Treasure Tumble: Slot Overview

In 2015, the long-lost Spanish galleon San José was found again off Colombia’s coast, reportedly loaded with, among other valuables, 11 million gold coins plus 200 tons of silver and emeralds. It was a staggering cache, and even now countless other wrecks still sit on the seabed waiting to be uncovered. With that treasure-hunting mindset, we dive into Relax Gaming’s Treasure Tumble—another instalment in the studio’s established ‘Tumble’ slot line-up—combining cluster/tumble gameplay with rising position multipliers, roaming wild free spins, and additional twists.

There’s no introductory cutscene here, so once you hit continue you’re dropped straight into the action. And it’s quite literal: we’re deep underwater in a dim, murky setting, drifting beside Scarlett Spinz in full scuba gear. In front of her sits a game grid fixed to the remains of a sunken ship, presumably packed with long-forgotten chests of riches. Trigger free spins and that idea pays off, as the action shifts inside a boat strewn with gleaming coins. It may not be as striking as Ancient Tumble or Cluster Tumble, but Treasure Tumble still delivers a fitting backdrop for a bit of deep-sea looting.

Treasure Tumble plays out on an 8×8 grid where, during the base game, standard symbols drop in alongside blocker symbols. Wins are formed by clusters of 5 or more matching symbols connected vertically and/or horizontally. Beneath the surface sits a highly volatile math model, and with stakes of $/€0.20 to $/€100 per spin, the RTP is set at 96.1%.

The pay symbols you’ll see underwater include J-A card ranks, triangles, diamonds, hexagons, and skulls. The biggest clusters reach 10+ OAK, paying 0.25x to 2x the stake. Every wild type substitutes for all paying symbols when calculating wins.

Treasure Tumble: Slot Features

Winning symbols plus any other symbols that match the winning cluster are removed from the reels, leaving gaps that are then filled via a tumble. Tumbles continue until no further win is created. A multiplier is assigned to the positions of the winning symbols, and also to the positions of removed matching symbols that weren’t part of the actual win. Position multipliers start at x1 after the first win and double each time a win is formed on that position up to x1,024. When multiple multipliers contribute to the same win, they add together. Multipliers are removed before the next base game spin.

Base Game Blocker Feature Symbols

Blockers are removed when they sit next to cluster wins or next to other symbols matching the winning symbols that get removed. Any modifiers trapped inside a blocker activate as soon as that blocker is destroyed.

• Radial Bomb – Destroys blockers that are in indirect contact with it.
• Vertical Bomb – Destroys all blockers on its reel.
• Mega Bomb – Destroys all blockers, triggering free spins.
• Tumble Wild – Generates an x1 or x2 wild. As it tumbles down the reels, its value is multiplied by any positional multiplier it lands in. This repeats with each tumble until the wild is used in a win or tumbles end.
• Wild Blast – Fires a random number of wilds to active symbol positions.
• Symbol Trade – Picks the symbol with the lowest amount on the reels and converts them to another symbol.

Galleon Bonus

The Galleon Bonus starts when 3 bonus scatter symbols land, when the Mega Bomb activates, or when you clear all blockers from the grid. If it’s triggered by scatters, then before the Galleon Bonus begins, scatter symbols can transform into compass wilds—up to 3 at the same time. Compass wilds shift one position on every spin, win, or tumble, moving only into an adjacent empty space. They don’t carry their own multiplier, but they inherit the multiplier of the position they move onto. Compass wilds stay on the reels until the feature ends.

You receive 8 free spins and the round contains no blockers. Position multipliers start at x1 after the first win, persist, and can build up to x1,024 on each position. Landing a bonus symbol during this bonus or the super bonus awards +3 free spins and a chance to turn into a compass wild (as long as there aren’t already three).

Super Galleon Bonus

When the grid’s frame turns gold and the bonus round is triggered, you enter the Super Galleon Bonus instead. Any position multipliers present on the triggering spin are carried over and do not reset.

Upgrade Spins & Feature Buys

Here, players can switch on Enhanced Spins to boost the odds of triggering a bonus or super bonus for 2x the bet. Galleon Spins begin each spin with position multipliers of x16, x32, x64, or x128 for 30x, 60x, 120x, or 240x the bet, respectively. Finally, Bonus Reels at 10x the bet raise the chance of triggering a bonus by stripping out all regular paying symbols. Players can also purchase entry to the Galleon Bonus for 100x their bet or the Super Galleon Bonus, where all position multipliers start at x2 for 350x.

Treasure Tumble: Slot Verdict

Treasure Tumble feels like a blend of a Tumble title with hints of Sugar Rush and Jammin’ Jars mixed in. Symbol payouts are fairly small, which points toward the possibility of extended cascade chains. That can happen, though in our session it didn’t drag on as much as Cluster Tumble, which could keep rolling and rolling until the momentum outlasted the reward. Here, the lower values also seem partly balanced by the position multipliers that can climb to x1,024. And while Relax Gaming may have borrowed inspiration from games like Sugar Rush, it has also added its own refinements to the system to keep things moving and maintain interest.

For starters, Treasure Tumble doesn’t just include wilds—it uses them in some genuinely interesting ways, like tumble wilds increasing in value when they drop into position multipliers. On top of that, you’ve got the Jammin’ Jars-style roaming wild during free spins, collecting multipliers as it travels. Another helpful touch is that symbols matching the winners can be removed even when they weren’t part of the cluster, which can help build positional multipliers elsewhere on the grid. In short, there are multiple routes to multiplier-heavy outcomes. Add in the base game blocker releases, and the tempo stays brisk in what is, or can become, a very active slot.

The 10,000x win cap arguably could have been set higher to truly let the extensive feature set run free, and to push Treasure Tumble closer to rivals like Sugar Rush or Duck Hunters. So, while it may not deliver the same visual punch as Cluster Tumble or Ancient Tumble, it packs plenty of interconnected mechanics that are capable of producing captivating, high-energy sequences when everything clicks.