Player fit
Who this is for
High-volatility players who enjoy stacked-symbol mechanics and want a higher-ceiling prehistoric-theme alternative to standard 5-reel formats.
○ PragmatikPlay
See full details on page
18+ · Play Responsibly · Helplines at /responsible-gambling
○ Overview
Jurassic Giants is a 6x4, 4,096-ways prehistoric slot with a T-Rex versus Mammoth theme. 96.03% RTP, high volatility, maximum win of 15,552x the bet. The grid runs left-to-right with stacked animal symbols that cover two to three rows when they land, dramatically increasing the chance of adjacent symbol clusters forming across multiple ways simultaneously.
The free-spin round is the defining feature. Landing stacked scatters across all six reels unlocks the bonus, which can award up to 250 free spins depending on how many stacked symbols appear. During free spins, both the T-Rex and Mammoth carry win multipliers of 2x to 4x that apply to the total round win when both beasts appear together on the same spin — the simultaneous beast appearance is the mechanic that drives the largest hits.
The 15,552x theoretical ceiling and up to 250 free spins read impressively on the box, but the average bonus round lands well short of the ceiling. The stacked scatter trigger is specific enough that long base-game sessions without a free-spin round are common. The 96.03% RTP sits at the lower end of the PP high-volatility band — a modest concession for a game whose headline spin count is the actual marketing hook.
Verdict
A genuinely high ceiling at 15,552x and up to 250 free spins. The 96.03% RTP is the honest cost.
○ Volatility · Medium
The reels balance small filler wins with occasional bigger hits. A dependable middle ground for casual sessions.
○ Who should play this
Player fit
High-volatility players who enjoy stacked-symbol mechanics and want a higher-ceiling prehistoric-theme alternative to standard 5-reel formats.
Bankroll
Budget 350 spins minimum. The stacked scatter trigger can be elusive. On a $70 bankroll, $0.20 per spin keeps exposure manageable between bonus rounds.Set a loss cap before you start, honor it, and never chase a session that's gone the wrong way.
Where to play
Rexbet carries the full PragmatikPlay catalog, accepts players 18+ from most non-restricted jurisdictions, and pays out crypto withdrawals in under 10 minutes. Welcome bonus is 200% up to $500 plus 50 free spins.
○ FAQ
Q · 01
Jurassic Giants®'s RTP is 96.03%. This is the theoretical return over a very large number of spins, PragmatikPlay publishes this figure on their own game page, and regulators verify it against the game's certified math model.
Q · 02
PragmatikPlay hasn't published a max win figure for Jurassic Giants®. Check the game's info screen inside the demo above, the studio typically displays the ceiling multiplier on the paytable.
Q · 03
Jurassic Giants® is rated Medium volatility. The reels balance small filler wins with occasional bigger hits. A dependable middle ground for casual sessions.
Q · 04
Yes, at Rexbet, which is Curaçao-licensed and accepts players 18+ from most non-restricted jurisdictions. Deposits accept Visa, Mastercard, e-wallets, and major cryptocurrencies. Withdrawals to crypto typically clear in under 10 minutes; card withdrawals take 3–5 business days.
Q · 05
Yes. The demo iframe on this page loads PragmatikPlay's official demo build, same reels, same paytable, same RTP. No money changes hands and no signup is required. Use it to test whether Jurassic Giants®'s pacing and feature frequency match what you're looking for before you deposit anywhere.
Q · 06
We don't have a verified release date for Jurassic Giants® on file. It's currently in PragmatikPlay's active catalog and available at operators that carry their content.
Similar Slots
You might also like
○ Ready to play real money
200% welcome bonus up to $500, plus 50 free spins. Curaçao licensed. Players 18+ from most non-restricted jurisdictions.
Claim bonus at Rexbet18+ · Play Responsibly · Helplines at /responsible-gambling
○ Also on PragmatikPlaySlots