Pages

2022년 3월 24일 목요일

Us Sweepstakes Casinos Online In The Usa

Us Sweepstakes Casinos Online In The Usa Crypto casinos are usually identified to be safer and safer than most regular casinos, but this doesn't imply that every one crypto casinos are secure. For a website to be considered trustworthy and reputable, it has to have the proper security measures and licenses in place. Licenses are dispensed by gaming authorities such as MGA, UKGC, Curacao and many extra. Sites which are licensed are held to a excessive commonplace in relation to being provably honest, dealing with of particulars, honest and proper bonuses and every little thing else that makes a website reliable and reputable. Our reviewers undergo and examine each individual license to be positive that it is valid and verifiable. Chumba Casino offers a recreation library of 70+ titles, together with slots and progressive titles, in addition to desk games, including video poker, blackjack and roulette. All video games are playable in either Standard or Promotional mode. Gameplay is similar whether you're using Gold Coin or Sweeps Coin mode, however keep in thoughts that only spins made with Sweeps Coin provide a chance for cash prizes. Free spins are recognized to be a few of the finest bonuses around, offering you the chance to play new and exciting slots without risking your personal cash. You can win real money and check out the newest online slot machines free of charge. It's as a lot as you whether you want to play with gold cash or take an opportunity at winning a monetary sweepstakes casino prize by playing with sweeps coins after which converting them to cash. Therefore, the true payout of wagering on the banker is 20 to 19. Litecoin is one other cryptocurrency that operates on a peer-to-peer community. In fact, Bitcoin's unique supply code is the premise for Litecoin. However, it currently solely accepts crypto payments as part of an effort to become a more discrete avenue for players to gamble anonymously. Users can make deposits or withdraw their winnings by way of Bitcoin, Bitcoin Cash, Dogecoin, Ethereum, Litecoin, or Tether. The site provides loads of bonuses like multiple deposit bonuses, Bitstarz Tesla giveaway, free spins, reload bonuses, and much more. Players from all over the world can use Bitstarz and by no means run out of fee choices. The on line casino helps more than 20 payment strategies, together with fiats and cryptocurrencies, for deposits and withdrawals. Yes, Coin o Mania on-line slot is on the market to play in most areas. We recommend going through our record of casinos by country to find a tremendous welcome offer at a casino accessible within the USA. Also, you want to verify your age because the app requires you to be 21 and over of age to play the slot machines. Our website makes certain that there's completely no tracing of any type to us and to your account in which the order is being added. We ensure that the coins are added by the sport house of enjoyable itself and we're not utilizing some hack to add coins on our own. This makes it easier to not allow them to hint us and hold the transactions being made beneath the radar. Sweeps Coins are bonus prizes gamers obtain when buying Gold Coin packages. Players can play with Sweeps Coins and redeem winnings for cash prizes. THIS IS AN ADVERTISEMENT AND NOT AN ACTUAL NEWS ARTICLE, This product is meant to be used by those 18 or older for amusement functions only. Treating on line casino gaming as a enjoyable pastime is the only secure way. Sign in to your free account to enjoy all that MarketBeat has to supply. SAFE offers thousands of things to retailer and analyze your collection and constantly introduces new products for collectors of almost everything. You will automatically obtain a free paper copy of our printed catalog with your first order. Most of the cash I even have are already in holders, are you able to present me some good cases. You might then take them to an area coin vendor in particular person boxes. Assuming you've, when you attempt to transfer out on a Monday before 10 pm you'll doubtless see the winnings in your financial institution by Wednesday.

Finest Mobile On Line Casino & Slot Games Of The Second

It often has probably the most tables on the ground with individuals crowded round attempting to get 21 and beat the vendor. The future is now, with blockchain-based gambling decentralized apps right here and prepared to play. There is an incredible amount of innovation and energy within the decentralized software subject, with new blockchain platforms like EOS and Ethereum, main the method in which. In this situation, you'll have bet a complete of zero.35 BTC over 4 total bets. Divide this quantity by the 35x wagering requirement and you'll launch .01 BTC of your bonus into your basic betting account. Offers a nice number of slots, card and specialty video games. A respectable on-line casino in Australia wants all kinds of video slots, table and stay supplier video games, VIP rewards, and dedicated help to make the minimize. Visit Syndicate Casino, the present market leader by way of high-quality on-line playing. This institution has created a singular surroundings for Australian punters and overseas visitors, courtesy of its inventive, customer-centered, and progressive strategy.

