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Primate King

Collect coins and unlock a range of wilds to see you through the Primate King’s gameplay. Only in this jungle do gorilla wilds turn into stacked wilds which then turn into stacked multiplier wilds and finally into sticky stacked wilds with increasing multipliers. Fill up the coin meter, unlock the 6th reel and uncover ultimate rewards in this dynamic jungle slot. Release date: 13/05/2021
rating Rating
rating Provider
Red Tiger Gaming
rating RTP
rating Paylines
rating Volatility
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What does John have to say?

It can come across a little cluttered in graphics, but the wild upgrades, 6th reel and the Smash feature bring plenty of fun despite the busy reels and lack of other bonus features.


Leanna Madden

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  • Thumbs-Up 3 different wild upgrades
  • Thumbs-Up Good win potential
  • Thumbs-Up 6th reel with high-paying symbols only
  • Thumbs-Down Few bonus features
  • Thumbs-Down Narrow betting range

Primate King Review

Red Tiger invites you on a jungle-themed quest to collect golden coins and unlock the game’s main features across 5 reels, 4 rows and 30 paylines.

If you succeed at filling up the coin meter, you’ll even get to unchain the slot’s 6th reel filled solely with high-paying symbols. Are you brave enough to embark on this risky adventure? Then carry on reading our slot review to learn how to befriend the king of the jungle.

SLOT FEATURES Stacked Wilds, Stacked Multiplier Wilds, Sticky Stacked Wilds with Increasing Multipliers
RELEASE DATE 13 May 2021
SLOT TYPE Video Slot
THEME Jungle/Animals
REELS, ROWS, PAYLINES 5(6) Reels, 4 Rows, 30 Paylines
BET LEVELS £0.10 – £10
MAXIMUM WIN 3,800x Your Stake

Primate King Bonus Features

Primate King is not a slot of many slot features. It functions extensively on the wild upgrade feature and the possibility of unlocking a sixth reel, should you collect enough gold coins. Other than that, there aren’t any bonus rounds here as such, but that doesn’t mean that you should skip it. The random Primate Smash feature alone could bring you some lucrative wins once you’re left playing with high-paying symbols only.


Primate King, the slot’s protagonist, is the wild symbol and substitutes for all paying symbols. Later in the game, it also acts as a base for special wild upgrades, which we’ll look at in more detail below.

Primate Upgrade Feature

Whenever a random symbol carrying a golden coin hits the reels, those coins get collected in the Primate Wild Progress meter, which in return unlocks new wild features. The more coins you collect, the better rewards you’ll unlock via the 3 levels.

When you’ve collected enough coins to trigger the first level, the Primate Wild symbol will turn to a full 1×4 stacked super wild. The second level adds a multiplier to your already stacked wild. And finally, the third level converts your stacked wilds with a multiplier into a sticky wild which stays locked on the reels for several spins at a time. The multiplier will progress with each winning spin.

Even more promising is the potential of unlocking an additional reel which you’ll achieve by filling the coin meter fully. You’ll then see the Primate Wild Progress Bar transform into the 6th reel with high-paying symbols for some potentially big wins.

Primate Smash Feature

Occasionally, you’ll have the Primate Smash feature trigger at a random whenever you land a dead spin but have the Primate King wild in view. He’ll then roar and smash the reels so hard that all the low-paying symbols fly off the grid, and you’ll be left with only high-paying symbols. The gaps will then fill with other high-paying symbols for a guaranteed win.

Primate King Jackpot

Even without a jackpot added, you can still win pretty big on Primate King. The max potential you can reach here is set to 3,800x your stake thanks to those wild upgrades and the increasing multiplier.

RTP and Volatility

Primate King is a highly volatile slot and won’t spare your budget if you let it. So, beware that the wins won’t come easily, but they can be pretty impressive on any spin. The RTP is set to a regular 96%.

Where to Play Primate King

If you’re not too sure which are the best Red Tiger sites, our toplist will come in handy. It’s a place where our casino pros showcase some of the best online sites like Betfair casino based on their bonuses, banking and games collection.

Primate King on Mobile

Primate King might be set in a far-away jungle, but it’s advanced enough to work on any mobile device. Created using smart technology, it adapts easily to any screen, be it an Android phone or an iOS tablet.

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Leanna Madden is an expert in online slots, specializing in analyzing game providers and evaluating the quality and variety of slot games. With her extensive knowledge, she guides players to the best slot options, including high RTP slots and those with exciting bonus features. Leanna's insights help players make informed decisions and enjoy rewarding slot experiences at online casinos.

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