Venture to a mysterious tropical island with the Primate King slot machine.
A giant ape rampages across five reels and 30 paylines, while players collect gold coins to upgrade features.
The wild gorilla evolves into a stacked wild, then a multiplier wild, and finally a sticky multiplier wild symbol as you gather coins.
Unlocking a sixth reel can boost winnings up to 3,800x your bet, or £76,000 at the maximum stake.
Primate King is a highly volatile game, with a return to player (RTP) of 95.66%.
It’s available on desktop and mobile devices, including Android, iOS, and Windows.
The game’s visuals transport you to Skull Island, with reels framed by bamboo and vines, guarded by skulls on sticks, and an ape-shaped cave in the background.
Symbols include high-value icons such as a compass, snake, treasure chest, and map, as well as lower-value card suits.
A gorilla and golden coin icons bring bonus potential.
Players select their stake via the Stake button, choosing between £0.20 and £20 per spin.
The Auto Play option allows up to 100 spins to run automatically.
Wins are calculated from left to right across 30 paylines, with the treasure chest offering the top payout of up to 900 coins for a 30-coin bet.
The gorilla wild can substitute for other symbols and occasionally trigger the Primate Smash feature, where low-value icons are destroyed and replaced with higher-value ones for a guaranteed win.
Gold coins collected on the reels fill a meter, unlocking permanent wild upgrades:
Reaching the final upgrade unlocks a sixth reel, with sticky wilds remaining in play until a losing spin resets the sequence.
So that you know, changing your bet clears all collected progress.
Primate King's RTP is 95.66%, which is slightly below average compared to many online slots.
Its maximum win potential is 3,800x the stake, equating to £76,000 at the top bet of £20 per spin.
This highly volatile slot means big payouts are possible but less frequent.
Primate King is a visually stunning game with an exciting jungle adventure theme.
While the RTP is a little low and the lack of a free spins bonus may disappoint some, the innovative wild collection mechanic makes it stand out.
The ability to permanently unlock enhanced wilds, combined with the Primate Smash guaranteed win feature, ensures plenty of action.
If you’re looking for a high-risk, high-reward game with immersive graphics, the Primate King slot is worth playing at the best Red Tiger slot sites.
The Primate King slot is a 30-line game where you win by matching symbols from the left side across any payline. The symbols need to be on connected reels, but the wild gorilla helps by stepping in for others if it can then complete a combination.
Yes, it is. The high volatility of the Primate King slots game means that you may see several losing spins, followed by comparatively high prizes. On average, low volatility games can pay lots of smaller wins, while medium variance games are in between these formats.
Gold coins collect in a meter and once you have enough, wild gorilla symbols permanently upgrade. The basic wild becomes an expanded wild symbol, then an expanded wild with multipliers, and finally a sticky expanded wild symbol.
There’s no need to download the Primate King slot to play. It’s accessed at the best online casinos via a browser on desktop or mobile platforms. Some casinos offer the option of downloadable apps or software, but it’s not a requirement.
The Primate King slot follows an exciting topic and uses top-quality graphics to bring an adventure to online casinos. It has an unusual wild upgrade feature that helps it to stand out from other games, and there’s even a random feature that turns losing spins into winners.