Sun Princess
Sun Princess is a solar-themed cluster pays slot developed by Hacksaw Gaming. The base game revolves around expanding Sun Ray Frames that transform symbols in straight lines and can trigger chain reactions across the grid. Players can unlock three escalating tiers of free spins—Solaris Grove, Sunfire Palace, and Golden Eclipse—which introduce sticky multiplier Wilds and guaranteed frame drops.
RTP published by the studio / Sun Princess
96.3%
Scale starts at 95% · other versions not published
Figures: Hacksaw Gaming demo game, Hacksaw Gaming game page, checked October 5, 2026; each value is linked to its page in the game facts table. Artwork © Hacksaw Gaming; image file from the Slots-Info slot database, not supplied by the studio.
10,000×
Max win, × stake
1
RTP version published · others not published
Yes
Bonus buy
Game facts
| Metric | Value |
|---|---|
| Studio | Hacksaw Gaming1 |
| RTP versions | 96.3%2 |
| Other RTP versions | Not published by the studio |
| Volatility | Not published |
| Max win | 10,000× stake2 |
| Bet range | €0.10 – €1001 |
| Layout | Cluster pays1 |
| Features | Sun Ray Frames, Chain Reaction, Solaris Grove, Sunfire Palace, Golden Eclipse1 |
| Bonus buy | Yes2 |
| Release date | Not published by the studio |
Numbers link each value to the page it comes from. “Not published” means the studio does not state it; we add it when it does and never estimate a spec. Figures from casino sites are not used.
RTP versions
Hacksaw Gaming publishes one RTP setting for Sun Princess: 96.3%. Other RTP versions are not published by the studio. Check the game’s help or paytable screen at your casino to see which version it runs.
| RTP version | House edge | Return per $100, long run | vs highest |
|---|---|---|---|
| 96.3% (highest) | 3.70% | $96.30 | — |
House edge = 100% minus RTP. RTP is a long-run average across all players, not a prediction for a session.
Features
- Sun Ray Frames
- Chain Reaction
- Solaris Grove
- Sunfire Palace
- Golden Eclipse
Where it’s available
Not confirmed. Availability in regulated North American markets is not confirmed yet.
Regulated markets only; availability varies by casino.
