Big Boom Riches

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Big Boom Riches by Just for the Win follows along the now-familiar theme of gold mining that we’ve previously seen in slots like Big Time Gaming’s Bonanza Megaways and Blueprint Gaming’s Diamond Mine.

In the Big Boom Riches slot, however, you have the addition of Rolling Reels, a free spins bonus, and TNT Wilds.

Just for the Win quickly gained the attention of Microgaming when it first started developing online slots, and it now works as one of several independent software studios that produce exclusive content for Microgaming.

In Big Boom Riches, Just for the Win has gone for an achievable top payout of 5,000 times your bet and an accommodating betting range of 20p to £50. The RTP is equally generous at just over 96%.

So, if you’re looking for a game that’s packed with explosive special features, come and try the Big Boom Riches slot out for size!

The Big Boom Riches slot game is set in the American Mid-West.

Behind the wooden frame that contains the reels, there’s a track that bears mining carts down into the valley beyond.

To the right of the reels, you can see a barrel of dynamite which is used to help the miners release valuable nuggets of gold from the mine.

The symbols that can help you to create wins include orange, pink, green, and purple gems, royal playing card symbols, and a gap-toothed miner.


One of the most valuable symbols in the Big Boom Riches slot game is the wild symbol which is represented by the wooden sign with WILD written across it in gold lettering. Better still, they always land in stacks which means that your chances of forming a win are boosted.

Along with the regular wild symbol, Big Boom Riches includes X-Wilds and TNT Wilds which we’ll explore in further detail in the Bonus Features section.


The scatter symbol in the Big Boom Riches slot is the Miner, and 3 or more anywhere in view award the game’s Free Spins Bonus.


Rolling Reels

Rolling Reels occur following a win and they remove all winning symbols before nudging down and allowing new symbols to populate the reels. A new win causes the reels to roll yet again.

TNT Wilds

3 or more TNT Wilds award an instant cash prize of between 1x and 5,000x your bet.


X-Wilds automatically destroy random symbols from the reels.

Free Spins Bonus

The Big Boom Riches Free Spins Bonus is awarded when a minimum of 3 scatter symbols land anywhere on the reels within the base game. You receive 9 free games and can earn more each time that a new scatter symbol appears. The X-Wilds also boost the win multiplier by 1x.

Bonus Buy

If you’re playing Big Boom Riches outside of the UK, you may be able to take advantage of the Bonus Buy feature. Bonus Buy saves you having to wait for the Free Spins Feature to be triggered by letting you unlock it immediately for 50 times your stake.

If you enjoyed the Big Boom Riches slot, consider checking out more slot games from Just For The Win, such as the Odin’s Riches slot and the Shogun of Time slot, available at Madabout Slots!

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