The short version
Winna is a young casino. It launched in 2024, is operated by GG Gaming LLC, and lists Costa Rica as its operational base. There is no license number disclosed on the site. That alone should set your expectations before you read anything else.
With that said, it is not a ghost site. It has 6000+ games across Slots, Live Dealer, Originals, Sports, a live dealer section powered by Evolution and Pragmatic Play Live, a sportsbook, and a set of house originals. The crypto support is one of the wider lists I have seen: BTC, ETH, LTC, DOGE, SOL, USDT, USDC, XRP, BNB, TRX, SHIB, and more. Deposits clear instantly.
Bonuses and what they actually mean
The welcome offer is 100 free spins on signup plus a {{first_purchase_bonus}} on your first deposit, capped at $20. That cap is pretty low compared to what most crypto casinos offer, so keep your expectations in check. There is also a $9 no-deposit bonus available, which is a nice low-friction way to try the games without putting anything down. Ongoing rewards include VIP RB + Cashback for active players through the VIP program.
The welcome bonus comes with 40x wagering attached. That is on the higher end. Free spins tend to be low-value anyway once you do the math on a 40x rollover, so factor that in before you get excited about the spin count.
One thing Winna does that I genuinely like: it has a VIP transfer program. If you hold status at another casino, they will try to match it. That is rare, and it is useful for players who are already grinding volume elsewhere and want to try a new platform without starting over at the bottom tier.
Game library
The 6000+ number comes from a long provider list: Provably fair originals with on-chain verification, Evolution and Pragmatic Play Live dealer tables, Full Hacksaw Gaming and Nolimit City slot catalogs, Integrated sportsbook covering major leagues. You are looking at slots, jackpots, live tables, sports, and a growing originals section. The big names (Pragmatic, Evolution, Nolimit City, Hacksaw, Push Gaming) are all present, which means you are not stuck with filler content.
There is no mobile app, which is a real limitation if you are a phone-first player. The mobile browser experience exists, but without a dedicated app you lose things like push notifications and faster load times on weak connections. For the volume of games they carry, an app would make sense.
Payouts: the complicated part
For typical amounts, Trustpilot reviews consistently mention fast withdrawals. The < 1 hour estimate is plausible for crypto-to-crypto transfers. The minimum redemption is $20, which is reasonable.
Here is where I have to be honest with you. There are documented complaints, including a $85,000 withdrawal that a player alleged was unfairly withheld, and a separate forum post about a EUR 380,000+ withdrawal being denied multiple times in mid-2025. These are from single sources and I cannot independently verify them. The casino may have had legitimate KYC reasons in some cases. But when I see multiple large-amount complaints at a casino with no disclosed license, I do not just wave that away.
If you are a recreational player moving small amounts, the payout experience is probably fine. If you are a higher-stakes player or you are running up a meaningful balance, I would be far more cautious.
Who should look elsewhere
Players in {{prohibited_states}} cannot play. That covers AZ, CA, CT, DE, ID, KY, and NV. If you want a licensed, regulated alternative, Stake.us operates with full sweepstakes compliance and clear terms. McLuck is another option worth checking if you want licensed sweeps-style play with a crypto flavor.
Bottom line
Winna is fine for what it is: a crypto-native casino with a big game library, competitive crypto support, and reasonable day-to-day payout speeds. The no-license situation is a real structural weakness, and the withdrawal complaints at higher amounts are worth taking seriously. Come in with a session budget, use the no-deposit bonus to feel it out, and do not let a winning run tempt you into depositing more than you planned.
If you want a direct affiliate relationship with the casino, our link goes to {{affiliate_url}}. We receive a commission if you sign up. That does not change what I wrote above.
PLEASE DO NOT GAMBLE WITH MONEY THAT YOU CANNOT AFFORD TO LOSE. Gambling is not a money making method and you will lose in the long run.