Primate King

Primate King is a slot where you set out to find the treasure hidden by the monkey king of the jungle, and it’s the starting point of the King series that followed. It was released on March 2, 2021, and you can play the free demo right away with no sign-up.

What kind of game is Primate King?

This is a Red Tiger slot with a 6-reel, 4-row, 30-payline structure. Collect gold coins to fill the Primate Wild progress bar and the wild upgrades through three stages, and at the end the progress bar turns into a 6th reel where only high-paying symbols drop. The bet range is €0.1 – €50 and bonus buy is not available. It’s a growth-style structure where the wild gets bigger the longer you keep spinning.

How do I collect gold coins?

While upgrades remain, a gold coin can drop attached to the lower right of a symbol. It’s collected and added to the progress bar only if it drops on the same spin as a Primate Wild. The progress bar is shown to the right of the reels and tells you how far you are from the three upgrades. A coin that drops without a wild isn’t collected, so watch for the moments when the two appear together. Just watching the progress bar fill up makes you look forward to the next upgrade.

What do the Primate Wild upgrades change?

The wild substitutes for all winning symbols. The first upgrade turns the wild into a 1×4 stacked symbol, and the second attaches a random multiplier. The third makes the wild sticky, so after it takes part in a win at least once, it stays on the reels until a spin with no win arrives. The win multiplier rises with each consecutive win. When all three stages stack up, a single wild stays active across multiple spins.

When does the 6th reel appear?

Once all three upgrades are unlocked, the progress bar turns into a 6th reel, and only high-paying symbols drop on it. The sticky wild resets on the first spin with no win after a win, so the highlight of this game is watching the high-paying symbols on the 6th reel and the wild keep consecutive wins going together. The screen after all upgrades are complete is the true face of this game.

What should I check first in the demo?

RTP is 95.66%, max win is 3,800x, and hit frequency is 28.76%. The official volatility index is 12.24. In the demo, watch how many spins it takes to unlock all three upgrade stages and how many consecutive wins the sticky wild keeps going. It’s also fun to compare it with later titles in the series.

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