Live casino brand CreedRoomz debuts at ICE - InterGame

Live casino brand CreedRoomz debuts at ICE.

Posted: Fri, 11 Mar 2022 00:05:21 GMT [source]

There is no such regional restriction that we've implied as of right now, so you may be wherever on the planet you will be able to use our providers. All you need is the house of fun account and web to join to our website and enter every thing you need. Yes, in fact, you can get spins and slots too if you'd like, simply comply with the same sample and add them to your account. If your on line casino is ready to turn excess token inventory into money, name right now about secure token destruction. We supply on-site accounting, video documentation and reconciliation of your destroyed tokens, including a Certificate of Destruction. This app presents the possibility of big jackpot wins along with a a million gold coin bonus just for downloading and getting started. There are free rewards for reaching ranges, enjoying regularly, finishing on top of a leaderboard, or finishing different achievements. The sweepstakes entry part is finished by giving you Sweeps Coins which you should use for taking part in the slots and video games within the on line casino. So I've received plenty of Gold Coins built up and Chumba won't honor the screenshot I sent them of what occurred yesterday so I'm guessing Chumba doesn't care about their prospects enjoying . They solely care about taking the cash as within the greenback . Though sweepstakes rules range by state in the US, mostly enforce 'no purchase essential' legal guidelines. If you win from a Bitcoin casino no deposit bonus, you most likely have to clear the bonus through wagering. Still the bonuses are a great way to boost your bankroll even with the limitations.

