Red Rake Gaming » Red Rake Gaming Slots » Boomerang Jack’s Lost Mines Slot

Reel spinners are invited to dig deeper for hidden gems and treasures with Red Rake Gaming’s hit release from 2022, Boomerang Jack’s Lost Mines. Set amid the remote Kalgoorlie Mine in Australia, this is an adventure-filled video slot, optimized to run on desktop and mobile devices. The game adapts to reel spinners’ smartphone screens, so it is playable both in landscape and portrait modes.

The slot uses a standard grid configuration of 5 reels and 3 rows and offers a total of 25 paylines, which expand into 5×5 reels and 50 paylines with the ‘Reel Expand’ feature. Additionally, the slot is equipped with Mini, Minor, Major, and Grand prizes. Bets fall within the range of €0.10 and €25.

Boomerang Jack’s Lost Mines features an RTP of 95.3% and maximum wins reaching 4,836.4 the bet size. The slot perfectly complements the studio’s portfolio of games with an enjoyable theme, a total of 3 free spin features, and the opportunity to combine different features.

Boomerang Jack’s Lost Mines Slot Summary
Game Provider: Red Rake Gaming Release Date: 2022
Game Type: Video Slot Theme(s): Adventure, Mining
Reels: 5 Wild Symbols: Yes
Rows: 3 Scatters: Yes
Paylines: 25 fixed lines Free Spins: Yes
Payout/RTP: 95.3% Bonus Game: No
Volatility Level: Med-High Progressive Jackpot: No
Min Bet: 0.10 Autoplay: Yes
Max Bet: 25 Max Win: 4836.4x

Boomerang Jack’s Lost Mines Theme

Boomerang Jack’s Lost Mines is a slot that blends several themes into one plot. It is among the games themed around the Australian flora and fauna. Here, players will come across recognizable animals from the smallest continent on the Earth such as koalas, kangaroos, and crocodiles. Card symbols from 10s to Aces deliver lower-value payouts.

With the mining theme at the heart of this slot, the highest-value symbols are Boomerang Jack and a mining cart. The audacious explorer is set to uncover some life-changing riches during his trip to the Kalgoorlie Mine in Australia. The so-called Golden Mile in the Kalgoorlie Goldfield is among the most bountiful gold deposits in the world, so reel spinners are guaranteed an exciting adventure, with the added potential to sweep generous fortunes.

The game is full of fun surprises and enthralling sound effects that will arrest players’ attention as they help Jack discover the precious gems.
Boomerang Jack’s Lost Mines Theme

How Boomerang Jack’s Lost Mines Compares to Other Slot Games

If you are in search of similarly themed slots, we can recommend Gold Diggers, released by Betsoft. This is yet another treasure-hunt adventure with medium volatility and an RTP of 91.23%. Similarly to Boomerang Jack’s Lost Mines, the action unfolds across 5 reels and 3 rows. The number of paylines is slightly bigger – there are 30 in total. Players will come across 8 regular symbols awarding payouts for adjacent combinations of two to 5 symbols. Bets fall within the range of 0.30 and 150.00.

More similar slots:

  • Fortune Miner by OneTouch
  • 5k Gold Mine Dream Drop Jackpot by Relax Gaming
  • Lucky Gold Miner by 1spin4win
  • Crystals Digger by Belatra Games

Boomerang Jack’s Lost Mines Symbols and Payouts

The winning combinations in Boomerang Jack’s Lost Mines pay from the leftmost. The paytable comprises 10 regular symbols. With a treasure-hunt theme at the centre of the action, it is no surprise that a mine cart is the highest-paying symbol. It is in fact the only symbol from the paytable, which returns payouts for 2 matching symbols. A five-of-a-kind combo of mine carts generates payouts of 20x the stake. Jack himself comes next in line, returning rewards from 0.8x to 10x the bet for matching from 3 to 5 identical symbols on a win line.

The next three symbols of the slot are animal species that we associate with Australia. The first one is the symbol of a crocodile, which pays at a rate from 0.8x to 10x the bet value when players line 3 to 5 symbols on a win line. Kangaroos and koalas return identical payouts, which fall within the range of 0.8x and 8x the stake.

A-10 royals deliver the lower value payouts. Landing 3, 4, or 5 Aces on a win line triggers returns of 0.4x, 0.8x, and 6x the wager. Kings and Queens generate equal payouts from 0.4x to 4x the bet when players form combinations of 3 to 5 identical icons. Finally, Jacks and 10s return profits from 0.4x to 2x the stakes for 3-, 4-, and 5-of-a-kind combos.

