Manta Mayhem Demo Play Free Demo Slot

Slot Overview

Manta Mayhem is a 5-reel slot from Play’n GO featuring a collector mechanic and a free spins bonus round with sticky wilds, where players can potentially win up to 6,000x their bet.

Gameplay & Bonus Features

Set across a 5×3 grid, Play’n GO’s Manta Mayhem uses a 5×3 play grid with 20 fixed paylines, meaning wins are awarded when matching symbols connect from the leftmost reel first. Stakes range between €0.10 and €60, whilst the standard RTP setting on the game sits at 96.00%.

he base game introduces Pearl scatter symbols, which can land once per reel and are collected by the Manta Ray above the reels. As pearls are gathered, they can trigger the Clam the Prize feature, although the number collected does not directly affect the chances.

When activated, you pick a clam to reveal both the number of free spins and the number of boosters that will be active during the bonus. This can award between 6 and 10 free spins, along with several boosters that enhance the feature. Before the free spins begin, you then pick pearls to reveal which boosters will be applied.

Free spins

The free spins round builds on the base game with the addition of special wild symbols and the selected boosters. Standard wilds substitute for all regular symbols, while special wilds introduce extra functionality during the feature.

Sticky wilds can land on specific reels and remain in place for the entire bonus, helping to create more consistent winning opportunities. In addition, a high-paying wild type is randomly selected for the feature, acting as a premium wild symbol throughout the round.

The boosters play a key role in shaping how the feature performs. These can include extra spins, stacked symbols, additional wilds, or win multipliers, all of which remain active for the duration of the bonus. Unlike many similar games, the free spins feature cannot be retriggered, so the initial setup and chosen boosters have a big impact on the overall outcome.

Theme & Design

Set beneath the ocean, Manta Mayhem is a bright and colourful slot, with the manta ray taking centre stage above the reels. The overall presentation is clean and easy to follow, with a light, underwater theme running throughout the game, although it is only fair to say this is far from being Play’n GO’s best work.

If you enjoy this style, there are plenty of similar titles to explore on our fishing slots page. Alternatively, our Big Bass Splash demo remains a popular choice if you’re looking for something to try next.