• Purple, blue, red and green rock tiles with embedded crystals are the low-paying symbols.
• The three beasts are the high-paying symbols and appear stacked up to 1x4 symbols in eight while forming combos from anywhere on the reels.
• The wild symbol is a colourful rock formation that substitutes for regular symbols.

This title breaks with tradition by eliminating free spins in favour of the beast fusion-triggered Team Up features.

Team Up

When at least 2 the beast appeared fully in view, a new game board was generated that featured cash prizes, multipliers, and special tokens. The beasts would also merge to form a hybrid creature, if the gorilla and T-rex combined, they became the Rexorilla. A single spin was awarded and multipliers of up to 5x applied to the winnings.

Team Up Bonus Spins

Landing 3 beast symbols land fully in view, where at least one was sporting a golden bonus frame triggered Team Up Bonus Spins. This was similar to the Team Up feature in that it presented the same game board with cash prizes, multipliers, and extra spins, but with the addition of extra spins symbols that kept the feature going.

Progressive Jackpots

An indicator to the left of the reels displayed 4 progressive Beast jackpots, with the Rhino, Rilla, Rex, and Rhino Rilla Rex prizes seeding at 5x, 25x, 100x, and 500x, the bet, respectively. Each jackpot had a progress meter beneath it that was filled by landing special tokens during the Team Up features and landing the corresponding animal symbols fully in view built up the value of the jackpots.

Rhino Rilla Rex slot gets top marks for its unusual presentation and innovative feature set, but it does feel a bit like style triumphed over substance. Crazy Tooth Studio is adept at making weird and wonderful games with memorable themes and this title falls right into that category. The strange sci-fi premise is excellently translated into visuals and sounds while the features are perfectly integrated with the theme.

The pair of Team Up features do a great job in generating large winning chances, but the game loses a few points when it comes to the low symbol values across the board and the relative difficulty of getting anywhere near the game’s top prize of $62 500 on a single spin. It’s hard to say how this game’s popularity will fare, but for players looking for something bizarrely different, this is the perfect fit.

If you like this slot, then check out Silverback Multiplier Mountain or Dr Wildshock Mad Loot Lab