Mental 2 Not on GamStop: Where UK Players Can Spin in 2026

Mental 2 Quick Facts

Where to Play Mental 2 Not on GamStop

Nolimit City is carried by every non-GamStop operator of any size, so finding Mental 2 is not the problem. Finding it with all five bonus-buy tiers enabled and knowing what they cost before you click is. Buys are prohibited at GB-licensed casinos entirely, and offshore the tiers on this game run from 1.4x to 6,666x stake — a range wide enough that the same button can mean pennies or four figures. Check the price on screen before confirming, at any casino, including the ones below.

1. 1RED Casino — Best for High Stakes

Welcome Offer: 100% bonus up to €10,000 + 100 Free Spins. Verdict: Curaçao licensed (8048/JAZ), the only licence in our ranking we could verify against the public register. Carries the full Nolimit City catalogue including the newer releases. Crypto withdrawals independently timed at under 12 hours, the fastest we measured. Read our full 1Red review.

2. MYSTAKE Casino — Best for Crypto Players

Welcome Offer: 170% crypto bonus + 70% reload. Verdict: Deepest library of the sites we tested and reliably quick to stock Nolimit releases. Crypto-first terms, so the welcome offer's value depends on how you fund the account. Read our full MyStake review.

3. INSTASPIN Casino — Best for Fast Payouts

Welcome Offer: welcome package up to £1,000 + 100 Free Spins. Verdict: Fastest fiat payouts in our testing. On a game this volatile the sessions that go well tend to go well suddenly, and waiting a week to collect removes most of the pleasure. Read our full InstaSpin review.

4. GRANSINO Casino — Best for Value

Welcome Offer: 100% up to £1,000, plus up to 20% weekly cashback with no wagering. Verdict: Weekly cashback is the reason to look. On a slot where losing runs are the normal state rather than bad luck, cashback across the week does more real work than a larger sign-up figure. Read our full Gransino review.

5. KINGHILLS Casino — Best for Free Spins

Welcome Offer: 100% up to £500 + 200 Free Spins across first 5 deposits. Verdict: Free-spin heavy welcome across the first five deposits — useful volume on a game where simply reaching a feature is the main obstacle. Read our full KingHills review.

About Mental 2: Game Overview

Mental 2 — styled Mental II by the studio — is Nolimit City's sequel to the 2021 asylum slot that established their reputation for building the most punishing games in the market. It arrived on 25 March 2025 and it is, by a considerable distance, the most extreme product covered anywhere on this site.

The layout is a 3-2-3-2-3 grid: three rows on reels one, three and five, two rows on reels two and four. That gives a minimum of 108 ways to win, which expands during play as xWays and xSplit open the reels up. The short middle reels are a deliberate choice — they keep the base grid tight so that expansion feels like an event.

The headline numbers are where it stops resembling a normal slot: a 96.06% RTP, a 99,999x maximum win, a volatility rating the developer itself calls Insane, and five bonus-buy tiers topping out at 6,666 times your stake.

The 6,666x Buy: What It Actually Costs

Nolimit City list five purchase options on Mental 2. Read the prices before anything else on this page.

Put that in context. Across every game reviewed on this site, the most expensive bonus buy we have covered is 500x — the super spins tier on Sweet Bonanza Super Scatter. Extra Chilli's Feature Drop is 50x. Jammin' Jars is 84x. God Mode is 6,666x, which is over thirteen times the next highest.

In money: at the game's own minimum stake of €0.20, one God Mode purchase costs €1,333. At €1 per spin it costs €6,666. At the maximum €100 stake the number is one you should not need spelled out.

This is not a warning against bonus buys in general — there are reasonable arguments for them, and this site has made some of them on other pages. It is a specific observation about a specific button: a four-figure single click on a game whose own developer describes its volatility as Insane is a fundamentally different proposition from a 50x Feature Drop, and it should not be reached for casually because the interface makes both look like the same kind of action.

How to Play Mental 2

Set your stake — Nolimit specify a range of €0.20 to €100 per spin — and spin. Symbols land on the 3-2-3-2-3 grid and matching symbols on adjacent reels from left to right pay across the available ways, starting at 108.

The ways count is not static. When xWays symbols reveal, they expand into stacks of matching symbols and the reel grows, pushing the number of ways up sharply. xSplit does something similar by dividing symbols and converting them into wilds, which both expands the grid and improves what is on it.

Below the reels sit the purchase options described above, from the cheap xBet at 1.4x through to God Mode at 6,666x. All are unavailable at UK-licensed casinos. Offshore they are one tap away, which is precisely why knowing the price of each before you start matters more here than on any other game we cover.

