Real screenshot from our demo test, 2 Nov 2026

Play'n GOReleased 12 Oct 2023

Raging Rex 3 Demo & review

7/10

A 4,096-ways dinosaur slot where a walking Rex brings re-spins and every free spins trigger lets you pick Feeding Frenzy, Hatchling Mania or Survival.

Hampus Grave, Founder & CEO at FluxPlaysWritten by Hampus GravePublished 3 Nov 2026

Play money · no sign-up · no deposit

Where to play Raging Rex 3 for real ↓

RTP
96.2%
Volatility
Medium
Max win
30,000x
Grid
6x4
Our demo test · 2 Nov 2026100 spins at $1Base return136.7%$136.70 of $100Winning spins24 of 100Bonuses seen1in the base spinsBoughtNoneno buy in the gameSee the full test ›
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FluxPlays verdict

Our verdict

How we score
Gameplay
6
Bonus potential
8
Visual design
7
Value (RTP and variance)
7

For a bonus chaser who likes to choose, yes; for a bonus buyer or a short-session player, no. Every trigger offers three free spins modes, and Feeding Frenzy grows a Rex multiplier that never resets during the round. The drawback is the wait for scatters with nothing to buy, while the base game relies on Rex landing fully visible.

Who it suits

Play this if…

  • Bonus chasers who enjoy a decision: every trigger offers three modes with different shapes
  • Max-win hunters: Feeding Frenzy's multiplier keeps stacking for the whole round
  • Series fans: the walking Rex re-spins return, now with three ways to spend the free spins

Skip this if…

  • Bonus buyers: nothing can be bought, so the modes wait on scatters
  • Short-session players: base wins are mostly small until Rex lands fully visible
  • Anyone who wants the RTP on the help screen: neither it nor a volatility label is given there

Where to play Raging Rex 3

Raging Rex 3 is available at these casinos we have tested and reviewed. How we test casinos

  • YEET casino logo

    YEET

    18+ · T&Cs apply

  • SafeCasino casino logo

    SafeCasino

    FluxPlays score 7.5

    Skrill withdrawal paid out in 18 hours in our test

    400% up to €4,000 + 1,200 free spins

    • 40x wagering
    • min deposit €10
    • 30 days

    400% welcome package up to 4,000 over four deposits, each 100% up to 1,000 plus 300 free spins. 40x wagering on bonus and free spin winnings. Minimum 10 to activate, 200 for the full 300 spins. 30 day validity. Free spins run on Pragmatic Play games.

    18+ · T&Cs apply · Offer checked 7 Oct 2026

  • Betlabel casino logo

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    FluxPlays score 7.0

    E-wallet payout inside 24 hours in our test

    200% up to €1,500 + 150 free spins

    • 35x wagering
    • min deposit €10
    • 7 days

    200% welcome package up to 1,500 plus 150 free spins over four deposits: 100% up to 300 + 30 FS, 50% up to 350 + 35 FS, 25% up to 400 + 40 FS, 25% up to 450 + 45 FS. 35x wagering, 7 day window. Minimum 10 first deposit, 15 thereafter. Crypto deposits are not bonus eligible.

    18+ · T&Cs apply · Offer checked 7 Oct 2026

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Raging Rex 3: Full Review

The third Raging Rex hands you the bonus menu: three scatters or more and you pick one of three free spins modes, from a Rex that hunts and grows a multiplier to a lives-based mode with no spin count at all. Play'n GO released it in October 2023, after Raging Rex and Raging Rex 2. It suits bonus chasers who like making the call themselves, on a 4,096-ways grid with a walking Rex for re-spins in the base game.

Raging Rex 3 game information

Provider
Play'n GO
Release date
12 October 2023
Grid
6 x 4 (reels x rows)
How it pays
Ways 4,096
RTP
96.20% (top version, per review sites; the game states none)
Volatility
Medium
Max win
30,000x the bet
Bonus buy
Not available
Raging Rex 3 start screen at a 1.00 bet: 6x4 reels with a stacked Rex on reel 5 and two scatters, balance 25000.00The start screen before our first spin: a stacked Rex on reel 5 and two scatters. FluxPlays demo test, 2 November 2026.

How Raging Rex 3 works

Six reels of four rows give 4,096 ways, and a win needs the same symbol on neighbouring reels, starting from the leftmost. The dinosaurs are the paying picture symbols, and fossils fill the low end. Rex and every hatchling are wild for everything except the scatter.

The base game's own feature is the re-spin. When Rex lands fully visible anywhere on reels 2 to 6, he sticks and walks one reel towards reel 1 on each re-spin, with sticky hatchlings walking in front of him and behind. He stops after his re-spin on reel 1, so where he lands sets the length: by the rules, a Rex on reel 6 walks five reels and gets the full five re-spins, while one on reel 2 gets a single re-spin.

Raging Rex 3 intro screen: stacked Rex triggers re-spins, and three free spins modes, Hatchling Mania, Feeding Frenzy and SurvivalThe intro screen: the walking Rex re-spins and the three free spins modes. FluxPlays demo test, 2 November 2026.

Free spins: how they trigger and which mode to pick

Three, four, five or six scatters trigger free spins, and you choose the mode before the first spin. With three scatters the screen offered 7 spins of either spin mode or 3 lives of Survival. The modes play very differently:

ModeWhat drives itLengthWhat carries over
Feeding FrenzyRex roams and eats one hunting target7 spins with 3 scatters, retriggers add 2 to 5Rex's multiplier, which never resets
Hatchling ManiaRoaming hatchlings with 2x or 3x multipliers7, 9, 11 or 13 spins for 3 to 6 scatters, retriggers add 2 to 6The sticky hatchlings
SurvivalDinosaurs eaten add their value to Rex3 lives, refilled by every eaten dinosaurRex's value, paid at the end
Raging Rex 3 free spins choice after spin 56: Hatchling Mania 7 free spins, Feeding Frenzy 7 free spins, Survival 3 livesThe choice our three scatters gave on spin 56. We picked Feeding Frenzy. FluxPlays demo test, 2 November 2026.

