Play Reel Big Boom for Free

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.

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:

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.

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.