Looking for a Supersonic Express: Hold and Win review or want to try Supersonic Express: Hold and Win before playing for real? You're in the right place. Developed by OctoPlay, Supersonic Express: Hold and Win is a high volatility slot with an RTP of 92.72% and a maximum win potential of 15,000x your stake, featuring a fruit theme. With 30 paylines and a 5-reel, 30-payline layout, it delivers engaging gameplay.
Written by Sarah Mitchell · Last updated: February 2026
Supersonic Express: Hold and Win is a slot developed by OctoPlay featuring a fruit theme. The game features a 5-reel, 30-payline layout with an RTP of 92.72% and high volatility, offering impressive win potential for players of all experience levels.
The RTP of 92.72% is below the industry average of ~96%. This is common for older slots or those with special features. The lower RTP may be offset by unique mechanics or higher maximum win potential.
High volatility means longer gaps between wins, but when wins do land, they can be significantly larger. A bigger bankroll and patience are recommended for this type of slot.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Supersonic Express: Hold and Win features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.
2.2 / 5 — Below Average
Supersonic Express: Hold and Win by OctoPlay provides a straightforward slot experience. While it may not break new ground, it offers high volatility gameplay that will appeal to certain player preferences.