Raging Rex Slot Review

Expert Rating: 4 out of 5
Review by Chris Taylor
Last update 15th December 2021
Review by Chris Taylor
Last update 15th December 2021

Based in pre-historic times, join dinosaurs in the Raging Rex slot. This 6 reel, 4,096 ways to win game by Play ‘n GO comes with stacked T-Rex wilds that give you free re-spins and shifting wild reels. In the Raging Spins feature, you can play with infinite free spins. You also choose from wild reels on each free spin or wild multipliers which can give you 243x multipliers. With 5,000 x stake max wins, roar to big wins in our Raging Rex review.

Raging Rex Max Win
5,000 x bet
Play 'n GO
Type of Slot
Video Slot
Stakes Range
20p to £100
Bonus Features
Yes (4)
Free Spins/Multiplier
Max Win
5,000 x

Raging Rex Demo

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Raging Rex Slot RTP, Details & Wager Limits

Reels/Paylines: 6 reels + 4,096 ways to win

Stakes Range: 20p to £100 per spin

RTP: 96.34%

Max Win: 5,000 x stake per spin

The Raging Rex slot has 6 reels, 4 rows and 4,096 ways to win. 3 to 6 symbols landing in sequence on adjacent reels (beginning from reel 1) will result in a winning combination. This means the matching symbols need to appear on successive reels to form a win, starting from the leftmost reel.

Available to play from 20p to £100 a spin, you will see 5 available bets below the reels. I found that changing your stake is simple with plus and minus buttons at your disposal. In countries outside of the UK, you will see a Lightning Bolt icon at the bottom of the screen. This enables Turbo Mode for faster spins. There’s also an Autoplay function which, again, isn’t allowed for UK players.

The Raging Rex RTP is 96.34% which is above the 96% slots average and just higher than the 96.2% Play ‘n GO average return rate. The volatility is high and classed by the provider as 8/10.

The maximum win is 5,000 x your total stake per spin. This can be won on every single spin, re-spin or free spin as you’ll find out below. The probability is about 1 in 100 million spins on average.

Theme – unleash the beast in this Jurassic journey

Theme: Dinosaur/Pre-historic

High Value Symbol: Dilophosaurus//Velociraptor

Compatibility: Mobile, Tablet, Desktop


With a dinosaur/pre-historic theme, the Raging Rex slot takes you on a journey to a time before man, when mighty dinosaurs ruled Earth. Reminding me of the Jurassic Park film, the game looks fantastic visually.

Set in a dense forest, you will hear dinosaurs roaring in the background which adds to the intensity and ferociousness of these extinct beasts. On the reels you will see 6 fossilised insects including spiders and scorpions. You’ll also see 4 dinosaurs (velociraptor, Dilophosaurus, triceratops and Parasaurolophus). The Dilophosaurus and velociraptor are the highest paying symbols giving you 2, 5, 6 or 7.5 x your total stake for 3, 4, 5 or 6 in combination.

The T-Rex is the wild symbol and replaces all symbols bar the scatter. The T-Rex can appear fully stacked to activate the Rampage feature. The scatter is represented by the meteor and can trigger the Raging Spins feature (more details below).

Symbol Payouts/Info
raging-rex-slot-fossil-1-symbolFossil 1 3, 4, 5 or 6 = 0.2, 0.6, 1 or 2 x stake
raging-rex-slot-fossil-2-symbolFossil 2 3, 4, 5 or 6 = 0.2, 0.6, 1 or 2 x stake
raging-rex-slot-fossil-3-symbolFossil 3 3, 4, 5 or 6 = 0.3, 0.8, 1 or 2 x stake
raging-rex-slot-fossil-4-symbolFossil 4 3, 4, 5 or 6 = 0.3, 0.8, 1 or 2 x stake
raging-rex-slot-fossil-5-symbolFossil 5 3, 4, 5 or 6 = 0.4, 1, 2 or 3 x stake
raging-rex-slot-fossil-6-symbolFossil 6 3, 4, 5 or 6 = 0.4, 1, 2 or 3 x stake
raging-rex-slot-parasaurolophus-symbolParasaurolophus 3, 4, 5 or 6 = 1, 2, 5 or 6 x stake
raging-rex-slot-triceratops-symbolTriceratops 3, 4, 5 or 6 = 1, 2, 5 or 6 x stake
raging-rex-slot-dilophosaurus-symbolDilophosaurus 3, 4, 5 or 6 = 2, 5, 6 or 7.5 x stake
raging-rex-slot-velociraptor-symbolVelociraptor 3, 4, 5 or 6 = 2, 5, 6 or 7.5 x stake
raging-rex-slot-t-rex-wild-symbolT-Rex Wild Substitutes for symbols above + can appear stacked
raging-rex-slot-meteor-scatter-symbolMeteor Scatter 3+ triggers Raging Spins feature

