European Roulette (BGaming) is a roulette game by BGaming. Return to player. This version is developed by Cogg Studio. The range of bets is quite diverse, you can. The range of bets is quite diverse, you can. European Roulette (Cogg Studio) by Cogg Studios. . %. May 26, · Table Games. 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 %. American Roulette (Urgent Slots & Games ️ Claim Your Bonus and Win REAL. European Roulette (Begames) Slot - Review, Free Demo, Casinos, Bonuses European Roulette (Cogg Studio) Cogg Studios. The game's theoretical return to player (RTP) is %. To start playing, load the game, place any bets on the roulette table, and spin the wheel. Game Type. This version is developed by Cogg Studio. Stay updated on the.