Big Boom Riches Slot

The 20th-century gold craze has served as an inspiration for many works of art. It has a special place in pop culture and has infiltrated the slot industry as well. No matter ... Read Full Review

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Reviewed by James Boyle

Slot Information

Slot Information

RTP: 96.06% Volatility: High Maximum win: €278,255.00 Bonus Feature: Microgaming
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Big Boom Riches Review

The 20th-century gold craze has served as an inspiration for many works of art. It has a special place in pop culture and has infiltrated the slot industry as well. No matter how corny it sounds, it’s a goldmine for developers. Digging for gold while blowing up reels with TNT has always been fun, and Microgaming has brought the gold mining theme back in the limelight with Big Boom Riches.

As the name obviously suggests, this is a mining-themed slot with exploding features. The Big Boom Riches slot uses 3 special Wilds and has tons of TNT that can make it rain gold nuggets down on you.

Available for free or real money in any best Microgaming casino, you should test your luck on it and possibly blow the lid off this goldmine.

Meet Our Slot Tester

James Boyle

James Boyle

James has been involved with the online gaming and gambling industry for over 10 years. During this time he tested, previewed and reviewed hundreds of slot games. James loves discovering the next big thing, be it a brand new feature, a mega jackpot or being first to preview a new slot blockbuster. He doesn’t always agree with the public opinions and finds some popular slots massively overrated. His favourite ‘’underdog’’ slot is Microgaming’s Hot Ink.

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Big Boom Riches Slot Setup and Paytable

Big Boom Riches was developed by Microgaming’s long-time associates JustForTheWin. In visual terms, the slot looks perfect. There’s not a lot going on in the centre – the reels are in a wooden frame with the background showing a hill and a mine entrance. All the controls are set on the right side for easy access. The slot has a cartoonish appearance and that good ol’ Texan appeal heightened by the soundtrack and sound effects.

The three Wilds and pink gem pay the most – 15x your stake for 5 of a kind. Scatter payouts are handsome too, just like TNT wilds. At least 3 of these will deliver an x1 win, but 12 pay a Multiplier of over 5,000x your bet.

Overall, this is a classic Microgaming slot in terms of layout and design that should sit well with most players.

Big Boom Riches Slot Mobile Availability

The slot may be set in the days of gold fever, but it’s certainly modern in terms of features. It was developed on the HTML5 platform, making it available on a wide range of Android and iOS devices with no need to download any slot application.

Slot Features

  • Multipliers

  • Scatters

  • Wild symbol

  • Free Spins

  • Cascading Reels

  • Quickspin

Big Boom Riches Slot Gameplay

Set your bet, and you can hit the Spin button to get the reels rollin’. Your options are between €0.20 and €50, suitable enough for all kinds of players. When you’re ready, you can start the action with the Spin button or use the Autoplay feature if you want to skip hitting the Space button all the time.

Rolling Reels take centre stage in the base game. Just like Cascading Reels, whenever you score a win, the winning symbols will be blown off the reels, giving way to new ones. This means that you can score new winning combinations with each Rolling Reel, and these can continue infinitely.

Look out for the TNT Wilds. The Big Boom Riches slot has 3 of these, all playing their usual role. However, the TNT and X wilds can also trigger special features that’ll come in handy for big wins. Land 3 TNT Wilds on the same spin, and you’ll land a 1x reward. You can land up to 12 of these Wilds on a single spin, paying the jackpot of over 5,000x your bet.

Big Boom Riches Slot Free Spins

Three or more miner Scatter symbols will give you entry to the Free Bonus Spins Round. The Scatters will also pay a prize – 3 will double your payout, 4 pay 20x, while 5 pay 100x your stake. The Bonus Round starts with 9 free spins with an x1 multiplier active.

This is where the X Wilds come into play. Whenever one appears on the reels, the Multiplier value goes up by +1. You won’t see it resetting on losing spins, which boosts the slot’s winning potential in this round.

Landing a Scatter gives you an extra spin, with no caps on the number of free games.

Casino ProviderBonus OfferReview
1

100% Welcome Bonus up to €300 + 20 Extra Spins

18+. New IE customers only. The welcome bonus contains 50 bonus spins on Wild Wild Riches and 100% bonus (up to €300). Bonuses must be wagered 30 times. Min deposit is €20. Play responsibly. T&C's apply.

18+ only. Terms and conditions apply. Click Play Now for more details

Big Boom Riches Slot RTP and Max Payout

The Big Boom Riches RTP is set to 96.06%. That’s common for a highly volatile Microgaming slot that can pay wins up over 5,000x your bet.

