Boom slot game

Playtech Origins’ Boom slot brings an intense bomb diffusion theme to life across its 5 reels and 3 rows. With 50 fixed paylines, two engaging bonus features, and four progressive jackpots, Boom packs a powerful punch.

Boom Boom Play for Real

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Click “Launch” to play Boom slot demo. Expand to full screen with button in upper left corner.

Boom Slot Review

The slot’s volatile backdrop sets the tone, where players must carefully clip wires to defuse ticking time bombs. The graphics are sharp and electrifying, though some may find them overly busy. The immersive sound effects ramp up the pressure, making for a thrilling experience.

Boom’s mathematical model hits the sweet spot, with medium volatility and an impressive 96.59% RTP. While base game wins reach 150x the bet, the jackpot prizes steal the show, climbing as high as 10,000x the wager. With bets starting at just £0.10, the game accommodates all bankrolls.

Beyond the numbers, Boom’s big draw lies in its Bonus Features. Land 3+ Scatters to trigger 8 Free Spins, where the middle reel contains only Wilds and Bonus symbols to boost winning combos.

The star of the show is the explosive Hold and Respin Feature. Landing 6+ Bonus symbols triggers this innovative take on hold and win mechanics. Players collect Bonus symbols and Tools to unlock up to 9 rows, each offering juicy multipliers.

Reaching row 9 turns all Bonus symbols into Jackpot symbols. These transform into Mini (20x), Minor (100x), Major (500x), and Grand (2,000x) jackpots! With multiple hits possible, the ceiling sits at an electrifying 10,000x the bet.

Base Game Structure

  • 5 reels, 3 rows, 50 fixed paylines
  • Medium volatility
  • 96.59% RTP
  • Bets from £0.10 to £450

Symbol Values

  • 9 regular symbols (Aces to 10s and themed symbols)
  • Wilds substitute for regular symbols
  • Scatters trigger free spins
  • Bomb symbols trigger Hold and Respin feature

Free Spins

The Free Spins feature is triggered by landing 3 or more Scatter symbols. This awards 8 free spins. During the feature:

  • The 3rd reel contains only Wilds and Bomb symbols
  • This increases the chance of triggering the Hold and Respin feature
  • Free spins can be retriggered

Hold and Respin

Landing 6 or more Bomb symbols triggers the Hold and Respin feature. This works as follows:

  • Bomb symbols are held and reels expand to 9 rows
  • Get 3 respins, reset with each new Bomb
  • Special Tools unlock additional rows
  • Rows 7-9 have special features:
    • Row 7: 2x multiplier on Bombs
    • Row 8: 5x multiplier on Bombs
    • Row 9: Bombs become Jackpots

Boom Casinos

Quick informations

Games Pros and Cons


  • Two engaging bonus features (Free Spins and Hold & Respin)
  • Four progressive jackpots up to 2,000x bet
  • Innovative Hold & Respin mechanic with 9 unlockable rows
  • Medium volatility provides balance of risk & reward
  • Great 96.59% RTP and max win of 10,000x bet
  • Visually sharp graphics and immersive sound effects
  • Bets to accommodate all bankrolls (€0.10 to €450)


  • Visuals may seem messy or busy to some
  • Only 8 Free Spins awarded
  • Hold & Respin bonus reliant on luck
  • No multiplier or special feature for base game wins
  • Limited special features during base game play
  • Jackpots reset after each win
Boom slot expanding wild
Boom slot gameplay


What is the Max Win possible in Boom slot?

The maximum possible win is a whopping 10,000x your bet. This is achieved by triggering multiple Grand Jackpots during the bonus game, with each Grand Jackpot paying 2,000x your stake.

Does Boom slot have an auto play feature?

Yes, Boom slot has an auto play feature that allows you to set a predetermined number of automatic spins. You can also set loss and win limits to automatically stop auto play.

Can I win real money playing Boom slot?

Yes, when you play Boom slot at a licensed online casino with real money, any wins you achieve are paid out as real cash rewards. Be sure to gamble responsibly!

What is the optimal strategy to win the jackpot?

The best way to hit the Boom slot’s jackpots is to first trigger the Free Spins bonus round. This increases your odds of activating the Hold and Respin feature multiple times and collecting the lucrative Grand Jackpots.

Written by: Vlad Hvalov