Mental 2 Features: The Full Nolimit Mechanic Set

Nolimit City reuse a trademarked mechanic set across their catalogue, and Mental 2 carries almost all of it plus one new addition.

xWays. A special symbol that reveals a stack of two to four matching symbols, expanding the reel it lands on and raising the ways count for that spin.

xSplit. Divides symbols it touches and converts them into wilds, simultaneously expanding the grid and improving the symbols already on it. Two xSplits in a sequence can transform a grid completely.

xNudge. Wild symbols nudge into full view, and each position nudged raises the multiplier attached to that wild. This is the mechanic behind most of the game's large but non-record results.

xHole. Draws in surrounding symbols and redistributes them with multipliers attached. Purchasable directly at 99x stake.

xGod. The mechanic connected to the top prize, delivering the instant max-win potential that the 6,666x God Mode purchase is built to chase.

xMental. New to this game: triggers an additional spin with features guaranteed. Purchasable at 3,200x stake.

Mental 2 vs the Original Mental

The site covers both, and they are genuinely different games rather than a reskin. If you are carrying numbers over from one to the other, stop.

The RTPs are within two hundredths of a point of each other, which tells you the extra 33,333x of ceiling on the sequel was not paid for with a better return. It was paid for with distribution: more of the same money concentrated into rarer outcomes. That is the trade in almost every modern sequel, and it is the reason a bigger max win is not automatically an improvement.

Our separate Mental review covers the original in full.

Why UK Players Play Mental 2 Off-GamStop

Two reasons. The first is GamStop: a registered player cannot access any UKGC-licensed casino for the length of their exclusion, so an offshore site is the only place the game is reachable. The second is the bonus buys, all five of which are prohibited in Great Britain.

On this particular game it is worth stating what that second reason actually means. The thing unavailable in the UK is the ability to spend 6,666 times your stake in a single click on a slot the developer classifies as Insanely volatile. That is not a feature the UKGC banned by accident or out of excessive caution — it is close to the clearest possible example of the product category the prohibition was written for.

The trade is the standard one and it is not small. Casinos licensed in Curaçao or Anjouan sit outside UK consumer protection: no Financial Ombudsman route, no UKGC dispute resolution, no obligation to participate in GamStop, and none of the mandatory deposit limits, reality checks or affordability checks required in Great Britain. If a withdrawal is refused, your recourse is the operator's complaints process and whatever the licensing body provides.

If you registered with GamStop because gambling had become a problem, this is the last game on this site you should be looking for a route to. BeGambleAware and GamCare offer free, confidential support regardless of where you play.

RTP, Volatility and What to Expect From a Session

96.06% is unremarkable, and that is the point worth understanding: the RTP tells you almost nothing useful about this game. Two slots can share a return figure and deliver completely different experiences depending on how that return is distributed, and Mental 2 distributes it about as unevenly as commercial slot maths allows.

Insane is Nolimit City's own classification and it sits above Extreme on their scale. What it means in practice: the overwhelming majority of spins return nothing at all, features are genuinely rare rather than merely uncommon, and the theoretical 96.06% is delivered largely through outcomes most players will never personally experience. The money is real; it is just concentrated somewhere you probably will not be standing.

Expect a session to be short unless you stake very small. A bankroll that gives you a comfortable evening on a medium-volatility game can be gone here in minutes, and that is the game working as designed rather than an unlucky run. If you want to see the mechanics without the punishment, the demo exists at most operators and costs nothing.

Mental 2 Strategy Tips

Decide about God Mode before you open the game. Not while looking at it. A 6,666x purchase is a four-figure decision at most realistic stakes and it should not be made in the moment, next to four cheaper buttons that make it look like just another option on the same menu.

Stake far smaller than you think. On an Insane-volatility slot, spin count is survival. If your normal stake elsewhere is £1, this is a game to play at the minimum — not out of timidity but because reaching a feature at all requires still having a balance.

Do not use the max win as a reference point. 99,999x is arithmetically incompatible with a 96.06% RTP at any meaningful frequency. It is a marketing number. Plan around the features you will realistically see, which is very few.

Play the demo first. Genuinely. The mechanic set here is complex — six trademarked systems interacting — and learning what xSplit does at £1 a spin is an expensive way to read a manual.

Set the limits before you deposit. Loss limit, session timer, both configured at the operator, both before funding the account. This is the game on this site where that advice stops being boilerplate.

Playing Mental 2 Responsibly

Everything about this game is engineered for intensity: the asylum theme, the sound design, the six interacting mechanics, the six-figure multiplier ceiling and the four-figure purchase button. It is extremely well made, and it is the highest-risk title reviewed anywhere on this site.

The specific hazard is the buy menu. Five tiers spanning 1.4x to 6,666x sit in the same interface element, presented identically. The cheapest costs less than two spins; the most expensive costs more than most people's monthly entertainment budget. That design makes escalation feel continuous when it is not, and it is worth deciding your ceiling in advance rather than discovering it by working upward.

