Printed 2026 · figures read October 2026
Slots not on GamStop, and the £46.32 the weakest copy of one title charges
Expected cost of putting £400 of stakes through the lowest build one studio lists for a single title, which returns 88.42 per cent. The same £400 on that title’s headline build, at 96.38 per cent, is expected to cost £14.48. One counter, one game, two prices.
What each package credits, and which games move its counter
Every link in this rack is a paid placement, and this site is owed a fee when a reader opens an account through one.
Betportal
Lowest wagering
Licence Licensed in Anjouan, Comoros, no Great Britain licence, run by BetPortal Gaming Ltd and Excite Ultra Media Ltd, reference ALSI-202601040-FI2.
WinBeast
Free bet included
Licence Licensed in Curaçao, no Great Britain licence, operator not named on the site.
EliteSpin
New for 2026
Licence Licensed in Costa Rica, no Great Britain licence, run by PrimeTier Limited, opened 2026.
Crown Jewelz
200% first deposit
Licence Licensed in Curaçao, number not verified, no Great Britain licence, operator not named on the site.
Scroll the rack sideways to reach the other columns. The label column stays put.
Not one of the offers printed above holds a Great Britain licence. Outside that licence a British player has none of its protection: Gamstop Online cannot shut the door, the ten-times limit on bonus wagering does not bind the operator, and no British complaints body will take up a dispute. You must be 18 or over to open an account anywhere in this rack.
Every figure in the rack is a term the operator itself publishes, read on 14 October 2026. The operator's terms in full are the ones that bind you.
£10 of credit, served on a 96.38 per cent build
| What these offers ask | Under a British licence | |
|---|---|---|
| You put in | £20.00 | £20.00 |
| Handed over | £10.00 | £10.00 |
| Wagering | 40x | 10x |
| Cost per £1 kept | Nothing survives | £0.57 |
Both columns are worked on the headline build of one named title, which its studio publishes at 96.38 per cent, so stakes shed 3.62 per cent of themselves rather than the 4 per cent this press assumes where no game is named. £400 of stakes at forty times is expected to cost £14.48 against £10 of credit, so nothing survives and no kept pound can be priced. At the ten a Great Britain licence enforces, the counter is £100, the expected cost £3.62 and the survivor £6.38, which prices a kept pound at 57p. Load the same studio’s lowest listed build of the same title, at 88.42 per cent, and both columns change: £46.32 of expected cost on the left and £11.58 on the right, which wipes out the credit on either side of the licence. Nobody is obliged to tell a reader which build has loaded, and that is the fact this page is about.
01
One title, two published builds, and £31.84 between them
£31.84 is the gap on a single £400 counter between the best and the worst build one studio lists for one game. The headline is 96.38 per cent and the lowest listed version is 88.42, which turns an expected cost of £14.48 into £46.32.
Slots are the only games that move a counter on an offer of this kind. Reels count and nothing besides, so a reader with £400 of stakes to serve picks a title and a build rather than a product.
£10 is the credit in the price line, struck at 50 per cent against the £20 floor these cashiers ask. Forty times that credit is the £400. The build decides what the £400 costs, and the build is the one term no operator out here is required to publish.
Three neighbouring guides take the surrounding questions: best non GamStop casinos puts them in order of the price of their credit, non GamStop Curacao casino sites prices the 500-spin package those spins are played on, and non GamStop casinos no deposit bonus prices the smallest credit of all. The index is outside the licence.
02
Four titles, four headline figures, four much lower ones
Four titles with published version ladders are enough to show the pattern. Each studio prints a headline return and then lists the lower builds it also supplies, and the table prices a £400 counter on both ends of each ladder.
| Title | Headline | £400 costs | Lowest listed | £400 then costs |
|---|---|---|---|---|
| Wanted Dead or a Wild | 96.38% | £14.48 | 88.42% | £46.32 |
| Eye of Horus | 96.31% | £14.76 | 90.25% | £39.00 |
| Fishin’ Frenzy | 96.12% | £15.52 | 90.00% | £40.00 |
| Rainbow Riches, 2025 build | 96.00% | £16.00 | 87.00% | £52.00 |
Order those titles by their headline figures and the whole list spans £1.52 on this counter. Order them by their lowest builds and the spread is £13.00. The ranking that matters is the one a reader cannot see from a lobby.
