T-Rex II

Rate This Free Game
(28 votes)
T-Rex II Online Slot

T-Rex II Online Slot Review

T-Rex is back for more mayhem and destruction. RTG’s T-Rex II online slot is the follow up that fans have waited a decade for. So, is it as mighty and exciting as we all hoped?

This Jurassic-themed slot hosts 25 fixed paylines of prehistoric drama. Terror Wilds may wreak havoc on the reels but they can also improve your bank balance greatly. Plus, there are up to 100 bonus free spins, a jackpot prize of 5,000x bet, and two progressive jackpots up for grabs. With features like these, the T-Rex II slot doesn't disappoint!

Roar for Domination on 5x3 Reels

Veteran software developer Realtime Gaming (aka RTG) score big on the design front in the T-Rex II slot machine. A prehistoric cave backdrop looks out onto a forest thick with ferns, vines and moss-covered trees. 

The soundscape adds to your immersive experience with an epic backing track that builds in the background. In the foreground, reels spin with the crash of a heavy footfall through the forest floor. Symbol images of dinosaurs, plants and playing cards are all detailed, quality graphics.

For the dinosaur experts among you, the T-Rex II online slot features a Triceratops, a Suchomimus and a Raptor. These roaring creatures take the role of high-paying symbols, leading to appealing payouts of 1,000- 2,500x your line bet, if you land 5 of a kind.

The king of this slot, the red T-Rex, has the biggest jaws, a gut-wrenching animated roar and is the game’s wild symbol. Plus, where he makes a win, he’ll double the prize.

Test Your Mettle From 0.25 per Spin

The 25 paylines of these Jurassic reels are fixed. There’s a range of bets starting from just 0.25 per spin but you can play T-Rex II slot for free here if you want to test it out first. We'll even give you 1,000 in fun money to get you started! 

These RTG reels are not for the faint-hearted. Besides the scary theme, the gameplay is highly volatile, which means win potential is good with a jackpot prize of 6,000x bet and two progressives up for grabs, but it’s also a challenge.

A peek at the game’s paytable will show you payouts per line bet for each symbol.

Two on a Payline
Three on a Payline
Four on a Payline
Five on a Payline
J, 10, 9
A, K, Q
Egg – Scatter symbol (multiplied by total bet)

To be in with a chance of landing a progressive, you’ll need to play the T-Rex II slot machine for real money. Choose from one of our recommended online casinos to get the best value deal for your dollars.

Trigger the Terror in the Special Features

The T-Rex II online slot boasts three special features designed to give you big boosts to your bank balance. There are Terror Wilds on the base gameplay, a free spins bonus, and the progressive jackpots.

When T-Rex roars onto reel one he can activate the Terror Wilds feature where he literally EATS the competition. Any unsuspecting dinosaur in his path to a payline will get chomped and replaced by him as well. As win lines with the T-Rex wild mean your prize is doubled, you’ll be rooting for his appearance as often as possible.

Land three hatching eggs anywhere on the reels and you’ll trigger a bonus round of 10 free spins. Land four eggs and you’ll score an instant win, plus 20 free spins. Land five eggs on the reels though and you’ll trigger 100 free spins, plus an instant win.

Free spins include the Terror Wilds feature for bigger wins. Plus, you can retrigger the bonus with 3 or more scatters again and again. Get lucky with stacks of spins and doubling wild paylines and your prizes could be Jurassic.

Finally, there’s a Minor and a Major progressive jackpot available to win. These could trigger randomly at the end of any spin to some lucky winner, so long as you play at an online casino for real money.

Get Jurassic Wins From More Dinosaur-Themed Slots

The king of all dinosaur-themed slots has to be Microgaming’s branded Jurassic Park series. There’s the superb Jurassic Park online slot, followed by Jurassic World slot, both featuring high-quality graphics, film clips and huge bonus features. The win potential is equal to the scope of these enormous slots, that are still as big a hit today as when they were first released. 

As an alternative, it’s well worth a visit to RTG’s other releases in its dinosaur series. There’s the first T-Rex, plus the huge Megasaur slot machine with three progressive jackpots and a feature guaranteed. You can check out all our expert reviews of RTG’s online slots in the catalog listings below.

Play the T-Rex II Slot for Free 

Roar into epic action with this dinosaur-themed release. Let the T-Rex chomp its way to victory or land stacks of free spins for jackpot prizes. The T-Rex II slot machine is a fearsome predator of a slot. It's not for the faint-hearted but it could be very rewarding for players who enjoy a high-risk ride.

Play the T-Rex II slot online at VegasSlotsOnline or choose from our recommended casinos for your real money game.

T-Rex II Slot FAQs

Where can I find a free demo of the T-Rex II online slot?

Here at VegasSlotsOnline, we have demos for thousands of games including the T-Rex II slot! If you want to find out more about a game’s special features, free play is the way to do it!

Can I play the T-Rex II slot for real cash online?

Yes, if you want to play the T-Rex II slot machine for real money, you need to make sure you are in the right place for it. Check out our recommendations for the best online casinos now!

Will the T-Rex II slot work on my smartphone?

Yes, the T-Rex II online slot is fully optimized for use on smartphones and other mobile devices. Play this game at one of our favorite mobile casinos today!

Who made the T-Rex II slot machine?

The T-Rex II slot was created by Realtime Gaming, or RTG. They are an innovative and impressive software provider that works hard to bring new and interesting game concepts to their players.

Free to Play RTG Slot Machine Games

You Might Also Like

Casino Bonuses

Casino Bonuses

From welcome packages to reload bonuses and more, discover what bonuses you can get at our top online casinos.

Online Gambling

Online Gambling

Ready to learn all about online gambling? Then check out our complete guide, where we also rank the best gambling sites for 2024.

Mobile Slots

Mobile Slots

No matter what device you’re playing from, you can enjoy all your favorite slots on mobile. Find out how to get started.

Live Dealer Casinos

Live Dealer Casinos

Live dealer games are some of the most innovative and immersive offerings at online casinos. Learn about the top live dealer casinos with our expert guide!

Our Favourite Casinos

By subscribing you: consent to receive bonus offers and other emails from VSO; confirm that you are of legal age to gamble in your country of residence; and acknowledge that you have read and accepted our privacy policy. You can unsubscribe at any time. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

You've Won a Free Spin

Join Rooli now and get up to $4,000 + 475 free spins!

Claim Bonus

Will You Win?

Choose one of the treasure chests to see if you've won an exclusive bonus.


Treasure Box


Treasure Box


Treasure Box


No thanks

You've Won!

Treasure Box

Enjoy Your Prize!

You've won an exclusive one-time only bonus at:

Get up to $4,000 + 300 Free Spins
Claim Bonus
No thanks

Report a problem with

Let us know what went wrong:

Submit Your Feedback

Thank you for providing feedback! We’re sorry didn’t work.

If you’d like to tell us more about your experience Click here.

While we resolve the issue, check out these similar games you might enjoy.