Retro Riot

Retro Riot is a space-themed classic sci-fi slot by ET Gaming with an RTP of 96.5%, high volatility and a maximum win of 5,000x. The game uses a 6x5 grid with pay anywhere wins, where 8 or more matching symbols landing anywhere on the board trigger payouts without paylines.

Cascading Reels occur after any winning combination, as winning symbols disappear and new ones fall into place. This creates consecutive win potential from a single spin.

The Scatter Symbol is the Black Hole, which also triggers the bonus feature. Landing 3, 4 or 5 Black Holes starts Free Spins with 10, 15 or 20 spins respectively.

Symbol Collection happens during Free Spins, where each Black Hole collects the most common remaining regular symbol. Collected symbols pay based on their count, even if fewer than 8 land on the board.

The Multiplier is the Bomb symbol, which carries multipliers that apply after tumbles finish. All bombs on the board add together to multiply that spin's total win.

Double Chance is the Surge Meter, which adds progression to Free Spins. At 3, 6 and 15 Black Hole charges, it supercharges a random column, boosts a bomb multiplier and awards 10 extra spins each time.

The Ante Bet option costs 2x the bet and makes Black Holes land twice as often, giving a stronger chance of reaching Free Spins naturally.

Buy Bonus costs 100x the bet and enters the Free Spins feature directly.

Super Bonus costs 400x the bet and guarantees 4 or 5 Black Holes at the start, opening with 15 or 20 spins and a faster route into Surge Meter charges.