Big Boom Riches

The Big Boom Riches slot is the newest addition to Microgaming’s top games category. The game has a classic mining theme featuring the iconic gold-tooth old chap providing action commentary with a funny Southern accent.

Players can draw an exploding TNT wild, which takes them on a Rolling Reels journey towards the 5,000x winning cap, but more on this later!

With a classic 5×3 grid featuring 20 paylines, high volatility, and a 96.06% RTP – this game is not only fun to play but can also turn even the smallest bets into a big win! Continue reading our Big Boom Riches slot review to discover all about this notably Microgaming title!

Big Boom Riches Slot Review

Where Can I Play Big Boom Riches Slot?


Microgaming’s newest release is full of action, playful commentary, and as a masterpiece with high volatility – it awards players with plenty of opportunities to win big thanks to the unique slot bonuses!

Similar to games such as Imperial Riches, Queen of Riches, and Rainbow Riches  – Big Boom Riches has 3 types of wilds – all of which step in for regular pay symbols to help you form winning combinations.

The minimum bet required to play this game is 20p, whereas the max wager is ÂŁ50 – making this a perfect game for rookies and especially high-rollers!


Big Boom Riches perfectly resurrects the good ol’ mining theme and adds a few features, symbol re-designs, as well as flashing effects and wallpapers. In addition, the fan-favourite gold-tooth chap is back again for hilarious commentary throughout the game.

In order to win, players must draw three or more matching symbols from left to right of the grid.

Big Boom Riches has a wooden reel made up of A-J royals, along with 4 high-paying gemstone symbols. The highest value symbol is the pink gem which pays 15x your stake if you draw 5 in a line.

In addition, there are 3 different wilds – Standard Wild, X wilds, and TNT wilds. These symbols replace everything apart from the scatter and pay 1, 3, or 15x stake if you land 3, 4, or 5 in a line. There are several special bonuses that these symbols unlock, and we’ll take a look at them below.


Big Boom Riches’ RTP is 96.06%, and it stands out for its high volatility, as well as numerous winning opportunities and features that give players a chance to win a major bonus.

If one draws a winning combination of gems, wilds, and a bonus feature, the maximum payout can reach as much as 5,000x the stake!


Big Boom Riches is available to play on various platforms, including smartphones, tablets, and desktop computers. It features a classic design, smooth gameplay, hilarious commentary, and a beautifully-designed interface. If you are interested in playing this slot, there is a free demo version for you to try out in numerous UK Online Casinos before using real money.

The game consists of several features which boost players’ winnings if drawn accordingly and at the right time, before or after a winning strike.

Big Boom riches free spins
Big Boom riches free spins


Paying all the dues to the mining theme, Big Boom Riches is another game falling in the same franchise; however, it manages to bring a few twists and bonus features here and there – making it unique in every way. With a line direction that moves from left to right, the game features a standard number of 3 rows, 5 reels, and 20 paylines. The more wild cards drawn, the bigger the multiplier boost.


There’s the Rolling Reels feature, which is triggered on every win and explodes the winning symbols in order to make more room for new tiles to drop. This process repeats as long as you keep winning.


The Big Boom Riches slot features 3 different wild symbols, all of which substitute for the standard symbols to make a winning combination. These so-called TNT Wilds also deliver instant cash bonuses. To win such a bonus, you have to draw 3 or more TNT Wilds on the same spin. The more TNT Wilds – the bigger the prize.


After landing 3 or more miner scatter symbols anywhere on the reel in one spin, the main bonus round is triggered. Once you get your payout equal to 2x, 20x, or 100x your stake, you receive 9 Free Spins.

The first round starts with a 1x multiplier, and as you play – you will draw plenty of X Wilds in each round. Every time an X Wild appears, it increases the value of that multiplier by 1x.


From exploding symbols to collecting TNT wild prizes, the slot has a maximum payout cap of 5,000x your stake and, on top of it – a gold tooth chap with a hilarious accent to keep you laughing.

It’s most definitely a title we’d recommend you try! If you are a fan of White Hat Gaming Casinos (like ourselves) you will be glad to hear that Big Boom Riches to available at all WHG brands. Head over to our dedicated page, claim your favourite bonus offer and start wagering on Big Boom Riches in a matter of minutes.

Big Boom Riches Profile

Slot Varience - High



Release Date: 2021
Studio: Microgaming
Game Type: Video Slot
Reels: 5
Paylines: 20
Stake Range: 0.20 - 50.00

Jackpot - 5,000x


Boom Boom Riches Logo

Wilds, Free Spins, Multipliers, Rolling Reels

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