If you're trying to work out whether Cubes is worth your time, this hands-on review breaks it down. This is a Hacksaw Gaming title, sitting firmly in the a high volatility profile bracket and paying back a published RTP of 95.39%. You get a cluster-pays system where touching symbols form wins, all given an engaging visual treatment. If everything lines up, Cubes can pay up to 30,000x your bet. Dating back to 2015, it remains a regular pick. So does it deliver? Let's get into it.
Written by Daniel Chen · Last updated: March 2026
This slot, Cubes, is the work of Hacksaw Gaming, given an engaging visual treatment and powered by a cluster-pays grid instead of fixed lines. The result is a high-variance maths model paired with 95.39% RTP.
The mechanics are what make Cubes interesting. Look out for scatter symbols that unlock free spins and extra bonus rounds. The high volatility means patience is rewarded — expect quiet spells broken by bigger hits. Overall it's a straightforward slot that knows what it is.
At 95.39%, the RTP is slightly below the industry average of ~96%. While this is typical for many popular slots, players should be aware of the slightly lower theoretical return.
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.
At approximately 1 in 10 spins, wins are infrequent. However, when wins do occur, they tend to be considerably larger to compensate.
Cubes 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.
Instead of traditional paylines, Cubes uses a cluster pays system where wins are formed by groups of matching symbols touching horizontally or vertically. The larger the cluster, the bigger the payout. This mechanic opens up many more potential winning combinations than fixed paylines.
0.5 / 5 — Below Average
Cubes by Hacksaw Gaming provides a straightforward slot experience. While it may not break new ground, it offers high volatility gameplay that will appeal to certain player preferences.