xWays slots use a Nolimit City symbol that, once it lands, reveals several identical symbols in a single reel position, making that reel taller and multiplying the number of ways to win. When more than one xWays lands on a spin, they all reveal the same symbol, which is where the mechanic’s biggest results come from.
An xWays symbol turns one position into several matching symbols, adding ways on that reel.
All xWays on the same spin reveal the same symbol.
The number revealed varies by game: Mental 2 lists three; San Quentin 2 lists a five-high stack.
xWays combines with xSplit, Razor Split and xNudge, which is how ways counts climb into the tens of thousands.
Every xWays game with a listed volatility rating in our database is high or extreme.
Developer
Nolimit City (owned by Evolution)
What it does
Reveals several matching symbols in one position
Several on one spin
All reveal the same symbol
Effect
Adds positions and multiplies ways
Known games
Mental, Mental 2, San Quentin xWays, San Quentin 2
Volatility in our database
High to extreme where listed
What xWays in slots means
xWays is one of the ‘x’ mechanics from Nolimit City, the studio’s own name for a symbol that expands a reel from within. The xWays symbol lands in a normal position like any other symbol. Once the reels stop, it opens up to show a number of identical paying symbols, all in that single position. The reel now holds more symbols than before, so the slot has more ways to win on that spin.
The key rule is consistency: if two or three xWays symbols land at once, they all reveal the same symbol. That turns several reels into towers of the same picture at the same time. Nolimit City lists xWays among its signature mechanics alongside xNudge, xSplit and xBomb, and it belongs to the wider set of slot machine features that change the grid after the spin.
How the xWays symbol works, step by step
The random number generator settles the spin, including whether any xWays symbols land and what they will reveal.
Each xWays symbol opens to reveal a set number of matching symbols in its position.
If there are several xWays symbols, every one reveals the same symbol.
The game recounts positions on each reel, then multiplies them to get the new ways total.
Wins are paid from the left on adjacent reels, with each revealed symbol counting as one match.
Any other modifiers on the spin, such as splits or nudging wilds, are applied according to the game’s rules.
How many symbols are revealed depends on the game. Slotcatalog’s Mental 2 listing (opens in a new tab) says xWays expands the reel by revealing three randomly chosen matching symbols. OLBG’s San Quentin 2 listing (opens in a new tab) describes xWays revealing a paying symbol stacked five high, and filling a whole reel with wilds if xWays lands in both enhancer cells on the same reel. Always read the help screen for the exact rule.
Worked example: xWays on Mental’s 108-ways layout
Mental uses five reels with 3, 2, 3, 2 and 3 positions, so 3 × 2 × 3 × 2 × 3 = 108 base ways. Assume each xWays here reveals three symbols, as Mental 2’s listing describes.
How xWays changes ways on a 3-2-3-2-3 layout
Situation
Positions per reel
Ways to win
No xWays
3, 2, 3, 2, 3
108
One xWays on reel 2 (reveals 3)
3, 4, 3, 2, 3
216
xWays on reels 2 and 4
3, 4, 3, 4, 3
432
xWays on reels 2, 3 and 4
3, 4, 5, 4, 3
720
Now a win. Two xWays on reels 2 and 4 both reveal skulls, giving three skulls on each of those reels. Reel 1 has one skull, reel 3 one skull and reel 5 one skull. That is 1 × 3 × 1 × 3 × 1 = 9 ways of five skulls. If five skulls pay 30p per way at your stake, the spin returns £2.70 instead of the 30p one plain line would have paid.
xWays with xSplit, Razor Split and other ‘x’ mechanics
xWays rarely appears alone. In most Nolimit City games it shares the grid with features that also change the number of positions.
Nolimit City mechanics that work alongside xWays
Mechanic
What it does
Where covered
xWays
Reveals several matching symbols in one position
This page
xSplit / Razor Split
Splits symbols on a reel, doubling positions
Split symbols
xNudge
Wild nudges to fill its reel, adding to a multiplier per nudge
xNudge
xBomb
Explodes symbols and expands the grid
Fire in the Hole xBomb
When xWays and a split land on the same reel, the revealed symbols can themselves be split, doubling them again. That is how the San Quentin xWays slot climbs from 243 base ways. See split symbols for the splitting rules, and Fire in the Hole xBomb for the exploding-grid mechanic.
xWays slots in our database
xWays slots (figures from our slot facts)
Slot
RTP
Volatility
Ways
Max win
Released
Mental
96.08% (default)
Extreme
108 base, more with xWays and xSplit
66,666× stake
31 August 2021
Mental 2
96.06% (lower versions exist)
High
108 base
99,999× stake
2025
San Quentin xWays
96.03% (default)
Extreme
243 base, rising with Razor Split and xWays
150,000× stake
2021
San Quentin 2
96.13% (lower versions exist)
Not listed
1,024 base
200,000× stake
2024
Mental 2 and San Quentin 2 are sequels that keep xWays in their enhancer cells. All four are supplied in more than one RTP setting, and the casino chooses which to run, so check the figure in the game. Our guide to RTP variants explains why the same game can differ between sites.
xWays slots: volatility and the real cost of play
Revealing a tower of identical symbols on several reels at once can multiply wins many times, so xWays games hold back most of their return for rare combinations. Every xWays slot with a published rating in our database is high or extreme volatility. The RTP is still fixed; the spread of results is just very wide.
