Play Boomerang Jack's Lost Mines for Free

Boomerang Jack’s Lost Mines slot machine by Red Rake Gaming is a captivating spinner set in the Kalgoorlie mines in Australia. The game is full of fun twists and turns, and the realistic sound effects will capture your attention as you and Jack dig for the most valuable gems hidden underground.

For gameplay characters in the Boomerang Jack’s Lost Mines online slot, you’ll come across the usual A, K, Q, J, and 10 of a royal flush poker hand representing the low-paying symbols. The premiums on the flip side are a mine trolley with ore, Jack himself, a crocodile, a kangaroo, and a Koala, to add an Australian touch to the gameplay. Finally, you’ll also come across special symbols, including wilds, three different gems, and four types of diamonds.

Your highly volatile adventures in the Boomerang Jack’s Lost Mines slot machine will be taking place on a 5x3 grid matrix with 25 pay lines and 95.3% RTP. So, wager any amount from 0.10 to 25 coins per spin and try lining up winning combos based on the paytable below:

As you play Boomerang Jack’s Lost Mines slot online, you have higher chances of landing more attractive payouts from the following in-game boosters:

Landing a green gem may trigger the Gem Coins feature, which awards 5 free spins. During the feature, gold coins come with a cash prize worth 2x your wager, and any additional gem you land earns you an extra free spin.

This feature is triggered by the red gem and unlocks 8 free spins. Here, whenever a chest symbol appears, you’ll land a direct win, extra spins, or the diamonds which award the Mini, Minor, Major, or Grand wins.

The blue gem triggers this feature where you get 5 free spins, and the grid matrix is expanded into a 5x5 play area with 50 paylines and special reels.

When 2 or 3 different gems show up in a spin, you’ll receive 8 or 10 free spins, respectively, along with the features associated with the gems that unlocked the feature.

Blast your way to other precious stones in games like the Dynamite Strike slot from Stakelogic and the Gold Collector slot from Microgaming.

Play Boomerang Jack’s Lost Mines for free, and after you have enough of the explosive spinner, you should pick another game from our rich Red Rake Gaming slots collection.