Big Boom Riches Slot Verdict

Big Boom Riches is a Bonanza-like classic that brings the gold mining theme back where it belongs. It’s a slot with 3 Wilds and a slew of special features that can deliver instant wins in succession.

Play it for free or real money on your PC or mobile phone at the best online casinos and enjoy blowing up the reels hoping for a gold nugget.

Top 10 Gold-themed Slots

SlotsRTPVolatilityMaximum winPlay Now
Everybody's Jackpot > 94.01% Low €220,000.00 Play Now 18+. Wagering requirements and bonus terms, in addition to general terms and conditions, apply.
Pimped > 96.00% High €500,000.00 Play Now 18+. New IE customers only. The welcome bonus contains 50 bonus spins on Wild Wild Riches and 100% bonus (up to €300). Bonuses must be wagered 30 times. Min deposit is €20. Play responsibly. T&C's apply.
Miss Midas > 95.62% Medium €250,000.00 Play Now 18+. New IE customers only. The welcome bonus contains 50 bonus spins on Wild Wild Riches and 100% bonus (up to €300). Bonuses must be wagered 30 times. Min deposit is €20. Play responsibly. T&C's apply.
Lost Island > 96.50% Medium €500,000.00 Play Now 18+. New IE customers only. The welcome bonus contains 50 bonus spins on Wild Wild Riches and 100% bonus (up to €300). Bonuses must be wagered 30 times. Min deposit is €20. Play responsibly. T&C's apply.
Gold Rally > 96.71% Medium €1,000,000.00 Play Now 18+. Wagering requirements and bonus terms, in addition to general terms and conditions, apply.
Game of Thrones > 94.86% Medium €121,000.00 Play Now 18+. New IE customers only. The welcome bonus contains 50 bonus spins on Wild Wild Riches and 100% bonus (up to €300). Bonuses must be wagered 30 times. Min deposit is €20. Play responsibly. T&C's apply.
Desert Treasure > 97.10% Medium €100,000.00 Play Now 18+. Wagering requirements and bonus terms, in addition to general terms and conditions, apply.
Pinocchio's Fortune 95.02% Medium €90,000.00 Play Now 18+. New IE customers only. The welcome bonus contains 50 bonus spins on Wild Wild Riches and 100% bonus (up to €300). Bonuses must be wagered 30 times. Min deposit is €20. Play responsibly. T&C's apply.
Golden Fish Tank > 96.80% Medium €50,000.00 Play Now
Desert Treasure 2 > 96.21% Medium €200,000.00 Play Now 18+. Wagering requirements and bonus terms, in addition to general terms and conditions, apply.

Big Boom Riches Slot FAQ

Who developed the Big Boom Riches slot?

The Big Boom Riches slot was developed by Microgaming in collaboration with JustForTheWin. It’s a mining-themed slot from the creative hands of the latter studio, which has worked on numerous Microgaming slots so far.

Is Big Boom Riches a highly volatile slot game?

Yes, it is, and it may be a bit over the regular high volatility these days. We wouldn’t call it extremely volatile, but you should be careful with your bets.

Can I hit the jackpot in the Big Boom Riches slot?

No, there is no jackpot to hit in the Big Boom Riches slot. However, thanks to Multipliers and instant cash prizes, you can hit solid wins that go over thousands of times your bet.

How many Wilds are there in the Big Boom Riches online slot?

There are 3 different types of Wilds in the Big Boom Riches online slot. They all substitute for other symbols in winning combinations, but the TNT and X Wilds also trigger special features.

What’s the Big Boom Riches slot’s RTP?

The RTP of the Big Boom Riches slot is set to 96.06%. It’s a pretty common number for a highly volatile slot game that pays up to 5,000x your bet.

Does the Big Boom Riches slot have a Free Spins Round?

Yes, it does. The Free Spins Round is triggered by at least 3 Scatters and starts with 9 free games. You can earn extra spins for any Scatter that lands on the reels during the Bonus Round. Unlike in the Bonus Game, the multiplier between Rolling Reels wins doesn’t reset.

How many paylines does the Big Boom Riches slot have?

The Big Boom Riches slot has 20 fixed paylines.

Is Big Boom Riches a Megaways slot?

No, it’s not. While Microgaming uses the Megaways mechanic pretty often in its slots, Big Boom Riches isn’t based on any particular slot mechanic. It’s just a good ol’ 5x3 slot game with solid winning potential.

What’s the slot’s maximum winning potential?

The maximum win you can hit in the Big Boom Riches slot is over 5,000x your stake. This is the payout you get for 12 TNT Wilds on the screen.

When was the Big Boom Riches slot released?

The Big Boom Riches slot was released on September 14, 2021.

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