Kroup
In-app purchases
Everyone
info
10+
Downloads
About this app
Kroup is the training app designed for dealers, dealer school students, and anyone who wants to master the calculations and reading of casino games.
No betting, no luck: just practice, calculation, and precision. Progress at your own pace, from beginner to professional speed.
THREE GAMES, SEVEN DIFFICULTY LEVELS
Roulette — Calculate chip payouts (straight up, split, corner, street, six-line), convert to euros, and practice marking numbers on the betting layout.
Blackjack — Take control of the house, adjust the betting layout like a pro, and master the 3:2 payout in a snap.
Poker — Texas Hold'em: read the board, identify the pot winner, and hone your eye for combinations.
DESIGNED FOR PROGRESS
Each game offers exercises spread across 7 levels, from learning the basics to the most challenging situations. Track your progress: success rate, average response time, best scores, and level achieved for each game.
SIMPLE, SERIOUS, DISTRACTION-FREE
Kroup works entirely on your device. No account creation, no ads, no data collection. Just you and your training.
FREE AND UNLIMITED
Train for free every day. For unlimited access to all exercises and levels, upgrade to a Kroup Unlimited subscription—monthly or annually.
Kroup is a training tool. It is not a gambling game: no real money is wagered, no winnings are possible.
No betting, no luck: just practice, calculation, and precision. Progress at your own pace, from beginner to professional speed.
THREE GAMES, SEVEN DIFFICULTY LEVELS
Roulette — Calculate chip payouts (straight up, split, corner, street, six-line), convert to euros, and practice marking numbers on the betting layout.
Blackjack — Take control of the house, adjust the betting layout like a pro, and master the 3:2 payout in a snap.
Poker — Texas Hold'em: read the board, identify the pot winner, and hone your eye for combinations.
DESIGNED FOR PROGRESS
Each game offers exercises spread across 7 levels, from learning the basics to the most challenging situations. Track your progress: success rate, average response time, best scores, and level achieved for each game.
SIMPLE, SERIOUS, DISTRACTION-FREE
Kroup works entirely on your device. No account creation, no ads, no data collection. Just you and your training.
FREE AND UNLIMITED
Train for free every day. For unlimited access to all exercises and levels, upgrade to a Kroup Unlimited subscription—monthly or annually.
Kroup is a training tool. It is not a gambling game: no real money is wagered, no winnings are possible.
Croupier training: roulette, blackjack, poker. Calculation and reading.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- This app may collect these data typesFinancial info and Device or other IDs
- Data is encrypted in transit
What’s new
Kroup is now available in Italian, Spanish and German, in addition to French and English.
Training series now feature more varied exercises, with fewer repetitions.
Training series now feature more varied exercises, with fewer repetitions.
App support
About the developer
Clément Gilbert DESPIERRE
contact@klemly.fr
71 Chem. du Brusquet
83610 Collobrières
France