About Us
Online Casinos is a UK-facing comparison site built around one question: which casino sites are worth your time and money right now, and which welcome bonuses are actually worth claiming once you read the terms. This page explains who puts the site together, how the rankings are produced, where the money comes from, and what we can and cannot tell you.
What we set out to do
There are more online casino sites available to British players than any one person can reasonably sift through, and most of them lead with a headline bonus figure designed to be the biggest number on the page. Our job is to put those offers side by side, strip the percentage down to what it means in practice, and make the conditions visible before you sign up rather than after.
We focus on new casino bonuses in particular — welcome packages, free spins bundles, cashback deals — because that is where the gap between the advertised number and the real value is widest. A 1000% match with a punishing wagering requirement can be worth far less than a modest deposit match you can clear. We would rather say that plainly than repeat the marketing line.
How we earn money, and what it does not buy
Online Casinos is free to read. When you follow a link to a casino operator from this site and open an account, we may receive a commission from that operator. That is the commercial arrangement behind almost every comparison site in this sector, and we would rather state it here than bury it.
What commission does not do is set the order of our rankings. Position on our lists is an editorial decision. A brand paying more does not move up, and a brand paying nothing is not excluded. If an operator we have a commercial relationship with has a weak bonus, a slow payout reputation or a restrictive term buried in its rules, that goes in the write-up alongside everything else. Our ratings are editorial scores produced by us — they are not aggregated customer reviews, and they are not a prediction of how any individual will fare.
How we assess a casino site
We research operators from publicly available information: their published terms and conditions, bonus rules, banking pages, game libraries, licensing details and support channels. We do not claim to have deposited, played or withdrawn at every brand on this site, and you should be sceptical of any comparison site that says it has done so exhaustively. What we do is read the small print carefully and report it.
The criteria that carry the most weight for a bonus-led site like ours:
- Bonus terms over bonus size. Wagering requirement, the expiry window, maximum bet while a bonus is active, maximum cashout on winnings from free spins, and which games contribute at what rate.
- Banking practicality. Minimum deposit to qualify, whether any common method is excluded from the offer, withdrawal processing times and any fees or limits.
- Game range. Depth across slots, table games and live dealer, and whether the studios behind them are recognised names.
- Licensing and player protection. What regulatory framework the operator holds itself to, and what recourse a UK player would have.
- Mobile usability. Whether the site works properly in a phone browser or via an app, since that is where most sessions now happen.
- Clarity. How easy it is to find the rules that matter without hunting through three layers of menus.
Ratings are reviewed periodically. Operators change terms without notice, so treat every figure on this site as a starting point and confirm it on the operator's own page before you deposit. This page was last fact-checked on 21 September 2026 by Edward Lawson.
Three brands, and what our write-ups look like
Rather than describe our approach in the abstract, here is the kind of assessment we publish across the site, using the top-rated names in our current listing.
Betmica — the biggest headline package we list
Betmica sits at the top of our table with an editorial rating of 10.0, largely because it combines an unusually large welcome offer — 570% up to £5,700 plus 270 free spins — with a bonus structure that is spread across more than one deposit rather than loaded entirely onto the first. That matters for a player with a normal bankroll: a headline figure of £5,700 is only reachable at deposit levels most people will never use, and a staged package at least gives smaller deposits something to work with.
The limitation: the maximum figure is effectively decorative for casual players, and the larger the match, the more likely the wagering requirement and maximum-bet rule will be tight. Read the free spins terms in particular — spin winnings are commonly capped separately from the cash bonus.
Kikibet — a large match with a spins bundle attached
Kikibet earns a 9.9 for a package of 350% up to £5,555 and 300 free spins. The appeal here is the spins count rather than the match percentage: 300 spins is a substantial run on whichever titles the offer is tied to, and for players who mainly spin slots that is more usable than a cash match they would need to turn over repeatedly.
The limitation: free spins offers are almost always restricted to named games, often at a fixed low stake, and winnings frequently carry their own wagering and cashout ceiling. Check which titles qualify before you assume 300 spins means 300 spins on the game you want.
Betninja — a flatter, more readable offer
Betninja also rates 9.9, and it is on this page for the opposite reason to the two above: its £1,000 bonus and 100 free spins for all new players is a comparatively plain proposition. There is no percentage arithmetic to do, the ceiling is within reach of a realistic deposit, and "all new players" suggests fewer qualification hoops than tiered packages tend to carry.
The limitation: a smaller headline means less upside if you are a high-stakes player, and a simple-looking offer can still hide a long wagering requirement. Simplicity on the front page is not the same as generosity in the terms.