Betflip On Line Casino

While taking half in, the maximum that can be gained on any spin is $5k, even if the payout is proven as higher. To get began, click on on the redeem tab in the drop-down menu underneath your account. You must have at least of 50 Sweeps Coins winnings to begin the redemption process for cash prizes. Just use your device's browser to go to the Chumba web site, and it is feasible for you to to register for an account and play casino-style games on the go. From the first moment you land on the homepage, the varied menus on the left part of the display screen will catch your consideration. Furthermore, the central banner presents all the trending promotions and other perks players from New Zealand and Australia can take pleasure in at Syndicate casino. The official Player's World tiers are Member, Bronze, Silver, Gold and Platinum. Your Cashback is based on your loyalty tier and your spins since your last collection. The higher your Player's World tier and the more you spin, the greater your bonus! At CryptoCasinos, we advocate that you simply learn over the phrases and conditions of any on line casino you're trying to join, particularly any that relate to a welcome bonus, to avoid misunderstandings. The terms and situations may be discovered below each casino in our crypto/bitcoin casino list. There's no query that plenty of players are enticed by the bonuses and promotions provided by casinos. It's a nice way to get a head start and to have the ability to take pleasure in playing at greater stakes than you regularly would, or to simply extend your casino experience by having a bigger budget. The entire continent is probably one of the largest gambling markets globally, with almost 7 million people who maintain taking part in playing activities. While this counts for 40% of the whole inhabitants, additionally it is not an exaggerated figure.
Others will wait until your account is already opened and request the bonus code in the bonus part of your account. Invite a good friend to mBit on line casino and as soon as they have deposited you'll each be eligible to 200 free spins every. New gamers at BitDice casino can declare a whopping 100 free spins only for registering at the cube specialists. We at Coin Falls have ensured that you'll have greater than sufficient options to fund your casino account and cash out. Many of our fortunate profitable gamers have certainly never looked back since lining up the win-lines on our well-known slots or successful large money pay-outs on our prized blackjack and roulette gaming tables. Although 1xBit offers lots of of on line casino games, the platform is a allure for sportsbooks lovers. You can place bets on many sports activities games like Toto, soccer, cockfight, UFC, basketball, volleyball, live bets, and even politics. As with different prime crypto casinos, mBit also incentivizes users via a number of bonuses for each new and current players. What offers FortuneJack an edge over most Bitcoin casinos is its multi-crypto fee strategies, including privacy-focused coins. First, it is the number of coins performed on a slot machine, whether dropped via the coin slot or performed from the credit meter. This which means applies only whenever you're reading the coin-in meter on a slot machine. However it is not a foul habit to google the background of the casino you have an interest. You could also examine the Bitcoin gambling part of Reddit message board to verify for any experiences concerning the casino you are interested in. Multiple person experiences normally assist you to making the choice. So, you have to make bets totaling a price of £525 earlier than you'll have the ability to withdraw. Any money you could have left when the wagering requirement has been satisfied is cash you'll have the ability to withdraw as real cash. Some websites let you know when you've reached the wagering requirement, while others count on you to work it out for your self. That's why we created our 25-step process for reviewing casinos, taking a look at areas like safety, the deposit and withdrawal course of, sport builders and more. If a on line casino fails in any of our steps, it will get added to our blacklist of web sites to avoid. Claim 25 free spins if you enroll at Winnerama casino, and go onto claim some extra amazing Bitcoin bonuses. The only distinction is that to play sweepstakes slots you want special tokens – gold coins – and you can not directly win any cash when enjoying with them. Winnings are also within the type of tokens, which can then be used to play more. To win money you must use sweeps cash, which do have a monetary worth and can be obtained in the varied ways listed previously.
  • Of course, there is at all times a straightforward method to get cash, go to the Coin retailer, and buy coin packages to maintain you spinning.
  • Binance Coin casino sites and everything you need to know to search out one of the best BNB casino.
  • At sweepstakes casinos you presumably can play with gold coins or sweepstakes cash – but what exactly are they and what's the difference?
  • Their support is really nice and knowledgeable, not one thing you need everyday but when your deposit is caught you want somebody good to speak to.
For a popular and reliable choice, Coinbase ranks among the finest choices for a crypto wallet. It's additionally one of the most convenient, allowing you to purchase and store your cash in a single place. Also often known as an altcoin, it shares a selection of features with Bitcoin, but with its own distinct advantages. Buying Litecoin to prime up your crypto on line casino balance offers you top-level anonymity and safety. Coinflip.com collects and critiques all online on line casino and sports betting bonuses, after which we highlight the best bonuses for you to benefit from. You can play free games by buying a Gold Coin package, but can't commerce them, transfer them, or redeem them for cash. When you are enjoying with wagers of small amounts, $100 at the least cashout requirement does appear on the excessive facet. Unless you hit a giant win, it could take some time to construct up a financial institution of over $100. Plus, it is well-known that the longer you play on line casino games, the extra likely you're to lose your bankroll. Although we try to supply accurate common info, the knowledge offered right here just isn't an various to any type of skilled recommendation, and you shouldn't rely solely on this information. Always seek the assistance of a professional in the space on your specific wants and circumstances prior to creating any professional, authorized, financial, or tax-related decisions. Online casinos can by no means give you the same thrill as land-based establishments. The significance of the dealer is massive, since it's the person which might doubtlessly, convey massive luck. House of Fun focuses on the pure thrill of thrilling slot machines and rewarding challenges. The purpose is that a lot of the casinos don't have the support to bonus codes or they don't prefer the bonus code system. In this case the bonus presents are coded to the hyperlinks leading to the site. Many Bitcoin casinos provide Bitcoin on line casino free spins to prospects after they just register a new account. While some posters confirmed that they have acquired timely funds, others haven't. Fees apply to all redemptions; nevertheless, there aren't any printed particulars as to the precise amounts or percentages utilized. Processing times are between 5 and 10 business days according to the terms shown though Skrill is supposedly completed faster. They are similar besides that certainly one of them rolls four dice after each win, and if they come up 4 of a form, the win is doubled. This makes it slightly superior to the standard roulette despite the very fact that the win will be doubled only about as quickly as each 216 spins.

Various Sorts Of Free Spins Bonuses

Take this because the signal you've been ready for to start playing in Bitcoin casinos. MBit – mBit Casino, which operates with a Curacao license, takes pride in being a crypto-exclusive casino. It includes a lobby full of 1000's of video games from popular recreation suppliers and treats new members to five BTC welcome bonus and 300 free spins. One of the features that makes this sport enjoyable is that there are so many several types of wagers obtainable and so some ways to win. To understand the differences between the 2 gaming options, in American roulette there are 38 spots on the wheel, numbered 1–36, with a 0 and 00. Now, you presumably can turn to premium mode if you'd like to get a little extra out of your time on-line. If you do that, you can flip points into cash bonuses as well as tickets for the raffle. Funzpoints is a on line casino for sweepstakes, so all individuals can enter randomized drawings without making a buy order, as per the rules about sweepstakes within the US. But if it's a particularly poor site, we'll add it to our blacklist as a substitute. That's not the tip though, as we'll regularly return and reassess every review – as quickly as each three months – to guarantee that our data always stays correct and related. We'll be looking to see how briskly and straightforward the transaction is, plus we also wish to see that the location presents a selection of different banking strategies available to deposit funds.

