Developer Crystal Scarabs by 3 Oaks Gaming is a 5-reel, 4-row slot set in ancient Egypt, with a fixed 15-payline layout and an RTP of 95.6%. The game centres on a HOLD & WIN BONUS round, where Crystal Scarabs act as bonus symbols carrying values, while BOOST SYMBOLS can collect the values on screen. A free demo version is available to play for free and practice before playing for real money.
The bonus features include an extra row above the reels with three unlockable boosters: PLUS, MULTIPLIER and TRANSFORM SYMBOLS. During the HOLD & WIN BONUS round, BONUS, BONUS GOLD and BOOST SYMBOLS can appear. Bonus Gold Symbols may award one of four fixed jackpots: MINI, MINOR, MAJOR and GRAND, with the top prize set at 5,000x. If the screen fills during the round, collected values are doubled.
Crystal Scarabs also includes a FREE SPINS round, adding more BOOST and BONUS symbols and another chance to trigger the bonus game again. The design uses an Egyptian theme with pyramids, scarabs and gold-coloured symbols, supporting the game’s focus on bonus-led gameplay rather than complex base-game mechanics.
