Big Bang Boom (Netent)

Big Bang Boom is a 4-reel slot from Netent, offering up to 10000 paylines/ways to win. Play free demo instantly—no download needed—and explore all bonus features risk-free. Optimized for desktop and mobile, this slot delivers smooth gameplay anywhere. Ready for real money play? Scroll down to find our top-rated Netent online casinos, selected for safety, quality, and generous welcome bonuses.

Big Bang Boom Free Slot Demo

Responsible Gaming

To access demo slot please confirm that you are at least 18 years old

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Facts & Features

Slot Rating: 7.6 / 10 👍 Good

RTP: 96.07%

Max Win: 4300x

Volatility: (4/5)

Hit Rate: N/A

Buy Feature, Expanding Reels, Super Bombs, Win Multiplier,

Slot Themes

Bombs, Explosives, Neon,

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Big Bang Boom Review

Big Bang Boom by Netent is an online slot which is playable on most devices, including mobiles and pads. This game has some interesting themes and exciting features to know about. Find out more from our Big Bang Boom slot review below. Further down this page you can also find more popular slots from Netent.

Pros and Cons

Decent Max Win at 4300x
Bonus Buy

No Progressive Jackpot
Bonus Buy Restricted in Some Countries

Themes and Gameplay

Big Bang Boom base game screenshot showing reels and features

Big Bang Boom is designed with themes like Bombs, Explosives, Neon, in mind. The layout of this game consists of 4 reels with 10000 possible paylines. In most jurisdictions you can also select the Autoplay option when playing Big Bang Boom. You can choose from 10, 25, 50, 100 or even more spins. You can opt to stop Autoplay on a win, if a single win exceeds a certain amount, or if your balance increases or decreases by a chosen amount. This is a great way to stay in control and to play more responsibly.

Maximum Win, RTP and Volatility

The maximum win in this game is capped at 4300x your total bet, which places it slightly below the average max‑win potential found in many modern online slots. Even so, it still offers the chance for solid payouts, especially during the game’s stronger features. With a bit of luck, players can secure a meaningful boost to their bankroll, making the slot appealing to those who prefer moderate win potential without extreme volatility. This value is calculated on a very large number of spins, often a billion spins.

The standard RTP for Big Bang Boom is 96.07% (Can be lower on some sites). This is quite low and considered to be below average for an online slot. RTP stands for Return to Player and is the percentage of stakes the game returns to the players. For example, if a player bets €10 the expected return for this game would then be €9.607. However, the RTP value is calculated over millions of spins which means the outcome of every spin will be totally random.

Big Bang Boom is a high-volatility slot, with Netent rating its volatility at (4/5). In slot terminology, volatility describes how frequently a game pays out and the size of those payouts. This means Big Bang Boom delivers fewer wins overall, but the payouts it can produce are significantly larger compared to low-volatility titles. It’s built for players who enjoy high-risk gameplay, sharp adrenaline spikes, and the potential for substantial rewards in exchange for longer dry spells.

Game Features

Who doesn't like plenty of action and great features in a slot! Some of the most popular features available in Big Bang Boom is Buy Feature, Expanding Reels, Super Bombs, Win Multiplier, It also has a bonus game, the most liked free spins bonus rounds and if you are lucky this is usually where you can win the big bucks.

Reviewed 9/20/2023 by CasinoSlotsGuru.com

Slot Rating: 7.6 / 10 👍 Good

❓ Big Bang Boom – Frequently Asked Questions

Can I play Big Bang Boom for free?

Yes! You can try the Big Bang Boom demo slot directly on CasinoSlotsGuru.com without registration. It’s a great way to explore the game’s features, visuals, and volatility before betting real money.

How do I play Big Bang Boom for real money?

To play for real money:

Choose a licensed Netent casino from our recommended list.
Create an account and make your first deposit.
Claim your welcome bonus (if available).
Search for “Big Bang Boom” in the slot section.
Set your bet and hit spin button!

Are there bonuses for Big Bang Boom?

Yes! Many of our featured casinos on this page offer welcome bonuses, including free spins and deposit matches, that can be used on this slot. Always check the bonus terms for eligibility and wagering requirements.

What is the maximum win in Big Bang Boom?

The slot offers a max win of 4300x your total bet.

Example: A €1 bet could return moderate wins up to €4300 if you hit the top payout.

What is the RTP of Big Bang Boom?

RTP (Return to Player): 96.07% – around average for online slots.

Is Big Bang Boom a high-volatility slot?

Yes. Big Bang Boom is classified as a high-volatility slot (4/5), meaning wins may occur less frequently but can be significantly larger when bonus game and free spins activate. This volatility level suits players who enjoy riskier gameplay with explosive payout potential.

Does Big Bang Boom have a Bonus Buy feature?

Yes. Big Bang Boom includes several Bonus Buy options through the Bonus Buy menu. These buys guarantee the required symbols and give you direct access to the slot’s most exciting features.

Is the demo version the same as the real game?

Yes. The demo version mirrors the full game in terms of features, mechanics, and visuals. The only difference is that you can’t win real money.

How do I win at Big Bang Boom?

Winning depends on luck, but understanding the game’s mechanics helps:

Learn how Paylines work.
Use Autoplay responsibly with stop conditions.
Trigger the free spins bonus round for the best chance at big wins.

Is Big Bang Boom available on mobile?

Absolutely. The game is fully optimized for mobile play on both iOS and Android devices. You’ll enjoy smooth gameplay and stunning visuals on any screen size.