Free Casinos Online Welcome Bonuses

The casinos of Monaco are dedicated to ensuring that each one gamers are taken care of, on a daily basis. Black Jack or "21" is taken into account as one of the world's hottest playing video games played with cards. If you set a fixed withdrawal handle, you will never be capable of change it. This handle will be used each time you withdraw Bitcoins. Provably honest gaming isn't just limited to Bitcoin gambling websites, but many of the them are cryptocurrency casinos. Crypto on line casino revolution introduced up a particular sort of on line casino video games – provably fair games. They would often be very simple video games the place you bet on an end result of a Random Number Generator with a slider, guess on the BTC value crashing or play HI-LO card recreation. Our players are lucky to take pleasure in one of many World's fastest paying out on-line casinos where winners are rewarded with seamless entry to winnings. According to the Australian Interactive Gambling Act , it's an offense to supply on-line on line casino services from throughout the country. However, this law solely applies to on-line casino providers, and not users. Based on this, Australian gamers can use cryptocurrency casinos situated exterior the government's jurisdiction and nonetheless avoid points with the legislation. $300 strikes are 1 troy Pound of Silver and may have some 24kt Heavy Electroplating. He was very informative of what our machine would and would not do. It shipped the same day I paid for it, and I had the monitoring quantity shortly after. Betplay.io is a crypto on line casino site that launched earlier this 12 months and is one of the few casinos to supply full support for BTC lightning. Simply put, BTC lightning implies that this on line casino offers prompt transfers and near-zero transaction fees. Holders of CasinoCoin which are signed up by way of the xApp can benefit from the full utility, advantages and functionality of CasinoCoin. The objective of onboarding is to help on-line gaming platforms with regulatory compliance, together with anti-money laundering and know your customer KYC rules. To day, the circumstance is completely distinct as Bitcoin solved this situation. Another good purpose to play with Bitcoins is one which we have already touched upon – originality. These casinos offer high quality video games which are completely distinctive, and cannot be found in commonplace on-line casino sites. If you wish to play something new and original, enjoying with using BitCoin is the best way to go. Betting with Bitcoins on on line casino video games is not any different than another online on line casino wager. So, if you've carried out it before with real cash at different casinos, you should not have any problems adapting to these video games. Even so, there are liberal jurisdictions like Curacao, which problem licenses to such casinos. When selecting a bitcoin casino, you must be certain that the location is at licensed and controlled by one regulatory body. There are issues you should bear in mind whereas choosing a bitcoin on line casino to make certain you have one of the best possibilities and that you simply don't end up on the incorrect web site. On advantage is you can clear essentially the most bonuses taking half in Slots – some on-line casinos in fact only permit you to clear their welcome bonus by taking half in Slots and / or Keno . In terms of consumer expertise, the mBit on line casino has a pleasant design including a chatbox on the applying. Also, it has two forms of generous welcome promotions including a welcome deposit bonus of 5 Bitcoin + 300 free spins, and 110% as much as 1 BTC First Deposit Bonus + 300 free spins. Betflip Casino is probably probably the most feature-rich Bitcoin casino by way of the kinds of video games and the promotions it provides. It offerssports bets, stay betting, on line casino and reside on line casino games, eSports. Sweepstakes are authorized in 50 U.S. states and are thus the core part of how Chumba Casino operates. It is in essence a web-based on line casino hiding in plain sight however counts legally as a sweepstakes operation. I would advocate that USA gamers particularly give Chumba Casino a attempt as it's the one devoted on line casino with money prizes that's legal in 49 states. You may as well declare the free Gold Coins and a pair of Sweeps Coins to see when you like the system earlier than you commit to a larger purchase. Chumba Casino has seen two jackpot winners who redeemed prizes price more than $1 million. Numerous smaller jackpots have been awarded as well.So far, a quantity of individuals have gained jackpots worth greater than $1,000,000 in money prizes, so these are definitely actual. Some bitcoin casino sites provide a more complete match bonus, which rewards you if you make your first few deposits, versus simply the primary