Pragmatic Play expands its mythological catalogue with the Waves of Poseidon slot game. Set beneath the surface of the ocean, this title features an ancient Greek theme centred around the god of the sea. Players encounter a cascading grid format, where matching symbols generate consecutive tumbles, contributing to a multiplier sequence that intensifies during bonus rounds. Within the slots games at Smooth Spins, this release delivers a structure based on quantity rather than fixed line positions, offering an alternative approach to standard payline formats.
The visual style adopts an animated approach with smooth, fluid motion that reflects the game’s underwater setting. The backdrop showcases temple ruins, schools of fish, and a shifting sea surface that adds movement to the environment. Symbol design includes carved artefacts, ocean wildlife, and royal playing cards, all rendered with soft gradients and luminous outlines. Each win triggers an effect that displaces bubbles and light, while audio design blends orchestral arrangements with ambient aquatic sounds. The atmosphere adheres to mythological genre conventions but uses colour and motion to maintain clarity on a 6x5 layout.
Symbol | 8–9 Matches | 10–11 Matches | 12–30 Matches |
Poseidon | 20x | 50x | 100x |
Dolphin | 5x | 20x | 50x |
Temple Pillar | 4x | 10x | 30x |
Vase | 3x | 4x | 24x |
A | 2x | 3x | 20x |
K | 1.6x | 2.4x | 16x |
Q | 1x | 2x | 10x |
J | 0.8x | 1.8x | 8x |
10 | 0.5x | 1.5x | 4x |
Free spins are triggered by landing 4, 5, or 6 scatter symbols in a single tumble sequence. Players are awarded 10, 15, or 20 spins. During this feature, the multiplier reel remains active throughout, increasing one level per successful tumble. The final multiplier is applied to the total win of each free spin. Additional scatter symbols add 1 extra spin per symbol, extending the round’s duration.
The multiplier reel becomes active when scatter symbols appear. For every consecutive tumble win in a sequence, the multiplier value increases by one level. This meter resets between base game spins but retains its upgraded value across the duration of the free spins feature. The final total multiplier is only applied after the full sequence of tumbles is completed, adding a cumulative effect to the mechanic.
This release is built around a 6-reel, 5-row format that supports the cascading symbol system used throughout Waves of Poseidon. The game follows a pay anywhere structure, where wins are awarded for landing 8 or more matching symbols anywhere on the grid, regardless of position. Once a winning combination forms, the tumble feature removes the matched symbols and replaces them with new ones, continuing the sequence until no further wins occur. Wild symbols act as substitutes for regular icons, and scatter symbols may activate the multiplier reel, adding progression to standard rounds. Waves of Poseidon maintains a return to player rate of 96.55%, consistent in both base and bonus modes.
Gates of Olympus slot features a similar mythological theme, cascading reel system, and a multiplier mechanic that builds during bonus rounds.
Thor’s Hammer Time features reel modifiers and a Norse myth theme driven by mechanics based on characters.
Magnificent Power Zeus presents a Greek mythology layout with expanding symbols and power-based features.
Waves of Poseidon uses a structure that departs from traditional payline setups, favouring a volume-based win mechanic that complements its cascading system. The integration of a multiplier reel tied to sequential wins introduces a consistent element of progression during both the base and bonus modes. Pragmatic Play has focused on clear visual cues and smooth motion effects, ensuring readability despite the larger grid format. The game may suit those who prefer continuous action through tumbles and structured bonus features, rather than isolated bonus triggers. Among the slot games at Smooth Spins, this title delivers a system that relies more on flow and build-up than abrupt reward spikes.