Raging Rex Mobile


Released in January 2019, developer Play ‘n GO produced Raging Rex using HTML5 technology. This allows for you to play this dinosaur inspired offering on mobile, tablet and desktop devices. With lots of detail in the symbols, I recommend playing on a laptop or PC for the optimal experience.

Raging Rex Bonus Features

There are 4 bonus features in the Raging Rex slot game. With stacked T-Rex wilds giving you free re-spins, it focuses on the Raging Spins feature where unlimited free spins can be played. You then choose from T-Rex wild reels on each free spin or wild multipliers which can combine up to 243x.

Rampage feature


The Rampage feature is triggered when the T-Rex wild symbol appears fully on any reel. The T-Rex wild reel then shifts 1 reel left and gives you 1 free re-spin. The Rampage re-spins continue until the T-Rex wild reel reaches reel 1. If you activate the feature with the wild reel on reel 6, you will benefit from 5 re-spins.

Raging Spins feature


The main attraction is the Raging Spins feature which is played when 3, 4, 5 or 6 meteor scatters appear. This will give you 5 times your stake as well as 8, 15, 20 or 30 free spins respectively. More importantly, you choose from the Wild Hunt feature or Primal Rage feature.

  • Wild Hunt feature: extra T-Rex wilds will appear. They will come with multipliers (2x or 3x) that can combine if more than 1 land on the reels. Landing five 3x multipliers will result in a 243x multiplier.
  • Primal Rage feature: a T-Rex wild reel appears on every single free spin triggering the Rampage feature.

Finally, 2, 3, 4 or 5 scatters appearing during a free spin will give you 5, 8, 15 or 20 additional free spins. There are unlimited free spins up for grabs.

Raging Rex Review Summary – multipliers can be dino-mite

Theme & Symbols

Sounds & Music

Bonus Features

RTP (96.34%)

Max Win (5,000 x)


Visually stunning, the Raging Rex slot is another solid offering from Play ‘n GO. With plenty of action in terms of bonus features, T-Rex wild reels and re-spins in the base game are certainly most welcome.

However, it’s the Raging Spins feature where the big wins will come from. I would opt for the Wild Hunt feature as multiplier wilds can combine to give you a 5,000 x stake payout on each free spin. This can also be won from the Rampage feature and on each base game spin. Your chances increase with the wild multipliers naturally.

If you’re into dinosaurs and all things pre-historic, Jurassic World by Microgaming offers 14,166 x stake max wins and is the official slot for the blockbuster movie. Push Gaming’s Dinopolis sees dinosaurs head to Las Vegas for wins of up to 50,000 x stake.

Finally, there’s Tyrant King Megaways from iSoftBet which offers 50,000 x bet top payouts, lots of bonus features and the innovative shape-shifting Megaways engine.

With Raging Rex being such a popular game, Play ‘n GO have decided to create Raging Rex 2. Also offering 6 reels and 4,096 ways to win, Rex is back with his hungry hatchlings who join forces to stomp the reels. Slightly less volatile, it comes with 30,000 x stake max wins per spin.

  • Brilliant graphics/animations/soundtrack
  • Multiplier wilds up to 243x in free spins
  • Potential unlimited free spins
  • Could offer bigger win potential

Raging Rex FAQs

What is the Raging Rex RTP?

The Raging Rex RTP rate is 96.34% which is above the average of 96% for most slot games. The variance is in the higher bracket (8/10).

What is the Raging Rex max win?

The maximum win per spin is 5,000 x your total stake. Whilst this can be won on every spin, your best bet is from the free spins with wild multipliers (up to 243x).

Are there any Raging Rex free spins?

Yes, the Raging Spins feature can give you unlimited free spins. You choose between T-Rex wild reels on each free spin or wild multipliers which can combine up to 243x.

Is there a Raging Rex demo?

Yes, the Raging Rex free play demo is available here at Online-Slot.co.uk. Join the mighty T-Rex on explosive journey to riches via your mobile, tablet and/or desktop device.