one. These are at all times worth taking a second look at as it means you will benefit from the supply for longer. Two major bonus sorts are deposit match and no-deposit bonuses. It's a match proportion bonus, with the bonus worth based mostly on your first deposit, as a lot as a certain quantity e.g., one hundred pc match bonus up to £300. Here are a number of of the most popular and reputable wallets available. CoinGecko supplies a basic analysis of the crypto market. In addition to tracking value, quantity and market capitalisation, CoinGecko tracks group progress, open-source code improvement, main events and on-chain metrics. It has a circulating provide of 0 CSC cash and a complete supply of sixty five Billion. Depending on the wheel result, you probably can win as a lot as 35 to 1 payout depending on the Roulette kind. Here you presumably can read extra about one of the best websites to play Bitcoin Blackjack. Table video games embrace card video games like Blackjack, Poker, Baccarat and Red canine. Roulette is often categorized as a table sport or a random quantity game. Firstly, taking half in with the site's play cash – sometimes known as gold coins – is the proper way to get to know the games and check out some completely different techniques and strategies. That way, whenever you play utilizing the sweeps coins, there may be much less room for error and you might discover profitable easier. Winnings from play money are nonetheless of some worth, as they provide you much more prolonged enjoying time. Currently there are over 70 completely different alternative cash or crypto-currencies in the world, but not all of them are widespread and broadly utilized by on line casino players. One of the extra popular alt cash in addition to the bitcoins are litecoins. Also, given that sweepstakes casinos like Funzpoints enable users to request free foreign money by mail, this might be an different choice that Pulsz explores sooner or later. Pulsz will attempt to locate you utilizing geolocation know-how, allowing you to register an account to your tackle. If this fails, merely choose to signal up through Google or Facebook. You'll want to substantiate your age and that you don't stay in the state of Washington. This will allow us to establish how good the bonus actually is. We'll keep in mind wagering necessities, the bonus value and rather more. Now that you understand exactly how a Bitcoin no deposit bonuses work, you'll find a way to declare a couple of to try out new casinos, mess around with Bitcoin or experiment with gambling. The most basic means a no deposit bonus is offered is in the form of free spins. Upon singing up to a platform, a player's account shall be allotted a quantity of free spins he can use at that on line casino. Then you should verify your phone quantity to be eligible to say from the tap in addition to another bitcoin no deposit bonus similar to free spins supplied by FortuneJack. Instead, we prefer to play at casinos which only settle for this forex. You can play Coin o Mania slot at no cost at VegasSlotsOnline. Take the reels of this game for a spin and check out the special features in demo mode earlier than putting actual cash into it. There could also be a sea of pirate-themed slots obtainable online, however the Coin O Mania on-line slot certainly stands out. Its cartoon graphics and humorous animations guarantee a barrel of laughs each time you spin the reels, and the trio of fun options which have been included guarantee you've a chance to win massive. Paypal just isn't accepted any more on the platform both as a deposit or withdrawal choice. There surely will be other offers all through 2021, and we might even see in some unspecified time in the future the return of the most important promotion thus far – the $1 for $60 promotion. Sweeps Coin prizes are frequently given away on the official Facebook page. Plus in fact there are the kinds of promotions that many corporations use the place they give away stuff just for sharing or liking. When issues with withdrawing are encountered, it's usually due to a verification drawback. As the name suggests, the series is actually a group different slots titles – Bombshell Jackpots, Stampede Fury, Reelin 'n' Rockin', and Triple Double Fever. On top of the FireShot Jackpot sequence, other jackpot games embody Vikings of the North, Stallion Grand, Duskmoon Faire, the Big Goreela and Cupid's Fortune. You can earn Sweeps Coins from Chumba Casino bonus giveaways and from any winnings you obtain whereas enjoying video games in Promotional mode. Bonus Sweeps Coins are awarded just for registering a new Chumba Casino account when you use our links to visit the location. When utilizing Sweeps Coins mode to play in what's generally known as Promotional Mode, you possibly can redeem any winnings for money prizes.

What's Going To Casino Betting Coin Be Worth In Five Years ?

