Sun Princess
Sun Princess: Slot Overview
Sun Princess is a cluster-pay slot developed by Hacksaw Gaming, featuring a serene theme centered around a radiant anime-inspired heroine in a mythological sun-bathed garden. The game employs a large 7×7 grid that discards traditional paylines in favor of wins formed by clusters of five or more identical symbols connected vertically or horizontally. This gameplay style emphasizes spreading mechanics, Chain Reactions, and Sun Ray Frames, delivering a controlled yet explosive rhythm distinct from standard cascade-heavy cluster slots. With a 96.29% RTP, medium volatility rated at 3/5, and a 10,000x max win, Sun Princess appeals to players seeking an accessible yet mathematically robust experience, particularly fans of cluster-pay mechanics who appreciate strategic buildup over relentless action.
Design and Graphics
The visual presentation of Sun Princess stands out as one of Hacksaw Gaming‘s most refined efforts, blending elegance with thematic coherence. The backdrop depicts a lush, sunlit garden framed by glowing stone arches and bathed in soft beams of golden light, evoking a celestial, mythological ambiance. Positioned to the right of the grid, the Sun Princess character appears radiant and composed, adorned with a golden crown and flowing white garments that enhance the game’s warm, serene tone.

Sun Princess Slot – Base game
The 7×7 grid is populated with vibrant gem symbols alongside anime-styled character icons, all crafted with clean lines and subtle detailing for high clarity. Animations remain smooth and understated, avoiding bombast in favor of gentle transitions that maintain focus during play. When features activate, the screen’s color temperature shifts to warmer hues, visually amplifying the solar spreading theme. This restrained approach ensures that complex sequences—such as multi-directional symbol spreads—are easy to track, prioritizing legibility and immersion over flashy spectacle. Overall, the aesthetic delivers a polished, cohesive experience that aligns seamlessly with the slot’s methodical pace.
Gameplay Mechanics
At its core, Sun Princess utilizes a cluster-pay system on the 7×7 grid, where winning combinations form from five or more identical symbols adjacent vertically and/or horizontally. Unlike conventional cluster slots, there are no automatic cascades following wins; instead, the base game’s flow relies on deliberate feature interactions for progression. After evaluating a win, any present Sun Ray Frames activate, potentially triggering Chain Reactions that extend plays without symbol drops, making each activation feel impactful and measured.
Wild symbols substitute for all paying symbols and can independently form clusters. Notably, filling the entire grid with wilds yields a payout equivalent to the highest-value symbol cluster, underscoring the slot’s high-win potential while remaining grounded. This design choice—eschewing constant cascades—creates a rhythmic base game where momentum builds through layered features rather than perpetual symbol removals, fostering a sense of anticipation with every spin.
Bonus Features
The slot’s depth derives from its interconnected feature ecosystem, primarily orbiting Sun Ray Frames and Chain Reactions. Sun Ray Frames can appear on a symbol or wild at the spin’s outset, activating post-win evaluation. They propagate in defined directions, transforming all symbols in their path to match the origin symbol:

Sun Princess Slot – Free spins
| Ray Type | Spread Directions |
|---|---|
| Vertical | Upward and downward |
| Horizontal | Sideways |
| Four-way | All four directions |
If a Sun Ray encounters a wild, it applies a x2 multiplier, which doubles (x2) with each subsequent hit on that wild. Multiple multipliers sum before application. Landing on a matching symbol or wild triggers a Chain Reaction, spawning a new Sun Ray Frame on that position. This chaining continues until no further matches occur, potentially filling the grid and escalating wins dynamically.
Bonus rounds are scatter-triggered, with escalating potency:
| Scatters | Bonus Game | Key Features |
|---|---|---|
| 3 | Solaris Grove | 10 free spins; heightened Sun Ray Frame frequency; +2 or +4 spins per extra scatter |
| 4 | Sunfire Palace | Solaris Grove mechanics + sticky wilds with multipliers; multipliers grow on repeated hits |
| 5 | Golden Eclipse (Hidden Epic Bonus) | Sunfire Palace mechanics + guaranteed Sun Ray Frame every spin |

Sun Princess Slot – Bonus Buy
All bonuses retain base game mechanics, with free spins extending via additional scatters. Feature Buy options enable direct access to Solaris Grove for 80x the bet or Sunfire Palace for 200x the bet, streamlining entry to higher-potential rounds.
Betting Options and Payouts
Betting flexibility spans from €0.10 to €100 per spin, accommodating casual players and high rollers alike. The 96.29% RTP provides a competitive return, paired with medium volatility (3/5) and a 47% hit frequency that ensures regular smaller wins to sustain engagement. The 10,000x max win is attainable across all phases, though base game clusters, amplified by Sun Ray spreads and Chain Reactions, offer viable paths alongside bonuses. Peak payouts favor Golden Eclipse or Sunfire Palace, where sticky multipliers and guaranteed features maximize escalation. Payouts behave consistently with medium volatility, blending frequent hits with occasional larger bursts driven by feature layering.
Conclusion
Sun Princess excels in mechanical sophistication and visual elegance, with its innovative Sun Ray Frames, directional spreads, and Chain Reactions providing a fresh take on cluster pays that rewards patience and observation. Strengths include strong thematic cohesion, clear animations for complex plays, and balanced accessibility via medium volatility and broad bet range, making it ideal for extended sessions. Potential drawbacks lie in its deliberate pace, which may feel less intense compared to high-volatility cluster slots with nonstop cascades. Players can test the slot risk-free using the built-in demo available on this page. Overall, Sun Princess delivers a radiant, rewarding experience that highlights Hacksaw Gaming‘s knack for restrained innovation in the genre.










