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Play Reel Big Boom for Free
Blue Ring Studios
3.7
124 Ratings
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Reel Big Boom Slot Review
Reel Big Boom slot machine is among the most exciting titles in the Blue Ring Studios catalog. The slot casino game adopts a familiar gold mining theme but incorporates multiple exciting features and an RTP of 96.01%. Better still, there’s a chance to win attractive returns worth up to 2,500x your wager.
Game Info
Return to Player
96.01
Volatility
High
Provider
Blue Ring Studios
Autoplay
Bonus Buy
Bonus Rounds
Cascading Reels/Avalanche Feature
Cluster Pays
Expanding
Free Spins
Gamble
Jackpot Slots
Megaways
Mobile
Multiplier Symbols
Mystery
Scatter Symbols
Spreading
Stacked
Sticky
Number of Paylines
25
Layout
Min Bet
0.25
Max Bet
100
Release Date
6/30/2024
Last Update
1/13/2026
About Blue Ring Studios Game Provider
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Reel Big Boom
Blue Ring Studios
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Dig Deep for Fortunes
Mining has always been a big business. Many individuals tried their luck solo in the gold rush era of the 19th century, much like the main character in Reel Big Boom online slot. This release takes you back to those adventurous days. A guitar tune plays every time you hit the spin button, encouraging you to dig deeper into the rock for wins.
The lower-paying symbols are the classic J, K, Q, and A playing card royals, whereas premiums are the jar, dynamite, wagon, bat, and dog. Besides the prospector wild card TNT plunger scatter, the other notable specials are a diamond and a gold nugget.
Hit the Big Boom on the Reels
Play Reel Big Boom slot online to enjoy highly volatile action on a 5x3 grid layout with 25 paylines, 96.01% RTP, and a 32.86% hit frequency. So, spend 0.25 to 100 credits in a spin to hit wins up to 2,500x your wager. The top win aside, here are your potential returns from matching icons on a payline:
Symbol
Two on a Payline
Three on a Payline
Four on a Payline
Five on a Payline
Dog
0.04x
0.20x
1.00x
3.00x
Wagon, Dynamite
-
0.12x
0.60x
2.00x
Bat, Jar
-
0.12x
0.40x
2.00x
A, K, Q, J
-
0.08x
0.20x
1.00x
Special Tools To Ease Your Digging
Line wins aren’t the sole reason you should play Reel Big Boom for free or real money. Expand your possible rewards by leveraging these special elements:
The prospector wild replaces all base game icons to complete paying combos. You’ll double your prize whenever this symbol is part of a win. Wild symbols can also stack on the other reels to boost your chances of winning big.
Land 3, 4, or 5 TNT plunger scatters to unlock 5, 10, or 15 free spins. Mind you, low-paying icons and gold nugget symbols disappear from the reels during the bonus games to boost your chances of bigger wins. When 2, 3, 4, or 5 TNT plunger icons show up during this mode, you will extend your gameplay with 3, 5, 10, or 15 extra spins.
This feature unlocks when you land 6 or more diamond and gold nugget symbols. You’ll receive 3 respins, where the triggering icons stay locked in place as the rest of the symbols respin. Any new triggering symbols that land are also locked in place and the respins are reset to 3. Each diamond and gold nugget symbol awards instant cash prizes, while diamonds can also award Mini, Minor, or Major prizes worth 20x, 50x, or 100x the bet. If you fill the grid, you’ll win the grand prize of 1,000x your wager.
Keep Digging for Gems
Fans of mining-themed slots like the Reel Big Boom online slot will also enjoy the Dynamite Diggin Doug slot by Pragmatic Play and the Super Miner Golden Treasure slot by Spinomenal.
FAQ
Can I play Reel Big Boom online slot for free?
Yes. You can play Reel Big Boom slot for free here at VegasSlotsOnline. This version of the game is excellent for learning the ropes and building your confidence in preparation for real money play.
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Does Reel Big Boom slot run on smartphones?
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How do I deposit cash to play Reel Big Boom online slot?
It’s a simple process. You’ll load your bankroll in the accounts section, where you’ll find various payment options. You’ll often earn a deposit bonus after depositing playing funds.
Why should I play the Reel Big Boom slots game?
This online slot offers numerous attractive features. The game’s maximum win of 2,500x your bet is the greatest attraction, and players also enjoy the Link&Win and free spins features.