

Arriba, a BoldPlay slot, uses a cascading reel system on a grid with 243 ways to win. Core mechanics include Moving Wilds, Random Wilds / Additional Wilds, Walking Symbols, Scatter symbols, and a Symbols Energy collection feature. The Cascading (Avalanche) sequence removes winning symbols and replaces them, potentially triggering further wins. Free Spins Mode Choosing allows players to select a bonus path, with a Free Spins stage and a Multiplier that can apply, while a Progressive Jackpot remains available as a long-run payout option. Additional mechanics include Stacks and Wilds for coverage, plus a Risk/Gamble (Double) game as a secondary decision layer.
Definitions: Wilds substitute to complete winning combinations. RTP denotes the long-run statistical return.
From a numeric perspective, the volatility is medium-high. The top win is 39x the triggering bet. The betting range runs from USD 0.3 to USD 90, and the RTP is 96%.