Review: Rex Stampede by ELK Studios
- Lloyd Richman
- Jul 6
- 3 min read
Updated: Oct 13

Key Points:
Provider: ELK Studios
RTP: ~94%
Volatility: High
Max Win: Up to 25,000× your bet
Win Lines: From 1,024 in base game, expanding up to 5,184 in the bonus/free spins.
Release Date: 1 July 2025
Our Rating: 82% (out of 100) — because the beast is mighty but you’ll need guts (and patience)

Game Overview and Theme:
Roar into prehistoric times with Rex Stampede, where towering dinosaurs, dense foliage, and rumbling ground make up the backdrop. ELK Studios throws you into a vivid, cinematic world full of raptors, triceratops, and (of course) a menacing T-Rex. The animations are lush, with prehistoric thunder in the soundtrack and symbols that feel alive enough to stomp your chair. It’s part survival adventure, part dinosaur documentary — but with more jackpot potential than any museum exhibit.
The theme leans heavily into the primal: survival, dominance, transformation. The design and audio lean epic rather than cute, so if you want fluffy dinosaurs, this isn’t the slot. But if you want raw power, scale, and jaw-dropping stakes (literally), you’ve come to the right place.

Game Features:
This slot’s mechanics are like a dinosaur-sized Swiss army knife. Lots of bits and pieces that can turn an average spin into something monstrous:
Base Game Grid & Ways to Win: Starts with a 5×4 grid giving you 1,024 ways to win. But during Free Spins, reels can expand (especially in height) to push that up to 5,184 ways.
Wilds with Multipliers: Wild symbols substitute for most others (except scatter/Stampede symbols) and can carry multipliers (×2, ×3, ×5) when part of a winning combination. Gives those wins potential power.
Stacked Symbols: Regular paying symbols (dinosaurs and card-suits) can come stacked, so a single reel position might count for several symbols, boosting win potential.
Stampede Feature: Land 2 or more Stampede symbols in the same row, and the symbols between them (plus the Stampede ones) are transformed into high-value T-Rex symbols. In free spins, these often become golden T-Rexes, which have even stronger effects.
Free Spins Bonus: Triggered by scattering bonus symbols (3, 4, or 5) — you get 6, 12 or 18 free spins respectively. During free spins, golden T-Rexes can add extra spins or tokens; collecting tokens on a reel can expand that reel (i.e. increase rows) and convert high-value symbols into T-Rexes, raising your win potential.
X-Iter Feature / Bonus Buy Options: Want to skip ahead? several buy-options (X-iter) are available: bonus hunt, guaranteed Stampede, etc., ranging from moderate extra bets up to large ones (including a Super Bonus). Great for brave souls who want the features without the wait.

The Pros And Cons Of Playing
Pros:
Huge max win (25,000×) — if the slot gods smile upon you.
Feature-rich gameplay: between Stampede, stacked symbols, transforming symbols and reel expansions, there’s a lot to aim for. Keeps things exciting rather than repetitive.
Stunning theme and presentation. The visuals and sound do a lot of the “heavy lifting” in making this feel immersive.
Good for players who like high volatility / high reward. If you want those big swings, this delivers.
Cons:
RTP of ~94% is on the lower side — means the house edge is higher, so expect dry spells.
High volatility means you might go many spins without a big win. You’ll need patience (and bankroll).
Complexity might overwhelm casual players: there are many moving parts (stampede triggers, tokens, reel expansions, multiple bonus buys) which might be confusing first time through.
Feature Buy options generally cost a lot, so chasing features via buy can lead to big losses unless lucky.

Summary and Rating (out of 100%):
Rex Stampede is like going on a dinosaur safari where you might just get stomped — or become the apex predator. It’s not for the faint-hearted, but for those who love risk, big visuals, and layers of feature potential, this one has real teeth.
Theme & Atmosphere: 90% — it nails the prehistoric drama, with style.
Feature Depth & Variety: 85% — plenty of ways to turn a spin into something epic.
Win Potential vs Risk: 80% — top end is mouth-watering, but the path there is rocky.
Accessibility & Replayability: 75% — complex, but keeps you coming back once you get the hang of it.
Overall Rating: 82/100
If you like slots that roar, transform, and offer the chance of massive payouts, Rex Stampede is absolutely worth a spin. If you prefer more frequent smaller wins or gentler gameplay, maybe start with lower volatility slots and come back here when you’re ready to see what a T-Rex can do.
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