Pirate Bonanza 2 is a 6x5 cascading cluster slot where five or more matching symbols connected horizontally or vertically form a win. Winning symbols vanish and allow new ones to fall, with highlighted tiles marking their positions. If a cannon symbol is present after the tumble, bombs replace all highlighted tiles. Bombs can reveal multipliers across five tiers, including the powerful X-Bomb which multiplies all revealed bomb values, and the R-Bomb which detonates to create more bombs in freed positions. Three bonus scatters trigger Cannon Blast with 10 free spins where highlights reset after each activation. Four bonus scatters activate Bombs Away, awarding 10 free spins with persistent highlights throughout.