Sisters of the Sun (Play'n Go) Slot Review

Sisters of the Sun: Slot Overview 

Play’n GO’s Sisters of the Sun takes players on a mystical journey to the scorching deserts of ancient Egypt, powered by celestial energy and divine feminine strength. Acting as a thematic counterpoint to the developer’s earlier hit Moon Princess, this game draws inspiration from Egyptian mythology and presents players with a more volatile, risk-heavy grid slot experience. Featuring a 5×5 grid layout, cluster pays mechanics, and cascading wins, Sisters of the Sun is rich in narrative and mechanics alike. 

At the core of the action are the daughters of the Sun God Ra – Sekhmet, Hathor, and Bastet – each bringing their unique divine powers into play. With a max win potential of 15,000x the stake, high volatility, and several layered features, this slot is designed for players who crave both challenge and reward.

Design and Graphics 

While Moon Princess leaned into Japanese anime aesthetics, Sisters of the Sun goes full-on mythological, combining stylized character art with dramatic, shifting desert landscapes. The 5×5 reel grid is framed by glowing pyramids, a burning sky, and animated goddess figures who stand ready to use their powers. Each of the three goddesses – Sekhmet, Hathor, and Bastet – has a distinct visual design and color palette, lending clarity and personality to their respective features. The background dynamically shifts, evoking celestial energy and ancient power. Symbol design is on point, from intricately drawn cats, serpents, and jewelry, to premium goddess tiles adorned in golden frames. 

Animations are fluid, with satisfying flashes, win bursts, and transformations when modifiers are triggered. Despite the mystical theme, the presentation remains crisp and polished, showing Play’n GO’s attention to visual detail.

Gameplay Mechanics 

Sisters of the Sun uses a 5×5 grid with a cluster pays system. Wins are awarded when three or more matching symbols land horizontally or vertically, and the cascading mechanic keeps the action going as winning symbols are removed from the grid, allowing new ones to fall into place. A unique feature here is that only five symbols can pay per combination, but mixing high-value goddess symbols can still deliver solid returns. 

The wild symbol (depicted as a coiled serpent) is especially powerful, worth 30x the bet for five of a kind, and substitutes for all other symbols except the scatter. Additionally, when three symbols are removed, a wild is placed in the center position to boost further wins. 

The Eye of Ra mechanic marks five random grid positions on every spin. If a win lands on one of these spots, the win multiplier increases by +1. While this multiplier resets between base game spins, it carries over during free spins, where up to 10 Eyes of Ra can appear.

Sound and Music 

The audio in Sisters of the Sun complements the mythological theme without overwhelming it. The ambient soundtrack blends Egyptian-influenced instrumentation with celestial tones, creating a meditative yet ominous mood. When special features or cascades are triggered, the soundtrack ramps up appropriately, injecting a sense of drama and momentum. 

Each goddess also has unique voice lines and sound effects when their abilities are activated, giving more personality to each modifier and enhancing the overall immersion. The balance between serenity and excitement is well maintained, and the audio design supports the game’s high-stakes tone.

Bonus Features 

This slot is rich with features, many of which mirror Moon Princess while introducing tweaks for higher volatility. Goddess Power Feature 

Triggered randomly on non-winning spins, one of the three goddesses will unleash her divine ability: 

Sekhmet: Transforms one set of symbols into another. 

Hathor: Adds 1 or 2 wilds to the grid. 

Bastet: Removes two types of symbols entirely. 

Sisterhood Feature 

Landing the glowing scroll scatter activates the Sisterhood feature, awarding 1 free round where: 

All three goddesses use their modifiers. 

The win multiplier resets. 

Clearing the grid during this round triggers the free spins bonus. 

Free Spins Mode 

Before the bonus starts, players choose a goddess to determine the number of free spins: 

Sekhmet = 4 spins (high risk, high reward) 

Hathor = 5 spins (balanced) 

Bastet = 8 spins (safer option) 

During this mode: 

The win multiplier does not reset. 

Eyes of Ra increase to 10 positions, boosting multiplier potential. 

The chosen goddess’s modifier activates on every non-winning spin. 

Landing a scatter awards +2, +3, or +4 extra spins depending on which goddess was selected. 

The free spins feature can continue up to 150 spins, increasing both tension and opportunity.

Betting Options and Payouts 

With a betting range from €0.20 to €100, Sisters of the Sun is accessible to both casual players and high rollers. While its 96.20% RTP is slightly below that of Moon Princess, the difference is marginal and compensated by a maximum win of 15,000x, which is three times higher than its predecessor. 

The game’s high volatility means that payouts may be less frequent, but potentially much larger. The goddess symbols pay 10x for five of a kind, and mixed premiums can still produce solid returns. The wild symbol, again, shines here with a payout of 30x for five, and clearing the grid under the right conditions can trigger the coveted 50x multiplier.

Conclusion 

Sisters of the Sun is a bold, volatile follow-up to Moon Princess, aimed at players who want greater risk and greater reward. It retains the spirit of the original while applying an Egyptian mythological lens and introducing smart gameplay tweaks. The cascading wins, wild injections, and trio of goddess powers create a dynamic loop, with tension building toward the pivotal Sisterhood feature and the explosive free spins round. 

While it may not have Moon Princess’s light-hearted anime charm, Sisters of the Sun excels with deeper strategy, higher win potential, and dramatic visual storytelling. It’s designed for seasoned players who enjoy calculated volatility and aren’t afraid of a tougher challenge. 

Pros: 

Gorgeous visuals with mythological flair 

Engaging grid mechanics and modifiers 

15,000x win potential 

Free spins with persistent multipliers 

Cons: 

High volatility might not suit all players 

Can feel punishing if grid clears don’t align 

If you’re ready to trade in your moonlight for sunlight and embrace a more powerful, riskier grid experience, Sisters of the Sun is the divine sequel you’ve been waiting for.