| Where to Play? | 1st Deposit Bonus | Compatible Devices | |
|---|---|---|---|
 | 100% up to €300 + 30 free spins | Play Now | |
 | 150% Deposit Bonus + 300 Free Spins | Play Now | |
 | 100% up to €500 + 100 Free Spins | Play Now |
Spinosaurus Slot by Booming Games brings players to a primeval jungle setting, featuring a 5×3 reel layout with 20 fixed paylines.
Lush vegetation, erupting volcano backdrops, and heroic orchestral soundtracks deliver a deeply immersive prehistoric slot adventure.
Betting Range, RTP, and Volatility
This dinosaur-themed slot caters to both casual players and high rollers with a bet range from $0.20 to $200 per spin. It offers a medium-high to high volatility gameplay experience, combining frequent wins with the potential for major payouts. The RTP is approximately 95.48–95.53%, which is competitive within the online slots market.
Wild Egg Feature and Symbol Mechanics
The Pterodactyl egg symbol operates as both a wild and a standalone high-paying icon, delivering up to 125× the stake for five-of-a-kind. Additionally, pterodactyls may randomly fly over the reels to drop between 0 and 15 wild eggs, upping win potential on any given spin.
Stampede Symbol Upgrade
One of the most distinctive random features is the dinosaur stampede. When triggered, dinosaur footprints—low-paying symbols—transform into the matching high-paying dinosaur symbols. This upgrade can affect up to ten symbols, generating larger wins and new payout lines.
Volcano Scatter and Free Spins
The erupting volcano scatter symbol appears on reels 1, 3, and 5. Landing three scatters triggers free spins: each scatter reveals a random number, and their sum awards between 8 and 12 free spins. One or two scatters still transform into wilds, while three scatters during the bonus round retrigger the feature.
Symbol and Paytable Details
High-value symbols include Spinosaurus, T. Rex, Velociraptor, and Triceratops, while dinosaur footprints serve as lower-value pay symbols. The wild egg pays 125× for five matching symbols, followed by the Spinosaurus at 50×, T. Rex 40×, Velociraptor 30×, and Triceratops 20× stake.
Prize Potential
Players can win up to 2,500× their stake, translating to a top prize of approximately 500,000 credits. This high win ceiling is achieved primarily through combining wild eggs, stampede upgrades, and free spins in one spin cycle.
Technical Performance and Compatibility
Built on HTML5, Spinosaurus runs smoothly across desktop, mobile, and tablet platforms, ensuring full visual and audio quality no matter where players spin. Its intuitive user interface makes it suitable for novices and seasoned slot enthusiasts alike.
Why Spinosaurus Slot Stands Out
Spinosaurus stands out in the crowded dinosaur slot category due to its engaging random features—the wild egg drop and symbol stampede—complemented by retriggerable free spins. The well-balanced mix of high volatility, strong win potential, and thematic cohesion delivers high replay value and excitement .
Spinosaurus Slot by Booming Games is a top-tier dinosaur-themed video slot with vibrant visuals, innovative random-stampede and wild features, flexible betting options, and a substantial max win of 2,500×.
Whether you’re a dinosaur-loving slot fan or chasing thrilling bonus mechanics, this game offers a memorable, feature-rich prehistoric casino experience.
