Crypto vs Fiat Casinos
Whether a casino is a crypto casino is decided by what its wallet holds. A crypto-native casino keeps every balance in coins and takes nothing else at the cashier. A hybrid casino holds coins too but also accepts cards, bank transfers or e-wallets. A fiat casino keeps balances in ordinary currency such as euros or dollars, the way casinos did before crypto. The casinos reviewed on this site divide into 39 crypto-native, 27 hybrid and 13 fiat.
This page compares the three groups on what their terms say, not on games or bonuses. The fiat group is much the smallest, so a share quoted for it can turn on one or two casinos; read its column as a direction rather than a measurement. A casino that says nothing on a point is left out of that row rather than counted against it.

Three Wallet Models Side by Side
Each cell reads as casinos with the feature out of casinos in that group whose terms address it, which is why the second figure changes from row to row. Licences count only those the casino states, and a casino holding two is counted under both. The fiat column rests on 13 casinos in all.
Who Licenses Each Model
Crypto-native and hybrid casinos draw on the same small set of offshore regulators. Anjouan licenses 59% of the crypto-native group and 63% of the hybrid one, with Curaçao and Tobique next, all of them regulators that license casinos serving players in other countries rather than at home.
The fiat group sits elsewhere. Anjouan licences cover 2 of 13 fiat casinos and Curaçao licences 0 of 13; the others are licensed by other regulators or state no licence at all. What each regulator requires, and which casinos name it, is listed on the casino licences pages.
Where the Three Models Differ Most
Identity checks. This is where the groups part most clearly: fiat casinos mostly verify once withdrawals pass a set amount, 10 of 13 of them, and only 1 of 13 before the first payout. Crypto-native casinos spread across all four approaches, with risk-based monitoring, at 12 of 38, the most common. The four approaches, and what sets each one off, are explained in the identity checks guide.
Deposit wagering. All three groups ask for the deposit to be staked before it can be withdrawn, at nearly every casino whose terms address it. They part on the multiple: 91% of crypto-native casinos with the rule set it at exactly once the deposit, against 60% of hybrid ones, which more often ask for more than one turnover or do not say how many. How that rule and the others play out on a payout is covered in the withdrawals guide.
Withdrawal caps. Hybrid casinos publish a cap for a period more often than crypto-native ones, 70% against 49%. The fiat group, at 77%, rests on far fewer casinos.
Barred countries. In every group, the United States and the United Kingdom sit on the exclusion lists of most casinos that keep one. The fiat group is where the United Kingdom leads, 11 of 12 against 9 of 12 for the United States, a difference that rests on few casinos.
In short: The three models differ most in when they check identity and in the multiple they set on deposit wagering, while the wagering rule itself appears at nearly every casino in all three.
What the Balance Is Held In
At a crypto-native or hybrid casino, a coin balance keeps the coin's price exposure for as long as it sits in the account, so its value in money can rise or fall between deposit and withdrawal without a single bet being placed; the stablecoins guide measures how far each coin moved over a year.
A fiat casino removes that layer by converting at the door. A coin deposit, where one is accepted at all, is turned into euros or dollars at the rate the casino applies at that moment, and a later payout in coins is converted back at the rate of the day it is sent. The price exposure stops at the deposit, and the conversion rates on the way in and out become the cost instead.
Crypto vs Fiat Casinos FAQ
Some do, as a payment method rather than a balance. Of the casinos reviewed here that take Bitcoin, 5 hold balances in ordinary currency and convert the coins on arrival. For the player that means a crypto deposit with a fiat account behind it: the bets, limits and any later payout are worked out in euros or dollars.
Not directly, since its cashier holds only coins, but many offer a way round it. Among the crypto-native casinos reviewed here, 16 of 39 link to a partner service that sells coins by card and delivers them to the casino address. The card payment is made to that partner, and the casino only ever receives crypto.
Often not straight away. Hybrid casinos commonly send a withdrawal back by the method used to deposit, up to the amount deposited that way, before paying anything by another method. A card deposit therefore tends to return to the card first, with only the remainder free to leave as crypto.
Not by virtue of its wallet. Safety depends on the licence, on who runs the casino and on what its terms allow it to do with a balance, and both kinds include strict and loose operators. A fiat casino does take payment methods that can be disputed through a bank, which a coin transfer cannot.