Opal Fruits features a 5-reel grid with a unique Triple Reaction™ mechanic that offers 5,625 ways to win. Wins form by matching symbols on adjacent reels from left to right. The game is set in an intergalactic space theme with vibrant fruit symbols. Key symbols to watch for include the high-paying fruit icons and special wilds that help complete winning combinations. The fixed paylines mean you don't have to worry about adjusting lines, just focus on the action.

Opal Fruits allows bets ranging from €0.1 to €20 per spin. Given the high volatility, it's wise to manage your bankroll carefully, opting for lower bets to extend your session length. There's no bonus buy option, so you'll need to trigger features organically.