Evolution of gambling: Duel Casino has released Groomers Van slot with an unprecedented RTP of 100%
In our previous article, we analysed a blatant case of greed in the online gambling industry - a scandalous clone of Da Hacker from the pocket provider PAROWDEE. Recall that Stake casino has introduced a mechanic that, under the guise of a joke "tip to Drake", can deduct up to 99% of your winnings directly from the screen A completely different way, breaking stereotypes and offering truly fair conditions. A great example of this approach is DuelCasino, which has recently revolutionized the market.
The other day, the Duel platform announced and launched its first branded slot called Groomers Van. Its main and absolutely breakthrough feature is the mathematical model - the RTP (Return to Player) is exactly 100%.
What do you need to know about Groomers Van?
Visually, the game is a fun and slightly crazy setting of a mobile dog grooming van (the same Groomers Van). Eccentric pets, foam, hair dryers and clippers flash on the reels. But the cute design is just a wrapper for the harsh and most beneficial mathematics for the player.
An RTP of 100% means that there is no casino margin (Zero Edge) in the game at all. The establishment does not earn a penny from you. The entire pool of money that is poured into the slot by all players is 100% returned back in the form of winnings.
- Pure variance: In Groomers Van, it's up to Lady Luck and the provider's inherent volatility to decide. You can hit a giant jackpot in a couple of spins or get into a drawdown, but at an infinite mathematical distance, the balance would remain zero, not negative like in regular games.
- Limit System: Of course, the casino cannot run in the red forever. The "Zero Edge" mode (100% return) operates within a certain daily betting limit for each player. As soon as you exceed this turnover, the slot switches to the standard, but still incredibly high 99% RTP.
Contrast that decides everything
The launch of Groomers Van is a powerful blow to arrogant competitors. While Stake comes up with mocking "HACKED" signs to cut the jackpot from a lucky gambling addict, Duel proves that it is possible to develop a brand through transparency and loyalty. For an adequate player, the choice becomes obvious: feed millionaire streamers in clone slots or try your luck where mathematics does not work against you for the first time.


RTP 100%? Come on, it sounds like a fairy tale for naïve idiots. Casinos are not a charitable foundation. If they don't make money on the slot, then they get money on something else: either the withdrawal commission is horse, or it's just bait for you to deposit and go to roulette.
Wow! And this is already interesting.