Cascading wins (tumble/avalanche mechanics) são standard, removing winning symbols e dropping novos para potential chain reactions. Multipliers frequentemente increase 1x per cascade durante bonus rounds, teoricamente unlimited. Titles exemplares: Bonanza (mining theme, 96% RTP, max win 12.000x), Extra Chilli (Mexican theme com feature buy), White Rabbit (Alice wonderland, extending reels feature), Gonzo