Pragmatic Play – Jurassic Giants – Free Slot Game

Explore the prehistoric jungle in Jurassic Giants, a 4×6 video slot with 4096 ways to win. The battle is between the fearless T-Rex and the mighty Mammoth. Hit the stacked scatter symbols on all reels to win up to 250 free spins. And when the beasts meet in the free spins round, they multiply the total free spins win by up to 5x.

The Jurassic Giants slot game shows you how an encounter between T-Rex and Menfrad can bring you wins that are appropriate for a prehistoric king.

Game Details

In prehistoric times, there were two Jurassic giants, the dinosaurs with the mighty T-Rex as their leader and the mammoths that had Menfrad as their commander. The two kinds of giants got along fine until Menfrad made a terrible joke about T-Rex and he lost his temper. We think it was about T-Rex and his inability to clap his hands.

T-Rex attacked Menfrad, and so the fight between dinosaurs and mammoths began. Every time they met, the two leaders began to fight.

Jurassic Giants is a remarkable slot game with a high volatility and 4,096 ways to win, which can reward you with up to 250 free spins. The two giants set a maximum payout of up to 15,552 times your bet – giant leaders award epic prizes.

How to play

Jurassic Giants is a 6 reel, 4 row video slot with 4,096 ways to win that can give you winnings worth 15,552 times your bet.

With an RTP of 96.01% and a high variance, this online slot promises to take you back to the time when wearing a necklace with dinosaur teeth was still in fashion.

The symbols include a cave painting with a mosquito and a pretty cave woman:

  • Mammoth – pays 8 times your bet if you land 6 on the screen.
  • Tyrannosaurus Rex – pays 8 times your bet if you land 6 on the screen
  • Armed cavewoman – pays 5 times your bet if you land 6 on the screen
  • Saber Tooth Tiger – pays 5 times your bet if you land 6 on the screen
  • Cave Painting – pays 4 times your bet if you land 6 on the screen
  • Torch – pays 4 times your bet if you land 6 on the screen
  • The Ace card – pays 3 times your bet if you land 6 on the screen
  • The King and Queen cards – each card pays 2 times your bet if you land 6 on the screen
  • The Jack and 10 cards – Each card pays 1.6 times your bet if you land 6 on the screen

An erupting volcano with hot lava running down from the top is the wild symbol. It can substitute for all other symbols, except for the scatter symbol. The volcano symbol can only land on reels 2, 3, 4 and 5.

The scatter symbol is a gorgeous, shiny diamond that appears stacked on the reels. This precious symbol is the only way to activate the free spins round.

How to win

The two giants agreed on one thing: the bonus feature of this game. The free spins feature was developed by the two leaders and can bring you some gigantic wins. Just give it a try.

The Free Spins Feature

Hit 10 or more diamond symbols on the screen and unlock this round. Depending on how many scatter symbols you hit at the same time during a spin, you will get one of the following options:

  • 10 diamonds will get you 15 free spins;
  • 11 diamonds will get you 20 free spins;
  • 12 diamonds will get you 25 free spins;
  • 13 diamonds will get you 30 free spins;
  • 14 diamonds will bring you 35 free spins;
  • 15 Diamonds will bring you 40 free spins;
  • 16 Diamonds will bring you 45 free spins;
  • 17 Diamonds bring you 50 free spins;
  • 18 Diamonds will bring you 80 free spins;
  • 19 Diamonds will bring you 100 free spins;
  • 20 diamonds will bring you 250 free spins.

Moreover, every time you hit a winning combination during a free spin, a random multiplier of 2x, 3x or 4x is applied. Things get even better as you can retrigger the feature without limiting the number of free spins you can win!

Stakes and winnings

Stakes are suitable for both low and high rollers. You can start with a total bet of €0.50 and go up to €250 per spin. This slot can bring you epic wins of up to 15,552 times your bet. As it is, Jurassic Giants are not able to award prizes that are not huge. Kudos.

The bets you place must cover a total of 50 active lines. Between 1 and 10 coins are selected for each of these lines, a decision that you will have to make yourself. Another decision you’ll be asked to make is the denomination of these coins, which must not exceed €0.50.


The first screen shows us a prehistoric jungle with long, tangled vines hanging on both sides of the screen. In the lower part of the reels you can see the wild flora of the jungle. The reels have a wooden frame and an overgrown ivy that tries to cover them completely.

If you land a winning combination in the free spins round, the two giant ancient beasts on top of the reels will collide, giving you a multiplier.

While you spin the reels and watch the two prehistoric beasts fight, a dynamic music that resembles an action music is played.


The battle between T-Rex and the leader of the mammoths won’t end anytime soon, so take advantage of every confrontation and multiply your winnings. Play these 250 free spins and go home with a sizable win. What an epic slot game!

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