Manta Mayhem

Manta Mayhem is a Play’n GO slot set in a bright underwater treasure cove. A grumpy Manta Ray guards the clams while a rather unprepared crew of sea creatures tries to outsmart him. The playful story provides the setting for Pearl Collection, Clam the Prize and a choice of Free Spin Boosters.

The appeal is the mix of personalities and feature choices: a guarded treasure stash, an ambitious little crew and a guardian who would prefer everyone to leave. It is a light-hearted ocean caper, with the actual outcomes still determined by the game rather than the characters’ apparent progress.

Play’n GO dates the original release to 14 May 2026. This guide covers Manta Mayhem’s Pearl Collection and Free Spin Booster system. Before playing, take a moment to locate the game’s information screen and read its feature explanations. That helps distinguish a visual change in the Manta Ray’s appearance from an actual feature trigger or an awarded prize.

We have not verified the operator’s configured RTP, volatility, paylines or maximum win, so no figures are quoted here. Check the game information before staking. A colourful presentation and a feature that appears to build up do not tell you whether the next round will pay.

Manta Mayhem Features

In the base game, Pearls can appear on any reel, with no more than one per reel. The Manta Ray collects them. Three Pearls can alter his appearance, but that change is visual rather than proof that a bonus is due.

Clam the Prize can activate randomly during Pearl Collection. A clam reveals six spins with three boosters, eight with four, or ten with five. Before the round, pearl picks reveal modifiers such as extra spins, Sticky Wilds on reels two to four, Random Wilds or multipliers. The chosen effects apply throughout that round, which cannot retrigger Free Spins.

Pearl picks and Free Spin Boosters add variety to this characterful ocean adventure.

For another distinct slot feature, see our Wealth Inn guide, or browse all games. The Play Now button opens its listing; real-money play requires an eligible account. Choose a spending limit you can afford to lose. Do not keep playing simply because the Manta Ray’s appearance has changed.

Sources: official game guide; provider release announcement. Game information checked on 17 October 2026. 18+.