Combinations and Payouts of the MENTAL Slot
| Symbol | 3 symbols | 4 symbols | 5 symbols |
|---|---|---|---|
| Hand | x0.10 | x0.50 | x1.00 |
| Lungs | x0.15 | x0.55 | x1.05 |
| Heart | x0.20 | x0.60 | x1.10 |
| Brain | x0.25 | x0.65 | x1.15 |
| Eye | x0.30 | x0.75 | x1.25 |
| Patient 5 | x0.40 | x0.90 | x1.50 |
| Patient 4 | x0.45 | x1.00 | x2.00 |
| Patient 3 | x0.50 | x1.10 | x2.50 |
| Patient 2 | x0.50 | x1.25 | x3.75 |
| Patient 1 | x0.75 | x1.50 | x5.00 |
MENTAL SLOT
Bonus Features
Located at the bottom of reels 2 and 4, activated with 4 or 6 Fire Frames.
Can reveal:
- Wild
- Patient symbols
- Dead Patient symbol
- xWays (transforms into 3 of the same symbol)
- xSplit (splits 1 symbol per reel and itself into 2 wilds)
- xNudge Wild (expands with increased win multiplier)
When 2 Dead Patient symbols land, one transforms into a patient symbol with a random multiplier of x5 to x9,999.
1 to 13 positions can randomly receive a fire frame per spin.
Symbols landing in these frames are split, increasing win ways.
When a Spider symbol lands on reels 2 or 4, it transforms into one of:
xWays, xSplit, Dead Patient, Wild, or Patient
How to Play
the MENTAL Slot
Spin across a distorted 5-reel layout with over 108 ways to win — expandable to 20,000+ through unique features like Split Ways and Enhancer Cells.
Trigger bonus rounds such as Autopsy Free Spins or Lobotomy Spins for higher rewards.
If you love high-drama, high-volatility slots, Mental is that notorious title people whisper about from Johannesburg to Cape Town and Durban. It’s a horror-themed, cinematic experience built for mobile and desktop, with quick ZAR deposits and a ruleset that rewards patience and nerve. Nolimit City’s mental casino game turned into a cult classic because it layers clever mechanics over raw potential—more thriller than feel-good flick. Below you’ll find the rules, reels, symbols, bonuses, volatility, RTP, a word on the provider, and exactly how South African players can try it in ZAR on mobile.
Rules & layout — how the machine actually works
Mental runs on 5 reels in a distinctive 3–2–3–2–3 formation that creates 108+ ways to win. Combinations form from left to right, and the grid can “wake up” mid-spin thanks to enhancer effects that split and duplicate symbols. The game’s default RTP is ~96.08% and the studio itself labels the volatility “extreme”—so expect stretches of tension punctuated by explosive payoffs.
Symbols & the mood
Low pays are stark: skeletal hands, kidneys, hearts, brains, and eyes; highs are five anonymised patients. It’s equal parts eerie and elegant—sepia tones, flickering lights, and a soundtrack that climbs under your skin. The art direction serves gameplay: clusters, splits and multipliers read clearly even on smaller phone screens.
more about mental
Special Symbols and Bonuses
Winning Chances
Mental Slot Features
How to Win at Mental: Tips
Core features — why the grid goes “mental”
On any spin, random cells ignite as Fire Frames; symbols landing inside split in two, boosting ways. Land two Dead Patient icons to reveal a premium patient with a random multiplier up to x9,999 (this is a symbol multiplier mechanic, not a straight win multiplier). The two middle reels hide Enhancer Cells that can reveal Wilds, xWays, xSplit, xNudge, patient/Dead Patient upgrades, or more—these three “xMechanics” are Nolimit City signatures that expand ways, split symbols and nudge wilds with ramping multipliers.
Free spins, upgrades & bonus buys
There are three escalating bonus rounds: Autopsy Free Spins (triggered by 3 Scorpions), Lobotomy Free Spins (3 Scorpions + 1 Spider; sticky Spider & Dead Multiplier rules), and the top tier Mental Free Spins (3 Scorpions + 2 Spiders; both Spiders sticky and the Dead Multiplier doesn’t decrease). Where permitted, you can buy in: Autopsy ≈ 80×, Lobotomy ≈ 200×, or Mental ≈ 1,000× your stake, with an extra “Lucky Dip” option.
Volatility, RTP & max win potential
Expect a true high-variance profile: long sequences of calm, then a screaming siren when split symbols, sticky frames and patient multipliers converge. The default RTP is ~96.08% (some casinos use alternate RTP settings—always check the info panel). The max win is a headline 66,666× your bet; when it hits, the round ends with the tongue-in-cheek callout “!!! This is Mental !
Provider & polish
Nolimit City (part of the Evolution family) is known for daring themes and mechanical depth—xWays, xSplit, xNudge—and Mental is one of its most talked-about designs. The studio supports slick mobile performance, which matters in SA where gameplay often happens on the go over 4G/5G. You can sample the official demo on Nolimit’s site if you want a controlled test environment before trying a casino version
Playing in South Africa — ZAR, cities, and the casino app
Local trend check: SA players increasingly favour high-volatility video slots with feature buys and strong mobile UX, funded in ZAR (R) via Instant EFT, cards and trusted vouchers. Many SA-facing brands include Mental in their lobby—with real ZAR stakes and even a Rand-priced feature buy—so you can spin during a Gautrain ride in Johannesburg, a coffee stop in Cape Town, or a weekend in Durban. For proof it’s live on a SA platform, see a mainstream operator listing the title with Rand denominations and buy-feature options.
About the app: most casinos here either ship a lightweight Android APK or steer iOS users to a polished web app (add to Home Screen) with push-style notifications. Search the lobby for “Mental” inside your casino app; if you’re just learning, look for the practice toggle first.
Who should play which version of Mental?
If you’re new to this kind of design, treat Mental like a premium thriller: start small, learn how Fire Frames stack, and use a test mode to get comfortable with the upgrade path from Autopsy → Lobotomy → Mental. Veterans who enjoy ultra-high risk/reward will love hunting Dead Patient multipliers and lining up xWays/xSplit/xNudge overlaps. Bankroll tip for ZAR players in Pretoria and Gqeberha alike: think in sessions (e.g., R200–R500 trials) and avoid chasing back-to-back 1,000× buys until you’ve seen how the bonus behaves.
Try, practice, or jump in (SA-focused pointers)
If you like to practice, tap the lobby’s trial button labelled mental slot demo; some sites also name it a mental demo game. You can play mental slot free in this mode to learn pacing and frames, then switch to ZAR stakes when ready. If you’re browsing for the live product, look for mental slot game south africa inside your casino’s search and double-check that ZAR is supported at cashier.
FAQs
Can I test the game in South Africa before depositing?
Yes. Most SA-licensed casinos provide a practice toggle so you can play mental slot free with virtual credits, or try the official developer demo to understand features without risk
Does the demo include feature purchases?
Often, yes—certain sites expose the buy-menu in trial mode, which is handy if you specifically want mental slot demo bonus buy testing before wagering real Rands. (Remember: availability depends on local regulations and the casino’s settings.)
What numbers matter most—RTP and volatility—for SA play?
Mental’s default RTP is about 96.08%, but casinos may offer alternate settings; volatility is officially extreme. Always confirm the figure in the game’s info screen before switching from practice to mental slot for real money, and size bets to your ZAR budget
