
Crypto Casino Duel has increased the RTP to 100% in its games. This is the highest possible rate in an online casino. The admins have completely disabled commissions – all losses are now redistributed among players. This applies to the Beef game with a 99.2% RTP.
List of games with 100% RTP:
The accumulated commission of $1,000,000 for spinning in these games was returned and distributed among the players (information taken from the official website)
At first glance, everything seems transparent—there’s fairness control, and after the game, you can verify the results that were pre-programmed. On the other hand, the question arises: how can fairness control pre-program results if the RTP is less than 100%? Logically, this is only possible with an RTP of 100%.
Things aren’t as rosy as the ads make them out to be. I played these games when the RTP was 99.2%, and my deposit was “irrevocably lost.” I started playing the much-hyped “fair” Blackjack. The first hand was a winner, but the next three were losers. Then I switched to Plinko, and out of five games, four were losers. In Mine, I could only hit three variations in a row. As a result, several hundred dollars were lost without ever breaking even.
On other days, in addition to regular slots, I managed to win $500 in casino games.
A casino is a casino, and you have to play responsibly, no matter the rules. We don’t have any definitive proof of a 100% RTP yet, so we can only hope. Besides, a 100% RTP is just a 50/50 chance, like flipping a coin. You can win or lose 10-20 times in a row.
You can check your results for all games at Duel Casino. To do this, click on the player’s login from the online chat. The chat is located on the left side of the main page.
Looking at other players’ statistics, things aren’t so bad. Some players have a solid edge in Blackjack.

Tommy Harrison — founder and chief editor of Gambler.casino. With more than 14 years in the iGaming industry, I specialize in evaluating online casinos, analyzing bonus terms, reviewing slots (slot machines), and understanding affiliate programs.
I’ve personally tested over 200 online casinos using real money deposits from my own pocket. Back when online gambling was just starting to gain traction, I began playing in unlicensed script-based casinos — the early, unregulated days of the industry. Over those 14 years, I’ve played more than 5,500 different slot titles from 85 different software providers. I was among the first to publicly expose that Red Tiger slots have predetermined bonus outcomes before the feature even triggers. I also gathered substantial evidence of rigged live games from Evolution Gaming and published it in detailed educational articles on Gambler.casino — helping thousands of players avoid costly mistakes.
My favorite topics remain slots and bonuses.
Today I lead a team of specialists in bonuses, casino reviews, slots, and gambling education — while still actively writing articles myself to keep sharing first-hand insights and updates. My older archived articles remain an important part of the site, reflecting years of hands-on experience. My goal has never changed: to provide players around the world with honest, up-to-date, and truly trustworthy content they can rely on.