Book of Jurassic

Amigo Gaming sets the reels of Book of Jurassic inside a lost prehistoric world, built around dinosaurs and the kind of buried, ancient treasure that turns an expedition into a slot theme. The visual work leans on detailed animation to carry that setting, giving the reels a sense of movement and depth rather than static artwork, and the game runs the same way across desktop, tablet and mobile.

The reels follow a standard 5x3 layout, three rows deep across five reels, with ten fixed paylines running through the grid to decide where a win lands. That structure keeps Book of Jurassic approachable to anyone who has played a five-reel slot before, with the theming doing the work of setting it apart rather than an unfamiliar grid shape.

Amigo Gaming has rated the game as high volatility, which points toward fewer but larger hits rather than a steady trickle of small wins — sessions can run quiet for stretches before a bigger payout arrives. The published return to player is 96%, in line with the volatility rating rather than compensating for it, and the maximum win reaches 6,000x the triggering stake, giving the format a large ceiling for a five-reel game of this size.

Betting is flexible enough to suit a range of bankrolls, with stakes running from 0.20 up to 50 per spin, so the same reel set can be played cautiously or pushed toward the top end for a shot at the bigger multipliers the volatility rating implies.