Two of the ladders have intermediate rungs as well, at 94, 93 and 92 per cent and thereabouts, so the choice is not simply between a best and a worst case. The publisher figures above were recorded at the network’s October 2026 check and have not been reread since.
03
The figure is on the game’s own information screen, or it is nowhere
One rule settles where a reader should look. A British-licensed site must make the return to player easy to find before a customer gambles, or the probability of the winning events instead, and the rules of the game and an account of how winners are decided belong with it.
That duty is what entitles a reader to take the figure off the game itself rather than from somebody else’s page. A headline figure promises nothing about the copy that has loaded, because a studio supplies several and an operator picks.
Outside the licence that duty does not apply, because it is a technical standard attached to a British one. The information screen may still carry a figure, and a reader should look for it, but nothing requires one to be there and nothing requires it to be current.
04
Seven design rules shape a licensed slot, and none of them crosses the water
Seven published rules govern how a slot may behave at a British-licensed site. Each one is a condition of that licence, which is why a slot in the lobbies above may behave in any of the ways they forbid.
- £5 a spin, and £2 under 25. The ceiling for customers of 25 and over arrived on 9 April 2025. The lower one, for ages 18 to 24, arrived on 21 May 2025.
- 2.5 seconds between cycles. A slot may not start its next game cycle sooner, and each new cycle needs a fresh press, so holding a control down starts nothing.
- No autoplay. Each game cycle has to be committed to on its own, and the single exception stated is a blind posted automatically at peer-to-peer poker.
- No speeding up a result. Slam stop is out, and so are turbo and quick spin, though a feature taking no extra stake is excepted, and a reveal-all stays permitted.
- No playing several games at once. Split-screen, multi-screen and combined simultaneous play are not permitted at a casino.
- No celebrating a loss. Win sounds and win visuals are not permitted where what comes back is no more than what was staked.
- Spend and time on screen. Net spend and time spent have to be shown in real time during play, from 17 January 2025.
Five seconds is the matching floor at a casino game other than a slot, which runs against most expectations: a live table round is held to a longer minimum than a reel spin.
£400 of stakes at the lawful ceiling of £5 a spin is 80 rounds. At 10p it is 4,000 rounds, and at a floor of 2.5 seconds each those 4,000 would run just under three hours without a pause. Neither figure reaches a cashier of this kind, where the software sets the pace.
05
Weighting is taken all the way to nought on offers of this kind
Nought is what a roulette round contributes to a counter on a package of this kind. Slots only is the term these offers usually print, and it is weighting taken to its limit rather than a gentle discount.
The licensed version of the clause is softer and still expensive. One recorded example had ten times applying across the slots while blackjack counted at half and roulette at three tenths, and the regulator capped the multiple without touching that weighting.
What weighting does is arithmetic. Where a round counts for half, £2 must be staked to shift the counter by £1, so the real stakes behind a £400 counter become £800 and the expected cost doubles with them.
Outside the licence the position is simpler and worse. Anything off the slots list leaves the counter where it was, so every pound staked there is spent outside the offer. The thinnest house edges sit on exactly the games that do not count.
06
What the missing licence costs a reader who only wants to spin
Four protections end with the licence, and a reader choosing a lobby rather than an offer gives up every one of them.
The multiple is first. Ten times is as far as a licence lets a wagering requirement go, a figure in force from 19 January 2026. Forty is the commoner line on offers of this kind, and on a £10 credit it means £400 of stakes instead of £100.
The scheme is second. Every company with a British online licence has to take part in Gamstop Online, which is why a single registration closes all of them, and the scheme says in terms that an operator outside it is past its help. 614,738 people stood on its register in the figures published for 16 July 2026.
