Boomerang Jack’s Lost Mines Slot

Review of Boomerang Jack’s Lost Mines Slot

Enjoy the amazing Boomerang Jack’s Lost Mines online slot by Red Rake Gaming and venture into three secretive mines to gather numerous gems. Keep an eye out for power-ups like Gem Coins, Diamond Wins, Reel Expand, and Combined Features to earn the highest rewards while working diligently in the subterranean tunnels.

Undertake on a Treasure Hunt in Australia

Boomerang Jack’s Lost Mines slot game by Red Rake Gaming is an intriguing game set in the Kalgoorlie mines of Australia. With exciting twists and turns, the game’s lifelike sound effects will draw you in as you join Jack in searching for the most precious gems hidden below the surface.

While playing characters in the Boomerang Jack’s Lost Mines online slot, you will encounter familiar symbols like A, K, Q, J, and 10 representing the lower-paying icons of a royal flush poker hand. On the higher end, symbols include a mine trolley with ore, Jack himself, a crocodile, a kangaroo, and a Koala, adding an Australian flair to the gameplay. Additionally, special symbols like wilds, three various gems, and four types of diamonds will also appear.

An Exciting Journey for Gemstones and Diamonds

Your thrilling adventures in the Boomerang Jack’s Lost Mines slot game take place on a 5×3 grid with 25 paylines and an RTP of 95.3%. Wager between 0.10 and 25 coins per spin and aim to form winning combinations following the paytable below:

Discover Special Gems and Win Big

While playing Boomerang Jack’s Lost Mines online slot, you stand a better chance of landing more lucrative rewards from the following in-game enhancements:

• Gem Coins

Triggered by a green gem, the Gem Coins feature grants 5 free spins. During this feature, gold coins offer a cash prize equal to 2x your bet, and each additional landed gem earns you an extra free spin.

• Diamond Wins Feature

Activated by the red gem, this feature unlocks 8 free spins. When a chest symbol appears, you can win a direct prize, additional spins, or diamonds leading to Mini, Minor, Major, or Grand wins.

• Reel Expand Feature

The Reel Expand Feature is triggered by the blue gem, providing 5 free spins and expanding the grid into a 5×5 play area with 50 paylines and special reels.

• Combination of Gems

When 2 or 3 different gems appear in a spin, you receive 8 or 10 free spins, respectively, along with the associated features of the triggering gems.

Where ‘X’ Marks the Spot

Dive into other valuable stones in games like the Dynamite Strike slot from Stakelogic and the Gold Collector slot from Microgaming.

Collect More Rewards from Red Rake Gaming

Enjoy playing Boomerang Jack’s Lost Mines for free, and once you’ve had your fill of the explosive gameplay, explore other games from our diverse Red Rake Gaming slots collection.

Jesse Miller iGaming Writer

Last Updated: November 29, 2025