Mental at 96.08% RTP: 100 spins and the 66,666× cap
Stake per spin
Staked over 100 spins
Average cost
Max win
20p
£20
about 78p
£13,333.20
£1
£100
about £3.92
£66,666
£2 (18–24 limit)
£200
about £7.84
£133,332
£5 (25+ limit)
£500
about £19.60
£333,330
On an extreme-volatility game, the average cost is a poor guide to a single session. Losing all of a £20 budget over 100 spins at 20p is a common outcome, and the max win is a ceiling very few spins approach.
xWays versus Megaways
Both mechanics change how many symbols a reel holds, so they are often compared. On Megaways slots, every reel shows a random number of symbols on every spin, and the symbols are mostly different from each other. With xWays, only the reel where the symbol lands grows, and every new symbol on it matches. Megaways changes the shape of the whole grid all the time; xWays makes occasional, targeted towers of one symbol.
That difference shows in the maths. A Megaways reel of seven mixed symbols might contain one or two matches; an xWays reel of three revealed symbols contains three certain matches of whatever was revealed. The game pays for that certainty by making xWays rarer.
xWays myths and facts
Myth: an xWays symbol that revealed a low symbol ‘wasted’ a big win. Fact: the revealed symbol was set by the RNG when the spin was settled; there was no better outcome waiting.
Myth: several xWays in a row mean the bonus is close. Fact: each spin is independent, and slot features are never ‘due’.
Myth: more ways always means more money. Fact: ways only pay with matches from the left; extra ways often pay nothing.
Myth: stopping the reels at the right moment catches an xWays. Fact: UK slots have no slam-stop, and online results are fixed before the reels stop. See can you trick a slot machine.
Is there an xWays equivalent on fruit machines?
No. Pub and arcade fruit machines have fixed reels with fixed-size symbols, and their features are nudges, holds and feature trails rather than reel expansion. A Category C pub machine is capped at £1 a game and £100 in prizes and is for adults aged 18 and over. The nearest idea on a fruit machine is a reel heavily stacked with one symbol, which is printed on the reel band rather than revealed after the spin.
UK rules for xWays slots
Nolimit City games supplied to Great Britain follow the same online slot rules as everything else: since 31 October 2021, no autoplay, no turbo or slam-stop and at least 2.5 seconds per spin, as set out in the Commission’s responsible product design standard (opens in a new tab). Stakes are capped at £5 per spin for players aged 25 and over and £2 for 18–24s. Optional bets and bonus buys offered on these games in some other markets are not part of the UK versions; see our page on bonus buy in the UK.
Where to play xWays slots in the UK
No partner offer is tied to an xWays slot. For new customers aged 18+: Coral gives 100 free spins at 10p on selected games after you deposit and bet £10 on slots; Ladbrokes gives up to 500 free spins at 10p, 50 a day for 10 days, after you play £10 on slots; PlayOJO gives 80 free spins at 10p on Big Bass Bonanza with a first deposit of £10 or more, and winnings carry no wagering. Terms apply, including payment methods that do not qualify.
To find Mental or the San Quentin games, search the casino’s lobby; game availability changes. Compare partners on our casinos page. Extreme-volatility games can burn through a balance quickly, so set a deposit limit first, and use GAMSTOP (opens in a new tab) if you want to block all UK gambling sites for a while.
Coral and Ladbrokes are both run by LC International Limited (Entain). If you already hold an account with one Entain brand, you may not be able to open a new account with another; check the terms before signing up.
Significant terms: 18+. New players only. Offer runs 01/10/2026 to 01/02/2027. Deposit (certain types excluded) and bet £10+ on slot games to get 100 free spins (selected games, £0.10 each, 48 hrs to accept, valid 7 days). No wagering on free spin winnings. Deposits by Neteller, PayPal, Paysafe, Skrill, prepaid cards and certain debit cards do not qualify. Restrictions and T&Cs apply. GamCare.org.uk
Read the Coral reviewLicence: LC International Limited, UKGC account 54743. Offer checked 5 October 2026.
