Rhino Rilla Rex

by Crazy Tooth Studio

Have you ever wondered what goes on in a crazy animal lab? Rhino Rhilla Rex is exactly the result of that with some hybrid creatures that are absolutely terrifying.

Developed by Crazy Tooth Studio with Microgaming, this slot plays on 5-reels with 3,125 ways to win. There are multiple features including Team Up Feature, Team Up Bonus Spins and Beast Prizes leading to wins of up to 5,000x your stake.

Slot information

RTP: 96.20%
Volatility: High
Max Payout: 5,000x stake
Reels: 5
Paylines: 3,125
Jackpot: No
Min Bet: 0.25
Max Bet: 12.50
Themes: Action, Animal
Release Date: 21st Apr 2022

Our rating

“ An thrilling slot that will definitely keep you entertained ”

3.9 out of 5

Win potential

Play Rhino Rilla Rex

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Rhino Rilla Rex Screenshots

Rhino Rilla Rex Features

It all starts with the Team Up Feature that is triggered by landing any combination of the premium beast symbols fully in view. The triggering symbol created a game board with cash prizes, tokens and multipliers. One spin is given and increased by multipliers that land.

There is also the Team Up Bonus Spins feature that triggers when 3 beast symbols are in view fully and if one of them has a golden bonus feature attached. Again, cash prizes, tokens and multipliers land during this mode.

To the left side of the screen, there are four progressive Beast Prizes. If a premium animal lands fully in view, the corresponding Beast Prize gains a token. These include Rhino, Rilla, Rex or Rhino Rilla Rex.

Rhino Rilla Rex - Team Up Feature

Team Up Feature

Landing any three of the premium beast symbols fully in view on the reels triggers the Team Up Feature. There are cash prizes, tokens and multipliers during this bonus round.

Rhino Rilla Rex - Team Up Bonus Spins

Team Up Bonus Spins

Just like the previous feature, this game triggers when 3 beast symbols are fully in view but only if one of them has a golden bonus feature attached. There are also cash prizes, tokens and multipliers during this mode.

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Rhino Rilla Rex Review

Ever wondered what would happen in a mad laboratory if the scientist mixed up Rhinos, Gorillas and a Tyrannosaurus rex? Rhino Rilla Rex is the result of this in this animal slot.

Developed by Crazy Tooth Studio in collaboration with Microgaming, this slot plays on 5-reels with up to 3,125 ways to win and features a whole host of features bringing the hybrid creatures together. Crazy Tooth Studio is back and definitely lives up to its name.


As this slot opens up, it's clear that the slot is inspired by Jurassic Park. There are various creatures on the reels as well as to the left of the screen with a scientific facility in the distance.

The entire slot looks like it has been shot through a night vision lens and like the player is observing the scene in front of them. Throughout the slot, there is also a scientist lady who appears in a hologram adding to the science-fiction element of this slot.

Surprisingly, the music adds a mixture of funk with a soft tranquil score in between spins. As the reels spin, the music gets louder and more intense building up the atmosphere.


There's nothing too exciting going on during the core gameplay, but the Team Up Feature and Team Up Bonus spins add so much excitement to the reels once triggered.

At the right side of the reels, there is the spin button and bet level here. Above these, there is a drop-down menu leading to the paytable and other settings that may be needed.

Win Potential

Rhino Rilla Rex has a solid win potential with a respectable RTP of 96.20% followed by a high volatility level leading to greater wins - but less frequently.

As for the maximum win, it's a mediocre 5,000x your stake that can be achieved through the bonuses or through one of the jackpots. This isn't a complete game-changer but it's disappointing for a modern online slot to have such a meagre maximum win.

Our Verdict

The concept of this slot is ridiculous but an absolute delight to play. Throughout Rhino Rilla Rex, you may be confused as to what is going on but it's so epic at times - that you can't help but love it.

Hopefully, this will be a new direction for Crazy Tooth Studio and we'll see more innovative slots that stand out for the right reasons. This slot feels like the Michael Bay version of an online slot which is fun but lacks anything too deep to make it a masterpiece.

Despite this, people still love Michael Bay movies and continue to go back because they are entertaining which is what players will do with this slot. If this sounds like something you'll like, then be sure to check out Rhino Rilla Rex.

Charlie Vogelsang
Reviewed by Charlie Vogelsang Last updated on

As the Content Manager at Slot Gods, Charlie is focused on staying on top of the latest slot releases as well as finding the most recent trends. She spends her day searching for the best slots to be reviewed as well as managing most of the content that you will find on the site. Whether it’s the latest slot review from Relax Gaming or a guide on a brand-new mechanic, Charlie will be sure to have it covered on Slot Gods.

Learn more about Charlie here

Play Rhino Rilla Rex

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