A terrifying force of nature, volcanos are normally associated with chaos and destruction, but here they’ll be helping you land wins. In this new release from Boomerang Studios, you’ll find yourself in a tropical paradise that’s overshadowed by the looming presence of an active volcano. Take cover as you spin the reels and hope to land the grand jackpot. Play Volcano Strike now at our online casino.


  • Excellent symbol designs and setting design
  • Fun Volcanic Respins feature
  • Two progressive jackpots
  • Expanding wild symbols


  • Relatively low RTP rate
  • No free spins bonus round

Expert quote: A great-looking slot with an interesting bonus mechanic and the chance to win a big jackpot.

Things to Know Before Playing Volcanic Strike

Boomerang Studios has recently released this hot new slot, and you can play it right here for free or for real money. Before you get started, you should know that Volcanic Strike features three jackpots, one fixed and two progressives. In addition, there’s an excellent respins feature that triggers anytime the volcano appears.

The max win for the game is 6,100x your stake, but the progressive jackpots keep increasing with each bet that players make. The slot looks great, and we really love the tropical paradise setting, which makes a perfect game to enjoy when you claim your 50 free spins.


How to Play Volcanic Strike

When you play Volcanic Strike here at PlayOJO, you’ll be welcomed to the serene landscape of a tropical forest, but in the distance, the volcano threatens to interrupt the serenity at any moment. The playing area consists of five reels and three rows and features ten paylines.

To begin playing, choose your stake and then hit the spin button. As the reels turn, you’ll be looking to land three or more matching symbols across one of the paylines, and you should also watch out for the volcano, which can trigger the game’s exciting bonus feature.

Volcanic Strike Symbols

As you explore the forest, there are eight regular symbols to discover, as well as two bonus symbols. At the bottom of the paytable, you’ll find A-J playing card royals. Higher up in terms of payouts are oranges, hungry-looking Venus flytraps, a colourful macaw and a smiling chimp.

The chimp is the highest-paying symbol of this lot, giving you up to 10x your stake for a line for five. However, you also have the two bonus symbols, which are the volcano and the insect trapped in amber. Both are key to the Volcanic Strike bonus feature.

HShowing the game’s paytable

Volcanic Strike Bonus Features

The amber symbol appears throughout the game and includes a small insect trapped inside, as well as a value worth between 1x and 1000x your bet. When the volcano symbol appears anywhere on the reels, all amber symbols currently shown are collected, and the total value is paid out.

Not only does the volcano symbol collect, but it also acts as a wild. It will substitute for other paying symbols, helping to form winning combinations across paylines. Anytime it lands on the reels, it can create new wins, but it also expands to cover the entire reel, creating a Volcanic Strike.

Finally, once the volcano expands, it triggers the Volcanic Respins, with the reels spinning once more while the volcano wild is in place. Once again, any new amber symbols are collected, and winning lines are paid out. If another volcano appears, the respins trigger again, but if not, you need to hit spin to keep playing.

Along with regular prizes, the amber symbols may contain one of the three jackpots, which are displayed alongside the reels. The mini jackpot is a fixed amount at 2x your stake, while the major and grand jackpots are both progressive. These begin at 100x and 1000x your stake but increase with further bets. These jackpots will be paid out if they’re collected on the reels by a volcano symbol.

Showing the game’s Volcanic Respins in action

Other Games You Might Enjoy

If you enjoyed Volcanic Strike and want to try out something new, we’ve got loads of exciting online slots for you to play here at PlayOJO. Here are some of our favourites:

Cash Eruption

While not featuring any volcanos, Cash Eruption is certainly bursting with action. This slot features classic symbols and a unique style that makes it a lot of fun to play. Free spins, expanding wilds and the exciting Cash Eruption feature all await when you spin the reels.

Jungle Wild

Fancy another trip to an exotic jungle? WMS has you covered with Jungle Wild, and exciting slot that offers a lot of excitement. You can expect unique symbols and free spins, plus there’s a maximum win that’s worth up to 7,500x your bet.


We think Boomerang Studios are on to a real winner here with Volcanic Strike, with the perfect blend of simplicity and fun features. The overall design of the slot works really well too, with unique symbols that each have their own character.

The best feature is undoubtedly the Volcanic Respins, which offer a lot of potential. While there are no free spins to unlock, we think these respins trigger often enough that it more than makes up for it, especially with the potential to collect big rewards from the amber symbols. Sign up today and play responsibly here at PlayOJO.

Volcanic Strike FAQ

What is the RTP of Volcanic Strike?

Volcanic Strike RTP is 95.52%, while the volatility is rated as medium.

What’s the maximum amount I can win playing Volcanic Strike?

Volcanic Strike has a maximum win worth 6,100x your stake. Hitting the grand jackpot is the best chance of achieving this, as it starts at 1000x your stake.

Does Volcanic Strike have a bonus round?

While Volcanic Strike doesn’t have a free spins bonus, it does have an exciting bonus round. The Volcanic Respins bonus is triggered by the volcano symbol appearing anywhere on the reels.