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Big Bang Boom slot artwork
Netent

Big Bang Boom

Big Bang Boom is a high-volatility online slot from Netent with an RTP of 96.07% and a maximum win of 4,300x.

Video SlotHigh VolatilityBonus BuyExpanding Reels
RTP
96.07%
Volatility
High
Max Win
4,300x
Bonus Buy
Yes
Release Date
2023

Play Big Bang Boom Demo

Free play · no real money · 18+

About Big Bang Boom

Big Bang Boom is an online slot from Netent, with high volatility, a published RTP of 96.07% and a listed maximum win of 4,300x.

RTP varies between casino configurations and markets, so check the information screen inside the version you are playing. A maximum-win figure is a theoretical ceiling, not a likely result. How these pages are researched and what the recorded play data does and does not show is set out in our editorial policy.

18+ only. Slot outcomes are random and past results do not make a win more likely — set a limit before you start.

Bonus features

  • Expanding Reels
  • Avalanche Feature
  • Super Bombs Feature
  • Free Spins
  • Treasure Prize Feature
  • Buy Feature6 free spins

Community members earn StreamNeeds points for reviews John approves. Every review is written by a viewer in their own words and checked before it appears.

Where to play Big Bang Boom

Big Bang Boom is in the Jack-pot lobby. New players: 150% up to 500 — 400 Free Spins · 100 per day for 4 days on John Hunter and the Book of Tut. Read the Jack-pot review →

Big Bang Boom FAQ

What is the RTP of Big Bang Boom?

Big Bang Boom has an RTP (return to player) of 96.07%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by Netent — individual sessions can land far above or below it.

How volatile is Big Bang Boom?

Big Bang Boom is rated high volatility. High-volatility slots pay out less often, but wins tend to be bigger when they land — expect longer dry spells and larger swings to your balance.

What is the max win on Big Bang Boom?

The advertised maximum win for Big Bang Boom is 4,300x. Max wins are extremely rare by design — treat them as a ceiling, not an expectation.

Who makes Big Bang Boom?

Big Bang Boom is developed by Netent and was released in 2023.

What is the layout of Big Bang Boom?

Big Bang Boom plays on a 4×4 grid with 256-10,000 paylines.

Can I play Big Bang Boom for free?

Yes — you can play the free Big Bang Boom demo directly on this page. It runs Netent's own free-play version of the game with play money, so no account, deposit or registration is needed. Demo balances are not real and cannot be withdrawn.

Big Bang Boom available at Jack-pot18+ · Play responsibly · T&Cs apply
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Big Bang Boom Slot: Free Demo, Review & RTP 96.07% | Johnessy Slots