The complaint is third. An acknowledgement owed inside three working days. A process finished inside eight weeks. A dispute body outside the operator, named when the final answer goes out. And six months at minimum in which the matter may be raised. Not one of those clocks is printed out here.
The regulator is fourth. No ombudsman is its own word for itself, so individual disputes are not decided there, and over an unlicensed company there is nothing to decide with. A supplier can be reached when it holds a British licence, which is how a games company came to pay £4.75m on 23 July 2026 after its products appeared on six unlicensed sites openable from here. The sites themselves were not the ones that paid.
07
Four hundred pounds of stakes, priced on two builds of one game
The same counter, worked twice, with the licensed figures beside each answer.
£400 of stakes, two builds, two prices
- Credit struck at 50 per cent half of £20.00 = £10.00
- Counter at the forty times line £10.00 at 40x = £400.00
- Expected cost on the headline build, 96.38% 3.62 per cent of £400.00 = £14.48
- Expected cost on the lowest build, 88.42% 11.58 per cent of £400.00 = £46.32
- Difference the build alone makes £46.32 − £14.48 = £31.84
- Credit left, headline build £10.00 − £14.48 = −£4.48
- At a licensed ten, headline build 3.62 per cent of £100.00 = £3.62, £6.38 survives
- At a licensed ten, lowest build 11.58 per cent of £100.00 = £11.58, nothing survives
- Price of a kept pound, headline build Nothing survives · £0.57
Step eight is the finding on this page. A build eight points below the headline is enough to swallow a credit even at the British ceiling, which means the game can undo what the multiple allowed. Left out of all nine lines: the limit commonly put on bonus winnings at five times the credit, the window of seven days where forty times is charged, and the fact that anything off the slots list leaves this counter untouched however much is staked there.
08
Questions about the games a counter is served on
- Which games move the wagering counter here?
- Reels, on offers of this kind, and nothing besides. A roulette or blackjack round contributes nought, so a pound staked on one is spent outside the offer. The licensed form of the term discounts those games instead of excluding them.
- How much does the build of a game change the price?
- £31.84 on a £400 counter, for one title. Its studio heads with 96.38 per cent and lists a lowest build at 88.42, which turns £14.48 of expected cost into £46.32. Four titles checked here span £13.00 between their lowest builds alone.
- Where can the return to player be read?
- On the game’s own information screen. A British-licensed site has to put that figure where a customer can find it before gambling starts, or the chance of the winning events instead, with the rules and how winners get decided. A studio’s headline says nothing about which copy an operator installed.
- Does a licensed slot have to behave differently?
- In seven published ways. A £5 stake ceiling, £2 for customers of 18 to 24, 2.5 seconds between cycles, no autoplay, nothing that hurries a result, no playing several games together, no win celebration where the return is no more than the stake, and net spend and time on screen as it happens. Each one is a condition of the licence.
- How long does £400 of stakes take to put through?
- 80 rounds at the £5 ceiling a licensed slot works to, or 4,000 rounds at 10p. Held to a 2.5-second minimum cycle those 4,000 would run just under three hours without a pause, and no cashier of this kind is bound by that minimum.
- Is a slower game cheaper?
- Not per pound staked, only per hour. The cost of a counter is set by the return on the build and by the size of the counter, so £400 costs the same whether it takes 80 rounds or 4,000. What speed changes is how quickly the loss arrives, and at a licensed site a casino game other than a slot is held to five seconds against a slot’s 2.5.
- Can a weak build undo the British wagering cap?
- On the figures above, yes. At the licensed ten a £10 credit owes £100 of stakes, which costs £3.62 on the headline build and leaves £6.38, but £11.58 on the lowest build, which leaves nothing. The cap governs the multiple and not the game.
- What protection does a reader lose by spinning here?
- The ceiling of ten times on wagering. Gamstop Online, which has no power over an operator outside the licence. A complaint settled inside eight weeks, with somewhere independent to take it afterwards. And a regulator with the authority to act, which over a company it has never licensed it lacks.