Owner: Leo Vegas Group. Owner: Leo Vegas Group. % £ + 50 spins · + Visit Casino. The Games Company. The Games Company. Lines 20; Theme Music; Reels 5 Play in Leo Vegas Casino Images. Mariachi is a Mexican-themed online slot from Stakelogic, that rewards players with some unique bonus rounds, jackpots, wild substitutions and free spins. % £ + 50 spins · + Visit Casino. Lines 20; Theme Music; Reels 5 Free play Play in Leo Vegas Casino Images. Play Mariachi Mayhem with wild reels, colossal symbols, with spins and respins galore. Mariachi is a Mexican-themed online slot from Stakelogic, that rewards players with some unique bonus rounds, jackpots, wild substitutions and free spins. Mariachi Mayhem. Mariachi Mayhem. Get your feet moving to the beat, and grab yourself a Mexican. /5 RATING. /5 RATING. 4/5RATING. Get your feet moving to the beat, and grab yourself a Mexican. Pros & Cons Thus, there are Colossal Wilds in Mariachi Mayhem and Witch of the. Pros & Cons Thus, there are Colossal Wilds in Mariachi Mayhem and Witch of the. . 4/5RATING. Play Mariachi Mayhem with wild reels, colossal symbols, with spins and respins galore.