Significant terms: 18+. New customers only, from 14/11/25 until further notice. Certain deposit methods excluded. Deposit and spend £10+ on slots for 50 free spins a day during the first 10 days after first deposit and registration (max 500, £0.10 each, selected games, claim before 23:59 each day, valid 7 days). No wagering. Prepaid cards, PayPal, Paysafe, Neteller, Skrill and Moneybookers deposits do not qualify. Restrictions and T&Cs apply. GamCare.org.uk
Read the Ladbrokes reviewLicence: LC International Limited, UKGC account 54743. Offer checked 5 October 2026.
Significant terms: 18+. New UK customers (excluding Northern Ireland). First deposit only. Minimum deposit £10. 80 free spins on Big Bass Bonanza, £0.10 each. No wagering requirements; winnings paid in cash. Cannot be used with any other offer. Only available to players who arrive through the designated offer link. Full T&Cs apply. GamCare.org.uk
Read the PlayOJO reviewLicence: Skill On Net Limited, UKGC account 39326. Offer checked 5 October 2026.
18+. Gambling should be entertainment that costs money, not a way to make it. Decide a budget before you play: plan a slot budget. Free, confidential help: National Gambling Helpline 0808 8020 133.
Frequently asked questions
What is xWays in slots?
xWays is a Nolimit City symbol that reveals several identical symbols in a single reel position, making that reel taller and adding ways to win. If more than one xWays lands, they all reveal the same symbol. The number revealed varies by game: Mental 2’s listing gives three, while San Quentin 2’s describes a five-high stack. The Nolimit City provider page covers the studio’s other ‘x’ mechanics.
How many ways can xWays add?
It depends on the layout and on how many symbols each xWays reveals. On Mental’s 3-2-3-2-3 layout with 108 base ways, one xWays on reel 2 revealing three symbols raises the total to 216; xWays on reels 2 and 4 make it 432. Combined with splits, totals can climb much higher. Extra ways only pay if the revealed symbol matches from the left. See ways to win slot machines for the basic calculation.
Do all xWays symbols reveal the same thing?
Yes, on any one spin every xWays symbol reveals the same paying symbol. That rule is what makes the mechanic powerful: two or three reels can turn into towers of one symbol at once, which multiplies the ways for that symbol. The revealed symbol is decided by the RNG with the rest of the spin. For how wilds and special symbols are set in the maths, see how slot machine symbols are chosen.
Which slots use xWays?
In our database, the xWays slots are Nolimit City’s Mental, Mental 2, San Quentin xWays and San Quentin 2. Mental lists 108 base ways and a 66,666× max win; San Quentin xWays lists 243 base ways and a 150,000× cap; San Quentin 2 lists 1,024 base ways and a 200,000× cap. The three with a published rating are high or extreme volatility. Our San Quentin xWays page has that game’s full specification.
Is xWays the same as Megaways?
No. Megaways randomises the number of symbols on every reel on every spin, and those symbols are mostly different. xWays only grows the reel where it lands, and every revealed symbol matches. Megaways changes the whole grid constantly; xWays creates occasional towers of one symbol, which is why it tends to sit in very high volatility games. See Megaways slot machines for how the variable-reel system works.
Does xWays increase a slot’s RTP?
No, the xWays feature is part of the published RTP. Nolimit City designs each game, xWays included, to a target return such as about 96%, and tunes the base game around it. The feature changes how results are spread, with long quiet spells and occasional large wins, not the long-run average. Several xWays games come in lower RTP versions, so check the help screen. Our guide to finding a slot’s RTP shows where to look.
How much can I win on an xWays slot at UK stakes?
It is the game’s max win times your stake. Mental’s 66,666× cap is £333,330 at the £5 limit for players aged 25 and over, or £133,332 at the £2 limit for 18–24s. San Quentin 2 lists 200,000×, or £1,000,000 at £5. These are ceilings almost no spins reach, and most sessions end with a loss. The online slot stake limits page explains who each limit applies to.
Are xWays slots suitable for beginners?
They are usually a hard place to start, because extreme volatility means long runs without meaningful wins and a balance can go quickly. The mechanics also interact in ways that take some reading to follow. If you are new to slots, a lower-volatility game is easier to understand and budget for, and free demo play is available at many sites after age verification. Our slots for beginners guide suggests where to start.
Can I buy xWays features in UK casinos?
No, bonus buy and paid feature options are not offered on slots at UK-licensed casinos. Some Nolimit City games sold in other markets include optional bets that raise the chance of a feature; those are not part of how the games are supplied to Great Britain. In the UK, xWays and the bonus rounds must arrive through normal spins within the stake limits. See bonus buy in the UK for more detail.
Gambling can be addictive. Free, confidential help is available 24 hours a day from the National Gambling Helpline on 0808 8020 133. Visit GamCare.org.uk and GamCare, or block yourself from all UK-licensed gambling sites with GAMSTOP.
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