Curious what Boom actually feels like to play? Here's our full, no-fluff take. This is a Playtech slot game, sitting firmly in the a medium high volatility profile bracket and paying back an RTP of 95.57%. It first went live in 2022 and still earns its place today. If everything lines up, Boom can pay up to 5,000x your bet. You get a 5-reel grid running 40 paylines, all finished with a clean, modern look. But is it actually worth playing? Read on.
Written by Sophie Williams · Last updated: January 2026
Boom is a slot game from Playtech, given an engaging visual treatment and powered by 5 reels and 40 paylines. The result is a medium high volatility profile paired with 95.57% RTP.
The mechanics are what make Boom interesting. Look out for scatter symbols that unlock free spins and extra bonus rounds. Its medium high variance balances steady wins with the odd larger payout. On balance, Boom is a dependable option worth a few spins in the demo first.
At 95.57%, the RTP is slightly below the industry average of ~96%. While this is typical for many popular slots, players should be aware of the slightly lower theoretical return.
Medium-high volatility means wins come less frequently but tend to be larger when they hit. Players should be prepared for dry spells between bigger wins, requiring a moderate bankroll.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Boom features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.
3.0 / 5 — Good
Boom by Playtech is a solid offering that delivers good entertainment value. The 95.57% RTP combined with medium high volatility creates a well-balanced gaming experience.