MetaWin Originals are the 27 casino games built in-house by MetaWin Studios, from single-deck Blackjack and European Roulette to Crash, Plinko, Mines and Dice. You will not find them at any other casino, and you can play every one of them with BTC, ETH, SOL and more than 25 other cryptocurrencies.
Showing 1–24 of 27 games
MetaWin Originals are games that MetaWin Studios designs, builds and maintains itself, rather than licensing them from an outside provider. That makes them the one part of the MetaWin lobby that is unique to MetaWin. The collection currently stands at 27 titles, from table games like MetaWin Blackjack and Roulette Pro to fast instant games like MetaWin Crash, Limbo and MetaWin Mines.
Two things set the Originals apart from the rest of the catalogue. The first is return to player. RTPs run from 96% on Pepe's River Run up to 99.5% on Blackjack and Baccarat, and 21 of the 27 games sit at 97%. The second is fairness. Every Original uses a provably fair system, so you can check any result yourself instead of taking the casino's word for it.
The games also share one design language. Controls sit in the same place, the dark interface stays the same, and the Fairness panel opens the same way in every title, so once you have learned one Original you can pick up the rest in seconds.
Author's Thoughts
Ziv Chen
The Originals are the one part of the MetaWin lobby you will not find anywhere else, and every single result in them can be checked.
The most popular Original by a distance, and one of the most played games anywhere on MetaWin. MetaWin Blackjack is a single-deck table with player-friendly rules and a 99.5% RTP, the joint highest in the collection. There is no dealer to wait for and no other players at the table, so you play at your own pace, and every hand can be checked in the Fairness panel.
MetaWin's lobby holds over 4,000 games, and they come from three different places. Knowing which is which tells you who built a game, how its results are produced, and whether you can check them yourself.
MetaWin Exclusives are slots made for MetaWin by partner studio Gladiator Games. Like the Originals, you can only play them here, but they are built outside MetaWin and run on a certified random number generator (RNG) rather than a provably fair system. Everything else in the lobby comes from third-party studios and is available at other casinos too.
| MetaWin Originals | MetaWin Exclusives | Third-Party Games | |
|---|---|---|---|
| Built by | MetaWin Studios (in-house) | Gladiator Games (partner studio) | 60+ external studios |
| Only at MetaWin |
Casino staples rebuilt in-house, and home to the highest RTPs in the collection: 99.5% on Blackjack and Baccarat and 99% on Video Poker. Both Roulette games use a single-zero European wheel at 97.3%, with Roulette Pro adding extra betting tools.
MetaWin Originals come from MetaWin Studios, the in-house development team at MetaWin. Because the studio sits inside the business, every Original is designed, tested and updated here, rather than bought from a supplier and dropped into the lobby.
That setup shows in the games. They are built mobile-first and run in your browser on iOS, Android and desktop with no download. The range has also grown well beyond the basics, from a Pro version of Roulette with extra betting tools to trading-card style pack opening in Packs.
Slots are a separate story. MetaWin's exclusive slots are made by partner studio Gladiator Games and sit in their own collection, apart from the Originals.
Every round of every Original is produced from three inputs. The server seed is generated by MetaWin and shown to you only as a SHA-256 hash before you bet, which locks it in. The client seed belongs to you, and you can change it whenever you like. The nonce is a counter that goes up by one with each bet, so no two rounds share the same inputs.
Because the server seed is committed before you play, the outcome cannot be changed after your bet goes in. When you retire a seed pair, its server seed is revealed and you can recalculate any round it produced. Our provably fair gaming guide covers the detail, and the steps below show (using one of our crypto dice titles) exactly where to find each value.
We ran this check on a Prime Dice round that landed on 0.67. The first run takes a few minutes while you find each value, and the same steps work in all 27 Originals.
Load any Original and open Fairness from the game menu, or reach the panel from your account menu. The Seeds tab lists your active client seed, the hashed active server seed and your current nonce.
While a seed pair is active, the server seed only appears as a hash. Copy it now and keep it somewhere safe, because rotating the pair replaces it and everything you check later compares back to this string.
Rotating retires the pair you have been playing on and reveals its server seed in full. Run that seed through any SHA-256 tool and the output should match the hash you copied, character for character.
Switch to Verify and pick the game from the dropdown. Open the round in My Bets to read off its client seed and nonce, then paste those in alongside the revealed server seed.
The panel rebuilds the outcome from those three inputs and nothing else. Ours returned 0.67, the same roll the game showed, proving the result came from the committed seeds and was not altered afterwards.