Feeding Frenzy

At the start, one of the four paying dinosaurs is chosen as the hunting target. Rex stays on the reels and can move in any direction, and every target he crosses or stops on is eaten. Each sixth target eaten adds 1 to his multiplier, which keeps stacking for the whole round with no stated limit. This is the mode where a long round compounds.

Hatchling Mania

Rex stays away, and the hatchlings take over: sticky wilds that roam in any direction. Some carry a 2x or 3x multiplier, and when two or more join the same win their multipliers multiply together. More scatters buy more spins here than in the other modes.

Survival

Survival has no spin count. You start with 3 lives and each spin costs one. Any dinosaur that lands in one of the feature's 12 positions is eaten, which refills all the lives, and its value goes to Rex. Starting values are x1, x2, x5 or x10, and Rex pays his total when the lives run out. Eaten dinosaurs leave sticky Bone symbols. Each fills a meter that raises the dinosaurs' values when full, and every scatter above three gives an upgrade before the first spin.

RTP, volatility and max win

The help screens give neither an RTP nor a volatility label, and Play'n GO's game page does not either. Review sites put the top version at 96.20% and rate the game Medium. A casino can run a lower version, and its help screen is where to check. The paytable caps a win at 30,000x the bet. No mode can be bought, so every route to that cap starts with scatters landing on their own.

Raging Rex 3 help screen: game rules for re-spins, Feeding Frenzy, Hatchling Mania and Survival, with retrigger and Bone meter detailsThe help screen in our session, with the re-spin and free spins rules. FluxPlays demo test, 2 November 2026.

Our Raging Rex 3 demo test

FluxPlays demo test

2 November 2026, demo running Not stated RTP

Base game spins

100

at $1 per spin

Staked

$100

Paid back

$136.70

136.7% of stake, +$36.70

Winning spins

24 of 100

24% of spins paid something

Biggest win

$77.20 (77.2x)

Feeding Frenzy, 7 spins; Rex at x2 by spin 6 and x3 at the end

Free spins triggered

1

natural trigger in the session

Played on Play'n GO's official practice demo on 2 November 2026 in one session, from a 25,000.00 balance. The demo shows credits without a currency label, and we count one credit as one dollar. Every spin was at 1.00; Fast play on, sound off, spins started one at a time without Auto Play. The game has no buy, paid mode or gamble, so the 100 base spins are the whole test. Totals from the server log: $100.00 staked, $136.70 returned, ending at 25,036.70 on the server and on screen.

The one free spins round carried the session. On spin 56 three scatters landed and we picked Feeding Frenzy. Rex had reached x2 by the sixth spin, with $57.20 already won, and ended the round at x3. By the rules that means at least a dozen hunting targets eaten. The round paid $77.20, more than half the session's return.

Raging Rex 3 Feeding Frenzy free spin 6 of 7 at a 1.00 bet: Rex on reel 6 with an x2 multiplier, claw meter filling, win 57.20Feeding Frenzy, spin 6 of 7: Rex at x2 and $57.20 won so far. FluxPlays demo test, 2 November 2026.

Rex walked the base game once, on spin 85, and those re-spins paid $12.80. Everything else came from small way wins. We chose Feeding Frenzy, so Hatchling Mania and Survival stayed untried and are described from the rules. One session this short is not a measure of the RTP, only a look at how a mode plays.

Raging Rex 3 after the Feeding Frenzy from spin 56: Rex on reel 3 at x3, Won 77.20 on free spins, balance 25048.00Our Feeding Frenzy settled at $77.20 with Rex at x3. A single result. FluxPlays demo test, 2 November 2026.

Is Raging Rex 3 worth playing?

Yes, if you like choosing your own bonus. Feeding Frenzy's multiplier never resets, Hatchling Mania trades that for more spins and multiplying wilds, and Survival swaps the spin count for lives, so the same trigger can play three ways. A short-session player will find less to like: between scatters the base game leans on the occasional walking Rex.

Pick Book of Dead if you want one expanding symbol across ten lines and a 5,000x cap. Choose Raging Rex 3 if you would rather decide how your free spins play, with a far higher ceiling.

In the demo, take Feeding Frenzy first. The hunting target and the claw meter stay on screen, so you can watch the meals add up toward the next step of the multiplier.

Frequently Asked Questions

How do you trigger free spins in Raging Rex 3?+

Land three, four, five or six scatters, then choose Feeding Frenzy, Hatchling Mania or Survival. The number of spins depends on the mode and the scatters: Hatchling Mania gives 7 to 13 spins, and Survival runs on 3 lives instead. Our one trigger came on spin 56.

Which free spins mode is best in Raging Rex 3?+

For the top end, Feeding Frenzy, because Rex's multiplier grows with every sixth target eaten and never resets in the round. Hatchling Mania gives more spins with bigger triggers and multiplies hatchling multipliers together. Survival pays Rex's collected value at the end and suits players who like a lives system.

What is the RTP of Raging Rex 3?+

The game does not show one. Neither the help screens nor Play'n GO's game page give an RTP, and the top version most published reviews give is 96.20%. Casinos can run lower versions, so the help screen at your casino is the figure to trust.

What is the max win in Raging Rex 3?+

The paytable puts the max win at 30,000x the bet. With no buy, reaching it means a free spins round that builds a large multiplier or value, and Feeding Frenzy's uncapped Rex multiplier is the clearest route by the rules.

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