Treasure Tumble
Slot Rating: 8/10
Deep breath… we’re diving in!
Relax Gaming is back with another tumble adventure—but this time, it’s way down in the deep blue ocean. Instead of dusty old lands, we’ve got a brave diver exploring mysterious shipwrecks and cracking open sunken treasure chests in search of shiny gems and ancient relics.
Picture dark ocean depths, rusty anchors, pirate-style treasure, and that “what’s hiding down here?” feeling. Basically, it’s like a treasure hunt… but with fish watching and way cooler loot.
Relax Gaming has already introduced several treasure-themed titles like Cluster Tumble and Temple Tumble Megaways. Both games feature the same cascading mechanics and cluster-based system that players enjoy. Now, there’s a new addition to the series, Treasure Tumble. It follows a similar style, with tumbling symbols and cluster mechanics, while bringing a fresh treasure-hunting theme into the mix.
For players who enjoyed the previous Tumble games, this new release offers another adventure with familiar gameplay and a new setting to explore.
The symbols you’ll encounter in the deep include J–A card ranks, along with themed icons like triangles, diamonds, hexagons, and skulls. Clusters can grow quite large—up to 10 or more matching symbols—with payouts ranging from 0.25x to 2x the stake.
The game is played on an 8×8 grid. During the base game, regular symbols appear alongside blocker symbols, which can limit available space. To create a win, players need to form clusters of at least five matching symbols, connected either horizontally or vertically across the grid.
Max Win
10000X
RTP
96.10%
Volatility
High
Reel
8
Row
8
Min/Max Bet
€0.2- €100
Payout
Cluster Pays
Feature Buy
Yes
Release Date
12th March 2026
Game Mechanics
Base Game Blocker Feature Symbols
In the grid, blocker symbols can occupy spaces and prevent regular symbols from forming clusters. These blockers are cleared when they sit next to a winning cluster or when they are adjacent to symbols that match the ones removed during a win. Once a blocker is destroyed, any modifier hidden inside it becomes active, adding extra effects to the game.
Here’s how the different modifiers work:
• Radial Bomb – Clears blockers that are indirectly connected around it, helping open up more spaces on the grid.
• Vertical Bomb – Removes every blocker in its vertical column, clearing the entire reel.
• Mega Bomb – Eliminates all blockers on the grid at once, which also activates the free spins feature.
• Tumble Wild – Creates a wild with a value of x1 or x2. As it drops down during tumbles, its multiplier increases based on any position multipliers it lands on. This process continues with each tumble until the wild contributes to a win or the tumble sequence ends.
• Wild Blast – Sends out a random number of wild symbols to different active positions on the grid.
• Symbol Trade – Identifies the least common symbol currently on the grid and transforms those symbols into another type, potentially improving cluster opportunities.
These modifiers help clear space, introduce wilds, and reshape the grid, making it easier to create larger clusters and trigger additional features.
Bonus Game
- Galleon Bonus:
The bonus round awards 8 free spins and can be triggered in 3 different ways. Players can activate it by clearing all blockers on the grid through consecutive cluster wins, by unlocking the Mega Bomb modifier that instantly removes all blockers, or by landing three Bonus symbols in a single spin.
If the feature is triggered by Bonus symbols, each symbol has a chance to transform into a Compass Wild. These wilds remain sticky for the entire bonus round and move to a random adjacent position after every spin or win, helping create new cluster opportunities.
During free spins, landing additional Bonus symbols grants three extra spins and may also convert into Compass Wilds, although no more than three Compass Wilds can be active on the grid at the same time.
Free spins are played without any blockers, giving players a fully open grid. In addition, all Position Multipliers remain persistent for the duration of the feature, increasing the potential for larger wins. - Super Galleon Bonus:
The Super Galleon Bonus can be triggered when the grid frame glows gold during gameplay. If the bonus round is activated while this golden highlight is active—regardless of whether it happens by clearing blockers, triggering the Mega Bomb, or landing 3 Bonus symbols—the enhanced version of the feature is awarded.
This upgraded bonus follows the same rules as the standard free spins round, but it begins with stronger conditions. Any Position Multipliers created on the triggering base game spin carry over into the bonus. In addition, all remaining positions that don’t already have multipliers start with an x2 value, increasing the potential for higher payouts.
Feature Buy
• 2x – Enhanced Spin: Increases the probability of landing Bonus symbols.
• 10x – Bonus Reels: Reels contain only blanks and Bonus symbols, raising the chance of triggering the bonus round.
• 30x – Multiplier Spin: The grid starts without blockers, and all position multipliers begin at x16.
• 60x – Multiplier Spin: No blockers; all multipliers start at x32.
• 120x – Multiplier Spin: No blockers; multipliers start at x64.
• 240x – Multiplier Spin: No blockers; multipliers start at x128.
• 100x bet: Activates the Galleon Bonus.
• 350x bet: Activates the Super Galleon Bonus.
100 Spins Adventure
Hell yeah! The 100 spins challenge is finally fun this time, and that’s where things got interesting.
I played the whole session at a €2 bet, and the game didn’t stay quiet for long. Along the way, it dropped not one, not two, but five solid wins, €14, €32, €35, €44, and €59. Not bad for a casual spin session, right?
But the real moment came when the bonus round showed up. I managed to trigger it and got 8 free spins, which turned out to be pretty rewarding. By the end of the feature, it landed a €124 win.
I started the session with a €4,865 balance and finished at €5,021. So after 100 spins, the adventure didn’t just stay exciting, it actually ended in profit.
Safe to say, this round kept things fun and worth the dive.
Treasure Tumble Final Impression
Treasure Tumble feels a lot like the underwater adventure vibe from movies like The Deep and Into the Blue. The whole setting gives off this calm, mysterious ocean exploration feel, which contrasts nicely with how intense the gameplay can get once things start tumbling.
At its core, the game has a similar foundation to Sugar Rush, especially with how the multipliers work. Position multipliers start at x1 after the first win, and every time another win happens on the same spot, the multiplier doubles, going all the way up to x1,024. We’ve seen a similar idea used later in Duck Hunter as well, although that game adds its own unique mechanics on top. Here too, there’s a good mix of features that work well together and make the gameplay feel more dynamic.
The biggest difference comes from the blocker system. Some spaces on the grid are blocked at first, so you have to clear them before you can open up more room for clusters. What makes it interesting is that some blockers actually hide helpful modifiers underneath them, like bombs, wild blasts, or symbol swaps, which can suddenly change the grid in your favour.
On top of that, the game includes Tumble Wilds with multipliers, moving Compass Wilds during free spins, and a Super Galleon Bonus that boosts multipliers even further. There’s also the option to play boosted spins, where you start with higher multipliers or better chances of triggering the bonus round.
The max win is capped at 10,000x your bet. It’s not the biggest max win out there and could definitely have been higher, but it’s still a solid target to chase. Overall, the game manages to stay engaging for a long time. The theme, mechanics, and gameplay flow all work well together, making Treasure Tumble a memorable and successful slot.
About Author:
My name is Manish, and I’ve spent the last 6+ years working at the heart of the iGaming industry, not only as a reviewer, but as a developer building slot clients for some of the industry’s top providers. Read More→