Zuma Slot Machine. Video slot machine from Open Bet. There is no doubt about it, Zuma is one of the most popular games online. It could actually be the most. Zuma is a 5 reel, 20 win line slot game which awards wins for matching 2, 3, 4 or 5 consecutive The Zuma Free Spins Bonus is a Take your Pick style feature. Play Zuma Video slots by IGT online. This free slot features: 5 reels, Bonus Rounds, Free Spins, Scatter Symbols, Wild symbols.