Not Enough Kittens
Not Enough Kittens is a feline-themed slot developed by Thunderkick, centering around a professor working at a special cat facility. The game operates on a structure providing 35 distinct ways to form winning combinations. During standard gameplay, players will encounter double icons that enhance the overall symbol count per position. Additionally, the title includes a special round awarding complimentary spins, which provides the opportunity to be retriggered.
RTP published by the studio / Not Enough Kittens
96.1%
Scale starts at 95% · 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.
3,650×
Max win, × stake
1
RTP version published · others not published
Game facts
| Metric | Value |
|---|---|
| Studio | Thunderkick1 |
| RTP versions | 96.1%1 |
| Other RTP versions | Not published by the studio |
| Volatility | Low1 |
| Max win | 3,650× stake1 |
| Bet range | Not published |
| Layout | 5 reels · 35 pay ways1 |
| Features | Double Symbols, Bonus Game1 |
| 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 Not Enough Kittens: 96.1%. 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 |
|---|---|---|---|
| 96.1% (highest) | 3.90% | $96.10 | — |
House edge = 100% minus RTP. RTP is a long-run average across all players, not a prediction for a session.
Features
- Double Symbols
- Bonus Game
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.