How the leading offers compare at a glance
| Brand | Editorial rating | Headline welcome offer |
|---|---|---|
| Betmica | 10.0 | 570% up to £5,700 + 270 free spins |
| Kikibet | 9.9 | 350% up to £5,555 + 300 free spins |
| Betninja | 9.9 | £1,000 bonus + 100 free spins for new players |
| WinnerIsland | 9.8 | Up to €1,000 + 100 free spins |
| Zombillion | 9.8 | 250% up to £4,000 + 200 free spins |
| Smash Casino | 9.7 | 600% up to €10,000 slots package |
| Nightluck | 9.7 | 805% up to €6,400 + 280 free spins |
| CoinPoker | 9.7 | 150% up to $2,000 |
| Rivo | 9.6 | 1000% up to €10,000 + 25% cashback |
| Daytonaspin | 9.6 | 255% up to £4,500 + 255 free spins |
All offers are for new customers, subject to the operator's own terms, minimum deposit, wagering requirements and time limits. Where an offer is advertised in euros or dollars, the amount you can actually claim depends on your account currency and the exchange rate applied at deposit — worth noting if you fund in GBP.
The money side: what it costs to take part
Registering an account costs nothing. The cost of participating is whatever you deposit, and a bonus never changes that — every welcome package on this site requires your own money to be at risk first. We do not describe a deposit-match offer as free, because it is not.
Typical mechanics you should expect, and which we check for in every review:
- Minimum qualifying deposit. Often £10 or £20. Deposit below it and the bonus simply does not attach.
- Wagering requirement. Expressed as a multiple of bonus, or bonus plus deposit — the second is considerably harder to clear.
- Game weighting. Slots usually count fully towards wagering; table games and live dealer often count for a fraction or not at all.
- Maximum bet while wagering. Exceed it and operators can void the bonus and its winnings.
- Expiry. Bonuses and spins commonly lapse within days, not months.
- Withdrawal limits and fees. Daily, weekly and monthly caps vary widely, as do processing times.
Payment methods available to UK players generally include debit cards, bank transfer, e-wallets and pay-by-app services; some operators, including crypto-oriented ones, accept digital currencies instead of or alongside these. Availability differs by brand and some methods are excluded from bonus eligibility, so confirm on the cashier page. Under UK rules, credit cards cannot be used to gamble. We report the methods each operator publishes rather than assuming a standard list.
What you will find at the sites we cover
The libraries behind these brands break down into a few recognisable categories, and which one you favour should shape which bonus you chase:
- Slots. The bulk of every catalogue, from simple three-reel games to megaways and jackpot titles. Almost all free spins offers live here.
- Table games. Roulette, blackjack, baccarat and poker variants in RNG form. Usually the lowest contribution to wagering.
- Live dealer. Streamed tables and game-show formats with real croupiers. Popular, but frequently excluded from bonus play entirely.
- Specialities. Scratchcards, instant wins, crash and dice games, and at crypto-led sites such as CoinPoker a poker room as the central product rather than a sideline.
Game availability comes from third-party software studios rather than the casinos themselves, which is why the same titles appear across competing brands. We note the range and the studio names an operator publishes; we do not invent catalogue totals.
The other products these operators run
Most of the brands listed here are not casino-only businesses. Sportsbooks sit alongside the casino at several of them, with separate bonuses, separate wagering rules and separate wallets in some cases — a casino bonus almost never carries over to sports bets. Virtual sports, bingo, live game shows and poker rooms appear too, and each operates under its own promotional terms. If you intend to use more than one product, read each set of rules rather than assuming the welcome package covers the whole account.
Legal standing, eligibility and your responsibilities
You must be 18 or over to gamble in Great Britain, and operators are required to verify identity, age and address before paying out. Expect to supply documents at some point, usually before your first withdrawal — having them ready avoids delays.
Gambling in Britain is a regulated activity, and the protections available to you depend on the regulatory framework an operator holds itself to. We report the licensing details each brand publishes; we do not assert a licence status that has not been stated. Some of the sites covered on dailysquat.com operate outside the British self-exclusion scheme, which is a meaningful distinction if you have ever used it — we cover that ground separately on our page about casinos not signed up to GamStop, and the trade-offs are real and worth reading before you register anywhere.
Whatever you play, treat a deposit as money you are prepared to lose. Our responsible gambling guidance covers deposit limits, time-outs, self-exclusion and where to get free, confidential help. The site's terms of use set out the basis on which this information is published.
Playing online rather than in a venue
For most British players the online route offers advantages a land-based venue cannot match: far wider game selection, lower minimum stakes, welcome bonuses and ongoing promotions that have no high-street equivalent, the ability to set deposit and loss limits in your account settings, and published return-to-player figures you can check before you play. You can also close a session at any moment without a journey home. The convenience cuts both ways, which is exactly why the limit tools matter.
Who writes this
Editorial content on Online Casinos is produced and fact-checked by Edward Lawson, who reviews operator terms, bonus conditions and banking pages before a brand is listed and revisits them as offers change. Where something is uncertain or an operator has not published a detail, we say so rather than filling the gap with a guess.
Corrections and getting in touch
Terms change, offers are withdrawn, and we get things wrong occasionally. If you spot a bonus that no longer matches what we have published, or you have had a materially different experience with a brand we list, tell us — reader reports are one of the quickest ways we catch stale information. You can reach the team through our contact page.
If you are just starting out, the most useful thing you can do before claiming any welcome package is read the wagering requirement and the expiry window. Those two lines decide more about the value of an offer than the percentage on the banner ever will.