Author's Thoughts
Ziv Chen
Provably fair only means something if players actually use it. The first check takes a few minutes, but after that it is quick, and it works exactly the same way in every Original.
MetaWin is a crypto-first casino, and the Originals were built for crypto from the start. You fund your account in a coin you already hold and play from that balance, with no bank transfers or card payments in the way.
MetaWin supports over 25 cryptocurrencies, including BTC, ETH, SOL, LTC and XRP, plus stablecoins such as USDT if you would rather keep your balance steady in dollar terms. Our guide to depositing with BTC walks through the process step by step.
Crypto also suits the pace of the Originals. Rounds settle in seconds and your balance updates straight away, so a quick session on Dice or Limbo never means waiting around between bets.
A MetaWin Original is built in-house by MetaWin Studios. MetaWin also offers Exclusive titles, but these are not Originals because they are slots built by partner studio Gladiator Games.
There are currently 27 MetaWin Originals, covering table games such as Blackjack, Baccarat, Roulette and Video Poker, along with instant games such as Crash, Limbo, Mines, Dice, Plinko, Keno, Cases and Packs.
MetaWin Blackjack and MetaWin Baccarat have the highest RTP in the collection at 99.5%, followed by Video Poker at 99%. Most other Originals have an RTP of 97%.
Yes. All MetaWin Originals use a provably fair system that combines a server seed, a client seed and a nonce. You can check any round in the Fairness panel once its seed pair has been rotated.
Open the Fairness panel from the game menu and copy the hashed server seed. Rotate the seed pair to reveal the server seed, then enter it with the round's client seed and nonce in the Verify tab. The panel recalculates the result so you can compare it with the round you played.
No. Both are only available at MetaWin, but Originals are built in-house by MetaWin Studios and are provably fair. Exclusives are slots made by partner studio Gladiator Games and use a certified RNG.
Yes. MetaWin Originals are built mobile-first and run in your browser on iOS and Android, so there is nothing to download.
MetaWin supports over 25 cryptocurrencies, including BTC, ETH, SOL, LTC and XRP, as well as stablecoins such as USDT.
Ziv has been covering the iGaming industry for over 25 years, having held senior positions at casino technology companies. He is a slots aficionado who loves the overlap between technology and players, and he loves spending days in Las Vegas, tribal casinos, and other casino floors across the country.
Jeffrey has reviewed and rated hundreds of sports betting sites and online casinos over the past decade-plus. He is regarded as a trusted consumer advocate who aims to ensure that players are treated fairly and get the biggest bang for their gambling bucks. He achieves this goal by producing honest, objective, and detailed reviews, which provide beginners, amateurs, and pros with all the information they need to find the most suitable and trustworthy iGaming sites.
The classic pegboard, built in-house. In MetaWin Plinko you choose the number of rows and the risk level before each drop, which decides how wide the spread of multipliers is, up to 1,000x on the outer pins. 97% RTP.
A single-zero European wheel, so the house edge is lower than on double-zero American tables. MetaWin Roulette keeps things simple with all the standard inside and outside bets and a 97.3% RTP. If you want more betting tools, try Roulette Pro.
| Yes |
| Yes |
| No |
| Number of games | 27 | 11 | 4,000+ |
| Game types | Table games, crash, dice, plinko, mines and other instant games | Video slots | Slots, table games and live casino |
| RTP range | 96% to 99.5% | 96.4% to 97.5% | Varies by game and studio |
| How results are produced | Provably fair (server seed, client seed, nonce) | Certified RNG | Certified RNG or live dealer |
| Verify a round yourself | Yes, in the Fairness panel | No | No |
Game counts and RTPs from the MetaWin game catalogue, September 2026.
A multiplier decides the payout, and your job is timing or targeting. In Crash and Navigator you cash out while the multiplier climbs. In Limbo and Slide you pick a target before the round and win if the result reaches it.
Each round is a string of decisions. Every safe pick, pump, jump or correct call raises your multiplier, and you can bank it at any point or push on and risk the round.
Pure probability games where you set the risk up front. Choose a win chance, pick your numbers or tiles, or set the risk level and segment count, and the payout adjusts to match.
Drop a ball through the pegs and let it land in a multiplier slot. You choose the number of rows and the risk level, which sets how wide the spread of payouts is.
MetaWin Studios launched its first three Originals, Dice, Limbo and MetaWin Mines, on 10 July 2024. The collection has grown steadily since, and the biggest single drop came on 16 April 2026, when Packs, Bars, Cases, Roulette Pro and Prime Dice all went live on the same day.