And at Classy Coin, we understand what players love-great bonuses. For starters, this on-line playing platform has four welcome bonuses for every user who creates a 1xBit account. The first bonus is one hundred pc, the second is 50%, the third is one hundred pc, and the last is 50%. Other regular promotions and loyalty programs also allow gamers to say free spins and bonus funds. Sweeps Coins cannot be bought, so you don't need to purchase anything to play games at no cost for a chance at cash prizes. To find a game to begin taking part in, merely scroll down the site to view the total offering. The web site doesn't have a search bar, but the casino's game library is sufficiently small that it's simple to browse. If you select to make a purchase on the positioning, you'll get extra coins based on your VIP status. There are numerous ranges between each tier — you'll have to earn one hundred fifty VIP factors to go from the bronze to the silver tier. "This scenario threatens to paralyze the operation of video gaming throughout the State of Illinois" and threatens to affect state revenues from gaming. On July 23, the Illinois Gaming Board issued an emergency rule allowing establishments with video gaming terminals to redeem tickets at lower than face value and obtain the remainder as a voucher. While we resolve the issue, take a look at these related games you would possibly enjoy. We ordered the Halloween theme cash for a neighborhood Halloween celebration. The goodies had been delicious and added an additional festive look compared to the usual big-brand candies. The kids loved the shiny foil and designs, plus the coins themselves have a nice stable really feel.

Disadvantages Of Crypto & Bitcoin Gambling

We have each conceivable type of recreation on supply on your complete entertainment and satisfaction. Built by casino lovers, for Enthusiast slots players, casino beginners and veterans alike. CoinFalls Casino for one of the best reside casino video games and coolest slots round, our broad ranging appeal is a great think about our success. Paying in and cashing out might be crucial aspect of taking half in in an online on line casino. Thanks to our experienced staff of researchers, we've made a information for each new players and veterans in the bitcoin casino enterprise. We additionally present our suggestions of solely the very best crypto & bitcoin casinos out there. If casino isn't your thing, try our csgo playing, betting, poker and lottery guides! Have you ever thought that enjoying free slots might be more thrilling and realistic? That's why we're quickly launching VSO Coins, a model new feature for players who have an account with VegasSlotsOnline. You get the identical thrill of playing at an internet casino, but it's one hundred pc free. No, Gambino Slots Casino is a social casino and there are by no means any real money payouts. You can use your Gambino slots on line casino app and Facebook account to make in-app purchases. So now, you surely wouldn't wish to be the last one yet to play in a crypto on line casino, right? Go discover and browse our Bitcoin on line casino critiques to get began in exploring more BTC on line casino websites. We do all these to help give you a better time discovering the proper Bitcoin casino. We imagine that when you're taking half in in the best Bitcoin on line casino, you're sure to have essentially the most fun and exciting Bitcoin playing experience you can have on-line. The means of registering at our crypto casino is very quick and simple. You may even see paid advertisements for firms that provide on-line gambling - on line casino, sportsbetting, lottery, and extra on this site. The Funzpoints casino is also out there to anybody 18 years or older at no cost play or actual money play, owing to its operation underneath US sweepstakes rules. OddsSeeker provides reviews on all the best free on line casino on-line welcome bonuses, including no-deposit required bonuses. Yes, in the majority of the US, Canada, and many different parts of the world, sweepstake competitions are utterly legal. In the US, on-line sweepstake casinos are well-liked because they're permitted while common on-line casinos are prohibited. The marketplace for new on-line casinos is enormous and massively competitive, but the identical can't yet be mentioned for sweepstakes casinos. Enter your most well-liked username and password, and select the forex choice you want to play with. For any kind of question or help, all you have to do is to connect with our on line casino experts, and you are in a position to do it by telephone, e mail, or instantly in live chat. You will see the Live Chat icon within the bottom-right nook, and from there, our educated professionals will allow you to resolve any issue that you encounter. Sweeps Coins are then given as a free bonus and credited alongside the Gold Coins. While at the start in 2017 they have been utilizing PayPal as their major channel for funds, that has stopped in 2018, leaving you only with bank cards and some different choices. We will take a extra in-depth look at that later in the evaluate as the on line casino has a small caveat in its terms that every participant outdoors the US or Canada should be conscious of earlier than signing up. Dusan is a writing and on-line gaming enthusiast with wide-ranging experience in each.

0 개의 댓글:

댓글 쓰기