Return to Player
97.06%
Minimum bet size
0.20
Game type
Video Slots
Volatility
High
Reels
5
Progressive jackpot
No
Popularity
Maximum bet size
100
Game Provider
Relax Gaming
Bonus features
Yes
Paylines
0 (cluster)
Theme
Candy
Sugar Cubes Online Slot Game
Relax Gaming’s Sugar Cubes is a cluster-pays slot with 5x5 reels, cascading symbols, free spins featuring a progressive multiplier, wilds, clusters and other special symbols.
Theme and Story
Sugar Cubes is set in a whimsical candy factory with subdued lighting. A conveyor carries dice-shaped sweets that get sprayed before reaching the reels, where they stick together to form possible winning clusters.
Graphics, Sound, and Animation
Relax Gaming continues to make a name for itself in the online slot market, and Sugar Cubes is described as one of the developer’s strongest designs to date.
The game combines animations on and around the reels with 3D graphics and a detailed factory backdrop. Pipes alongside the reels spray the dice moving along the conveyor and contain meters for adjusting play. Visual effects and controls are accompanied by a mischievous, playful soundtrack and bubbly sounds as symbols burst from the reels.
Top Casinos to Play Sugar Cubes:
Gameplay
Sugar Cubes may seem complicated at first, especially if you are new to cluster-win slots, but its basic gameplay is easy to learn.
Press spin and symbols leave the bottom of the reels as replacements enter from above: this is the cascading-reels mechanic. The aim is to form clusters of 4 to 16 symbols on the 5x5 grid. Matching symbols must occupy adjacent positions to make a cluster.
When a cluster forms, its symbols explode and those above drop into the empty spaces. If the falling symbols create another win, the cascade continues until no more wins are made. In effect, the feature works much like a re-spin.
An interactive paytable displays the value of each cluster. Open the menu, select the “i” option and scroll to the controls for “Select Dice,” the “Cluster Size” slider and the “Bet Amount” slider. Choose dice symbol 1, 2, 3, 4, 5 or 6, set the cluster size and choose your bet. “Total Outcome” then shows the payout amount.
More play settings are available through meters built into the factory pipework. These include quick spins on or off, max bet, auto-spins, sound on or off and spin-bet amounts. On a mobile device with a smaller screen, adjust the same settings through the menu.
Bonuses and free spins
Wild: Wild symbols substitute for any dice symbol, helping connect matching symbols into larger clusters that can pay more.
Magic Symbols: Pairing magic symbols on the reels transforms every symbol along the same path into the top-paying symbol, the 6 dice, and creates an automatic cluster win.
TNT Bomb Symbols: When 2 TNT symbols connect, nearby symbols are blasted away, producing a win of up to a 12-symbol cluster.
Free Spins: Pink-and-white candy symbols bearing an ‘S’ act as scatters. Get 2 in the same spin to win 6 free spins. Each extra scatter landing with the initial 2 grants 3 more free spins. The following features remain active during the bonus: 2
- Symbol Eliminator: Each spin randomly selects 2 dice symbols, which are removed from the next group of cascading symbols.
- Multipliers: When a cluster win is followed by a reel cascade, a multiplier is applied. The multiplier increases as the reels cascade again.
Bet sizes, RTP and volatility
Choose your stake from the menu or with the bet meter integrated into the factory pipework. Spins cost from 0.20 to 100.00. Wins are relatively uncommon, and features account for a large share of returns. Regular cluster wins can still help offset the cost of repeated spins. Sugar Cubes is therefore a medium-high variance slot. Its 97.06% RTP is above the usual level, but this is a theoretical long-term average, not a promise of results.
Conclusion
Evan Carrington’s review for Al Buraq Regina gives Sugar Cubes an enthusiastic assessment. It highlights the interactive paytable, factory-pipe controls, gameplay, and features as particular strengths. The review also suggests that if Relax Gaming’s upcoming releases maintain this standard, the developer could be mentioned alongside NetEnt, Play’n Go, and Microgaming. This is an editorial comparison, not a guarantee of quality or winnings.
Evan Carrington brings more than 12 years of experience in the iGaming industry, specializing in online casino reviews, slot game analysis, and player safety assessments. Their expertise includes casino licensing, RTP, volatility, bonus terms, and withdrawal policies. Combining hands-on reviews with independent research, Evan provides clear, evidence-based coverage to help players understand gambling platforms, their features, and possible risks.
