Royal Casino. NetEnt's Chief Product Officer, Simon Hammon, explained: “With bustling bet lines, NetEnt's Drive: Multiplier Mayhem is a thrilling video slot. . NetEnt's Chief Product Officer, Simon Hammon, explained: “With bustling bet lines, NetEnt's Drive: Multiplier Mayhem is a thrilling video slot. Casino Spain. Drive: Multiplier Mayhem is a 5-reel, line online slot game with bonus 1xBet. betboo Brazil. Drive: Multiplier Mayhem is a 5-reel, line online slot game with bonus 1xBet. WestCasino. WestCasino. Betsson Spain. Casino Spain. Royal Casino. betboo Brazil. Betsson Spain.