Mental
Mental is a Nolimit City slot set in a sepia-toned mental institute, following Patients 1 to 5. Nolimit mechanics such as xWays, xNudge and xSplit appear alongside Dead Patient symbols that can carry random multipliers from x5 to x9999. Scorpion symbols trigger bonus modes, with Spiders adding sticky symbols, moving from Autopsy to Lobotoy and the top Mental Freespins.
RTP published by the studio / Mental
96.08%
Scale starts at 95% · other versions not published
Figures: Nolimit City game page, checked September 30, 2026; each value is linked to its page in the game facts table. Artwork © Nolimit City; image file from the Slots-Info slot database, not supplied by the studio.
66,666×
Max win, × stake
1
RTP version published · others not published
Yes
Bonus buy
Game facts
| Metric | Value |
|---|---|
| Studio | Nolimit City1 |
| RTP versions | 96.08%1 |
| Other RTP versions | Not published by the studio |
| Volatility | Not published |
| Max win | 66,666× stake1 |
| Bet range | €0.20 – €701 |
| Layout | Not published |
| Features | Dead Patients, Fire Frames, Spider transform, Autopsy, Lobotoy, Mental Freespins1 |
| Bonus buy | Yes1 |
| Release date | August 31, 20211 |
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
Nolimit City publishes one RTP setting for Mental: 96.08%. 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 |
|---|---|---|---|
| 96.08% (highest) | 3.92% | $96.08 | — |
House edge = 100% minus RTP. RTP is a long-run average across all players, not a prediction for a session.
Features
- Dead Patients
- Fire Frames
- Spider transform
- Autopsy
- Lobotoy
- Mental Freespins
Where it’s available
Not confirmed. Availability in regulated North American markets is not confirmed yet.
Regulated markets only; availability varies by casino.
