Boomerang Jack's Lost Mines slot runs on the Red Rake software platform and it features 5 reels and up to 50 pay lines. Follow the story of a bold explorer who is on a hunt for some life-changing fortunes that are hidden in the incredible Kalgoorlie Mine in Australia. There is a huge mystery veil around these mines, and you can reveal the secrets only if you visit them here for fun, or at any Red Rake Casino for real.
How to Play Boomerang Jack's Lost Mines Slot?
Set your bets because this is going to be one exciting adventure filled with different risks.
- Hit Total Bet +/- to change your bets.
- Spin will get the reels moving once the bets are set.
- Auto Spin will show the drawer where you can choose the number of automated spins to take.
Slot Features
Wild symbol in the game can appear on reels 2 through 5 and can substitute for all the symbols except the Gem symbols, Chest and a Coin.
Gem Free Spins
If at least one gem symbol appears on the reels in any position, it can randomly trigger one of the 3 Free Spins features. Gems can also come with one of the Gem Coins features that differ depending on the type of gem coin colour.
If you get 1 or more Green Gem Coins anywhere on the reels during the base game you will trigger the Gem Coins feature that awards 5 spins. Each Gold Coin symbol that appears on the reels during the feature will award a win which comes with the initial value of the coin being twice the value of the bet at the feature launch. Each additional Green Gem will award an extra spin and will increase the Coin value for subsequent spins.
If you get 1 or more Red Diamond symbols on the grid during the base game, you will trigger the Diamond Wins feature with 8 spins. Each Chest symbol that appears on the grid during the feature can award either additional spins, a direct win or one of the Mini, Minor, Major or Grand Jackpot wins. When the Chest awards Diamonds, the slot is filled on the corresponding award side panel. Once the positions are filled, the corresponding prize is awarded.
If you get 1 or more Blue Gem symbols anywhere on the grid during the base game, you will trigger the Reel Expand feature with 5 spins.
Combined Features
If any combination of 2 different Gem symbols appears in any position on the reels during the base game, the Gems will award the corresponding Combined Free Spins feature that can launch randomly. The combined feature of 2 Gems will award 8 spins and all the same rules associated with them will be applied.
Similarly, there is an option that you can combine the options of 3 different gems if all 3 hit on the same spin during the base game, which will award 10 spins with all features combined including Gem Coins, Diamond Wins and Reel Expand.
Summary
Boomerang Jack's Lost Mines is not an unusual choice of themes, but it does come with some amazing surprises hidden in the bonus rounds that we definitely liked. The game is packed with action and despite the fact that the features do not offer any cutting-edge innovation, they still pack quite a fun punch. The slightly disappointing aspect is RTP which is set to 95.3% and as such is sitting below the industry’s average, but the max win capacity is in the acceptable range and can deliver up to x4836.4 the bet.
