Boomerang Jack's Lost Mines

Boomerang Jack's Lost Mines is a 5-reel, 25-payline video slot from Red Rake Gaming with a medium-high volatility profile and an RTP of 95.3%. The game uses a mining and treasure-hunt setting, with symbols including Boomerang Jack, treasure chests, gem icons, wildlife images, and standard card values from 10 to A. A jackpot panel on the right displays Grand, Major, Minor, and Mini prize levels.

The feature set centres on Gem Symbols and Gem Coins. According to the game information, gem symbols can appear on reels 2 to 5 and may trigger a free spins feature. The Gem Coins mode can award five free spins, with coin values linked to the bet and able to increase during the feature. The rules also state that winning combinations are counted from left to right.

This page is presented with the demo version near the launcher, allowing players to play for free and practice before playing for real money. The slot is described as a 2022 release and includes standard controls such as pay table, spin, balance, and bet displays within a treasure-cabinet style interface.