Book of Dino Deluxe Demo Slot by Swintt Free Play

Book of Dino Deluxe is an online Slot from Swintt.

Quick Facts

- Layout: 5 reels x 3 rows

- Paylines: 5 fixed

- Key mechanics: Expanding Symbols in Free Spins, Mystery Bonus, Dino Stomp random feature

- Special symbols: Book Wild/Scatter, Golden Dinosaur Egg

How the Game Plays

Book of Dino Deluxe transports you to a lush prehistoric jungle where colossal creatures roam. Developed by Swintt, this 5x3 slot blends the popular "Book of" mechanic with a unique Jurassic aesthetic. The gameplay revolves around finding matching dinosaur symbols—such as the Brachiosaurus and Triceratops—across the five fixed paylines. Wins are typically formed by landing two or three matching high-value symbols or three lower-value symbols from left to right. The dual-purpose Book symbol acts as both a wild to complete combinations and a scatter to trigger the main bonus.

Free Spins Explained

Landing three or more Book symbols triggers the bonus round, awarding 10 free spins. Before the round begins, a random standard symbol is chosen to act as the Lucky Symbol. If enough of these symbols land during the feature, they expand to cover their entire reels, paying out even on non-adjacent positions. This feature can be retriggered by landing additional scatter symbols, and players can also use the Bonus Buy or Chance Boost options to access the round more frequently.

Mystery Bonus and Dino Stomp Explained

Beyond the traditional free spins, the game includes a Mystery Bonus triggered by collecting three golden dinosaur egg symbols. This opens a pick-and-click screen where you can reveal cash prizes ranging from 30x to 100x your stake. Additionally, the random Dino Stomp feature may activate at the end of any non-winning base game spin, awarding a free respin for another chance to land a winning combination.

Click the Play for Free button to load the Book of Dino Deluxe demo, test its features and payouts and decide if it is a game you enjoy.