Go wild in our online slot game, Action Boost Gorilla Gems!
The Random Reveal symbols can unveil matching symbols to give you more wins in the base game, and they could randomly trigger the Banana Gems Free Spins Bonus.
You could play the Free Spins Bonus with a combination of upgrades, including extra paylines and the chance to win a Jackpot.
Get into the action.
The bet sizes available in Action Boost Gorilla Gems range from 20p to £10.
Betting in this game features up to 40 paylines.
You can find Wild symbols on the reels in the form of Gorilla symbols.
Wilds can be used as substitutes for other symbols, with the exception of Banana Gems, to give you more chances to achieve wins.
When Wilds appear on a payline, they may be able to create an individual winning combination.
Random Reveal Symbols
At the end of every spin in this slot, any Random Reveal symbols will be unveiled.
You can reveal all regular symbols, meaning they will not display Wilds, and as a result of this they can add to or create winning combinations.
Throughout the base game, you could see a Green, Purple or Red Banana Gem alongside the revealed symbol.
Gold Banana Gems can be displayed with revealed symbols when you are playing the Banana Gem Free Spins Bonus.
Any positions with Banana Gems shown will behave as the original symbol in addition to the gem.
Banana Gem Free Spins Bonus
The only way for Banana Gems to appear is with Random Reveal symbols.
Land one or more Banana Gems and you could potentially activate the Banana Gems Free Spins Bonus.
Banana Gems are collected in the altar of the linked colour, found on top of the reels, whenever they are shown in this slot.
The Banana Gem Upgrades that you will play relates to the combination of Banana Gems that was collected on the spin that initiated the bonus round.
On any of your upgraded free spins, you will only find Gold Banana Gems alongside Random Reveal symbols.
Green Banana Gem Upgrades
You will be awarded five free spins, and the number of active paylines is boosted to 40.
The reels will increase in size, and as a result you will see six symbol positions on them.
Wild symbols are nudged when they hit, forming a Wild Reel.
Land a Gold Banana Gem while playing your free spins with this upgrade to trigger a bonus credit prize.
Any wins will be credited once the reels have been nudged, and you have unveiled any Random Reveal symbols that appeared.
Red Banana Gem Upgrades
In this upgrade, you will be granted 10 free spins.
You will trigger a Jewel or bonus credit prize each time a free spin produces a Gold Banana Gem.
Win one of the four Jackpot prizes in this slot by accumulating the required number of coloured Jewels:
Number of Accumulated Coloured Jewels
Jackpot Prize Triggered
The accumulated Jewels for the winning Jackpot will be reset after it has been paid out.
Purple Banana Gem Upgrades
You are awarded five free spins when this upgrade is active.
Land a Gold Banana Gem to receive either one or two free spins, or alternatively a bonus credit prize.
On each free spin played with the Purple Banana Gem Upgrade, a random multiplier is awarded. The multiplier will have one of the following values: 2x, 3x or 5x.
The random multiplier takes effect on the line wins you complete and bonus credit prizes you are awarded.
Multiple Banana Gem Upgrades
When you play your free spins, if you have more than one upgrade then they will be active throughout.
Five free spins are awarded, unless you triggered a Red Banana Gem Upgrade, as this means you will receive 10.
The Purple Banana Gem Upgrades' random multiplier is applied to all line wins and bonus credit prizes, but they have no impact on Jackpot wins.
Return to Player
Return To Player (RTP): 94.20%
The expected return is the amount we pay out to players relative to the amount of wagering on the game.
For example, if we take £100 of wagers we will, on average, pay out £94.20 of wins.