1429 Uncharted Seas®
Thunderkick invites users to navigate mysterious waters in this ocean-focused title. The grid utilizes twenty-five payways where participants attempt to form matches. Throughout the nautical journey, one might encounter expanding wilds on the board. Additionally, a dedicated extra round awards complimentary turns to explorers diving into the deep sea.
RTP published by the studio / 1429 Uncharted Seas®
98.6%
Scale starts at 97% · other versions not published
Figures: Thunderkick game page, checked October 6, 2026; each value is linked to its page in the game facts table. Artwork © Thunderkick; image file from the Slots-Info slot database, not supplied by the studio.
670×
Max win, × stake
1
RTP version published · others not published
Game facts
| Metric | Value |
|---|---|
| Studio | Thunderkick1 |
| RTP versions | 98.6%1 |
| Other RTP versions | Not published by the studio |
| Volatility | Low1 |
| Max win | 670× stake1 |
| Bet range | Not published |
| Layout | 5 reels · 25 paylines1 |
| Features | Expanding wild, Free Spins1 |
| Bonus buy | Not published |
| 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
Thunderkick publishes one RTP setting for 1429 Uncharted Seas®: 98.6%. 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 |
|---|---|---|---|
| 98.6% (highest) | 1.40% | $98.60 | — |
House edge = 100% minus RTP. RTP is a long-run average across all players, not a prediction for a session.
Features
- Expanding wild
- Free Spins
Low volatility Volatility is set by the studio and is the same at every casino — unlike RTP.
Where it’s available
Not confirmed. Availability in regulated North American markets is not confirmed yet.
Regulated markets only; availability varies by casino.