*The payouts from the table are awarded when the selected bet amount is €1.
Boomerang Jack’s Lost Mines Winning Combinations and Payouts
Symbols 2 Matches 3 Matches 4 Matches 5 Matches
Boomerang Jack’s Lost Mines symbol Mine cartMine cart 0.4x 2x 4x 20x
Boomerang Jack’s Lost Mines symbol Boomerang JackBoomerang Jack 0.8x 2x 10x
Boomerang Jack’s Lost Mines symbol CrocodileCrocodile 0.8x 2x 10x
Boomerang Jack’s Lost Mines symbol KangarooKangaroo 0.8x 2x 8x
Boomerang Jack’s Lost Mines symbol KoalaKoala 0.8x 2x 8x
Boomerang Jack’s Lost Mines symbol AAce 0.4x 0.8x 6x
Boomerang Jack’s Lost Mines symbol KKing 0.4x 0.8x 4x
Boomerang Jack’s Lost Mines symbol QQueen 0.4x 0.8x 4x
Boomerang Jack’s Lost Mines symbol JJack 0.4x 0.8x 2x
Boomerang Jack’s Lost Mines symbol 10Ten 0.4x 0.8x 2x

Bonus Features Overview

Aside from the regular payline wins, Boomerang Jacks’s Lost Mines has several worthwhile features that enhance players’ chances of landing more sizable wins. Besides Wilds and Scatters, there are three different free spins features. Mini, Minor, Major, and Grand prizes can reach 700x the bet. Last but not least, there is the opportunity to combine different features.

Wild Symbols

The slot’s Wild symbol can stand in the place of all other symbols, except for the gem, chest, and coin symbols. It can land on reels 2, 3, 4, and 5.

There are three gem symbols – green, red, and blue. Their role is to trigger the three free spins features.

Boomerang Jack’s Lost Mines Wild

Free Spins

The slot is equipped with three different free-spin features: Gem Coins, Diamond Wins, and Reel Expand.

Landing at least one green gem symbol anywhere on the reels during the main game can activate the Gem Coins feature, which awards players a total of 5 free spins. While the Gem Coins feature is active, each gold coin symbol awards a win, and green gem symbols award an extra free spin.

The next precious gem, the red one, can trigger the Diamond Wins feature, regardless of its position on the reels. Players receive 8 Free Spins. While this feature is active, each chest symbol that lands on the reels awards extra spins, a direct win, or a diamond to get the Mini, Minor, Major, or Grand wins. When players receive diamonds, they are sent directly to their corresponding panel and once all positions are filled, the jackpots are won and reset.

The Reel Expand feature can be activated when players land at least one blue gem symbol anywhere on the reels. This is the feature, which expands the grid configuration to 5 reels and 5 rows and players enjoy 5 rounds of Free Spins. The number of win lines during this feature is automatically reset to 50.

Boomerang Jack’s Lost Mines Free Spins

Combined Features of Two Different Gems

As already mentioned, there is the opportunity to combine different features. If players land 2 different gem symbols during the base game on any position on the reels, they may be awarded 8 free spins. All rules applicable to the relevant features will be in force.

Combined Features of Three Different Gems

Landing at least one green, one red, and one blue gem symbol in any position on the reels may trigger randomly the combined feature of 3 gems. Players receive 10 free spins, with all rules associated with the individual features in operation.
Boomerang Jack’s Lost Mines Combined Features

Pros & Cons of Boomerang Jack’s Lost Mines

✅ What We Like about Boomerang Jack’s Lost Mines

  • ‘Reel Expand’ feature
  • Mini, minor, major, and grand prizes
  • The option to combine different features
❌ What We Dislike about Boomerang Jack’s Lost Mines

  • Lower than average RTP of 95.3%
  • Maximum bets of €25.00
  • Wild symbols do not bring additional multipliers

Boomerang Jack’s Lost Mines FAQs

  • Is There A Scatter Symbol in Boomerang Jack’s Lost Mines?
  • There are three gem symbols – green, red, and blue. They can give players access to 2 or 3 different features randomly. In Boomerang Jack’s Lost Mines, gems assume the role of Scatter symbols, as they trigger the free spins features.
  • What Are the Four Jackpot’s Values?
  • The Mini Jackpot is worth 10x the bet, the Minor Jackpot awards 30x the bet, the Major Jackpot generates a payout of 150x the bet, and the Grand Jackpot – 700x the bet. Players should note that winning more than one jackpot is possible.
  • Is There An Auto-Spin Functionality?
  • Yes, players can enable the auto-spin mode. They can choose from 5 to 100 automated spins.

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