This version is developed by Cogg Studio. Game Type. May 26, · Table Games. American Roulette (Urgent Slots & Games ️ Claim Your Bonus and Win REAL. The range of bets is quite diverse, you can. To start playing, load the game, place any bets on the roulette table, and spin the wheel. %. European Roulette (Begames) Slot - Review, Free Demo, Casinos, Bonuses European Roulette (Cogg Studio) Cogg Studios. Return to player. . This version is developed by Cogg Studio. European Roulette (Cogg Studio) by Cogg Studios. The game's theoretical return to player (RTP) is %. European Roulette (BGaming) is a roulette game by BGaming. Try European Roulette (Cogg Studio) online for free in demo mode with no download or no registration required. The game's theoretical return to player (RTP) is %. Stay updated on the. The range of bets is quite diverse, you can.