Gravity Bonanza by Pragmatic — RTP & Analytics

Gravity Bonanza operates on a 7x7 grid using a cluster pays mechanic, where wins form from 5 or more matching symbols connected horizontally or vertically. Winning clusters trigger tumbles, removing those symbols and allowing new ones to drop from above, continuing until no further wins occur. A Black Hole symbol can land once per spin, selecting a random regular symbol and collecting all instances of it from the current spin and subsequent tumbles into a Gravity Bonus meter; at tumble's end, it pays based on the collected count, up to 10,000x the bet for large clusters. Scatters award 10 to 50 free spins for 3 to 7 landed, with retriggers possible, and Black Holes in this mode carry 2x to 10x multipliers applied to the Gravity Bonus payout. No wild symbols appear. Visuals depict a cosmic space theme with planets, stars, and an animated astronaut, set against a starry backdrop on a large grid that may challenge smaller mobile screens. High volatility leads to infrequent but potentially massive wins, with a 50% hit frequency and bets from 0.20 to 240. Bonus buy at 100x the bet guarantees scatters for free spins, dropping RTP to 95.99%.