Set a deposit limit, a loss limit and a session timer at the operator before you fund the account. Never stake money committed to anything else, and never chase — on a game this volatile, the belief that a feature is "due" is both completely natural and completely wrong.

Free, confidential support is available in the UK from BeGambleAware (0808 8020 133), GamCare and Gambling Therapy. 18+ only. Gambling should be entertainment you can afford to lose, not a way to make money.

Frequently Asked Questions

What is Mental 2's RTP?

96.06% per Nolimit City's own game page, which is a perfectly normal figure and is arguably the least interesting number on this slot. Nolimit have historically shipped reduced configurations of their games to some operators, so it remains worth opening the game info panel and confirming what your casino has deployed — but on Mental 2 the RTP is not where the risk lives. The bonus-buy pricing and the volatility are.

What does the God Mode bonus buy cost?

6,666 times your base bet. That is not a typo. Nolimit City list five purchase tiers: xBet at 1.4x, a Fire Frames boost at 6x, xHole at 99x, xMental at 3,200x and God Mode at 6,666x. At the game's own minimum stake of €0.20, God Mode costs €1,333 for a single purchase. At €1 it costs €6,666. For comparison, the most expensive bonus buy on any other game reviewed on this site is 500x. This one is thirteen times that. Whatever you think about bonus buys generally, this specific button deserves to be looked at twice.

Is the 99,999x max win realistic?

No, and the arithmetic explains why. A game returning 96.06% over the long run cannot also pay 99,999x with any meaningful frequency — the two facts constrain each other. The ceiling exists to be printed on marketing material and to be reached by a handful of players out of many millions of spins across the game's lifetime. It is not a target, it is not something a session can be planned around, and treating it as an achievable outcome is the single most expensive mistake available on this slot.

How volatile is Mental 2 really?

Nolimit City classify it as Insane, which sits above Extreme on their own scale. That is the developer's word, not ours, and it is worth more than any adjective an affiliate site could offer. In practice it means the overwhelming majority of spins return nothing, features are rare, and the game's entire theoretical return is concentrated in outcomes most players will never see. A bankroll that would comfortably last an evening on a medium-volatility slot can disappear here in minutes.

What is the grid and how many ways are there?

It runs a 3-2-3-2-3 configuration — three rows on reels one, three and five, two on reels two and four — which gives a minimum of 108 ways to win. That is not fixed: xWays and xSplit both expand the reels during play, so the ways count climbs substantially when the mechanics fire. The unusual short middle reels are deliberate; they make the base grid tight and the expanded grid feel dramatic.

What are xWays, xSplit, xNudge, xHole and xGod?

Nolimit's mechanic set, several of which are trademarked and reused across their catalogue. xWays reveals stacked matching symbols, expanding the reel. xSplit divides symbols and converts them to wilds. xNudge nudges wild symbols into place and raises a multiplier as it does. xHole draws in and redistributes symbols with multipliers attached. xGod is the one connected to the top prize — it delivers the instant max-win potential the God Mode buy is chasing. xMental is new to this game and triggers an extra spin with guaranteed features.

How is this different from the original Mental?

They are separate games with separate maths. The 2021 original runs a 5x3 grid on 11 fixed paylines with a 96.08% RTP, a 66,666x max win and Nolimit's Extreme (5/5) volatility rating. Mental 2 uses the 3-2-3-2-3 expanding grid from 108 ways, a 96.06% RTP, a 99,999x max win and the newer Insane classification that sits above Extreme. Same asylum, same studio, different game. Figures quoted for one do not apply to the other — see our separate Mental review for the original.

Does Mental 2 have a bonus buy at UK casinos?

No. Bonus buys are prohibited at GB-licensed casinos, so all five tiers — including God Mode — are unavailable at any UKGC site. This is the usual reason UK players look for Nolimit games off-GamStop, and on this title it is worth pausing over: a 6,666x-stake purchase on a slot the developer describes as Insanely volatile is close to the clearest example anyone could construct of why that prohibition exists.

Is Mental 2 available at GamStop casinos?

The base game appears at UKGC-licensed sites, minus the bonus buys. But if you are registered with GamStop you cannot access any UKGC casino at all for the duration of your exclusion. The sites listed on this page are licensed outside the UK, which places them outside GamStop and equally outside UK player protections.

Responsible Gambling

TopNonUKCasinoSites.com features casinos for adults aged 18 and over. Gambling should remain entertainment — never a financial strategy. If gambling is affecting you or someone you know, visit BeGambleAware.org or call 0808 8020 133. GamCare provides free confidential support. Set deposit limits, loss limits, and session timers at your chosen operator before depositing real funds. For our full list of tested operators, see the non UK casinos for UK players we recommend for UK players.