How to choose an online casino

An operator's home page opens with the welcome offer and leaves the licence to the small type at its foot, so a player who reads the page from the top chooses in the wrong order. We put the checks in the opposite order, for a reason that can be stated in money: each check removes casinos the later ones would waste time on, and each check skipped has a price paid on a precise day (usually the day of the first large withdrawal).

Take a player who wins $5,000 at a casino whose terms allow withdrawals of $1,000 a week, so the money reaches his bank in five instalments while the rest waits in an account where one button turns it back into stakes. Nothing in that scene breaks a rule. It sits in a clause the player did not read; the checks below are, in our view, the clauses and registers that decide how such a day ends.

The licence, read in the register and not on the seal

The first check takes a few minutes and makes the others possible. The reader opens the register of the authority named in the footer (by typing its address rather than clicking the "seal", a graphic that costs nothing to copy) and looks for three details that must agree: the company, the licence number and the domain.

Skipping this check does not cost a slower withdrawal but the absence of anyone to complain to, because a regulator's complaint route exists only where a licence exists. The forms a fake licence takes (an invented authority, a real authority with an invented number, a real licence belonging to another company) are on our page on fake operators, and the licences page gives the address of each register we use.

A domain missing from the entry of the company that claims it is, for this purpose, a domain without a licence. A "white label" (a brand run on another company's licence and platform) is a different and legitimate case, but it changes the name to look for, since the register lists the company holding the licence and not always the "trading name" you see on the screen.

The law of the country where the player is

A licence binds the operator to its own authority and to nobody else, so a company licensed in Malta or in Alderney does not, by that fact, hold a licence in the country from which a reader connects. Several countries reserve their market to operators they have licensed themselves, and Great Britain, for example, requires a Gambling Commission licence of every operator serving players there (under a law of 2014, even when the operator's equipment is elsewhere).

The operators on this site address the international market and are not licensed in every country our readers arrive from, so before registering each player has to confirm that local law permits play with the operator in question. Their terms usually state the cost of skipping it: a list of "restricted countries", and the right to cancel the winnings of an account opened from one of them.

The withdrawal terms: limits, pending period, documents

The third check decides the scene of the introduction, and it consists of three clauses that the terms usually keep in the section headed "withdrawals". They are the limits (per transaction, per week or per month), the "pending period" (the hours during which a request waits and can still be reversed) and the documents required before the first payment, which the industry calls "KYC" (know your customer).

With a limit of $1,000 a week, our player's $5,000 is paid in five instalments, and if each request also spends forty-eight hours in pending, the five requests spend ten days in that state alone, each with the rest of the balance one click from the reels: five weeks of exposure for money already won!

The withdrawals page follows those days one by one. The limit is worth reading before you need it, since after the win it can be raised only at the operator's discretion; read early, it steers the choice towards a casino whose ceiling fits the stakes played.

The bonus terms, if a bonus is accepted

A player who accepts no bonus can skip this check, and in our view playing without one is the better choice more often than the "lobby" suggests. If you accept one, four conditions come before the first bet: the "wagering" (the amount of bets required before the bonus becomes withdrawable), the maximum bet while the bonus is active, the expiry and the "max cashout" (the most that bonus winnings can turn into withdrawable money).

The last of the four is the one that meets our player at the "cashier". Had the $5,000 been won with a $100 bonus capped at five times its value, the withdrawable amount would be $500, and the other $4,500 would vanish under a clause printed on the page from the first day! The arithmetic of the other three, "game weighting" and "house edge" included, is on our page on wagering requirements.

Payment methods, in both directions

Every cashier makes the deposit easy, and the check that matters is the way back, because the method of the first deposit usually becomes the method of the first withdrawal (the "closed loop", which exists to stop money laundering). A prepaid voucher listed for deposits only leaves the winnings to another road, which is better found before the first deposit.

An account kept in a currency that differs from your card's pays a conversion "spread" (the margin hidden in the exchange rate) at each crossing, and the payments page gives the cost of each method in both directions. A player who picks the deposit method by asking where the winnings will go has done most of this check.

The studios behind the games

The catalogue is the part of a casino the operator rarely makes itself, and the studios that supply it say more than the number of titles in the lobby. Their names tell a reader where to look for the rules of each game; they matter for a second reason too, because many slots exist in several versions with different return rates and the casino chooses the one it installs.

The "RTP" (return to player, the long-run share of stakes a game pays back) is usually printed in the game's information panel at that casino, and it is worth opening before the first spin. On $6,000 of spins (an example), a version at 96 per cent costs $240 on average while a version at 92 per cent costs $480, double the price for the same reels.

The complaints route

Before a dispute exists it costs nothing to find out where one would go, and the answer depends on the licence. The operator answers first, and only then does the player turn to the regulator or to the dispute body the licence names (in Great Britain an independent "ADR" provider, after the eight weeks the operator is given; in Malta, the Player Support Unit of the Authority or another dispute resolution body).

We would advise reading the complaints clause in the same sitting as the withdrawal clause, because both are written for the same day. Under an authority that does not adjudicate disputes, the last word belongs to the operator or to a dispute body it pays, as the licences page shows.

The tools that keep play a choice

The last check is the one players leave for later. The tools of a licensed operator include deposit limits, loss limits, "reality checks" (a reminder of the time and money spent), "time-outs" (a pause of hours or weeks) and "self-exclusion" (the closure of the account for months or years), and the moment to set them is registration, when a limit is a decision rather than a reaction.

A weekly deposit limit of $150 (an example), set on the first day, also caps what the seven earlier mistakes can cost you in a week, and the page on responsible gambling lists the tools with the help services that answer when a limit is no longer enough.

The list of casinos on this site is ordered by the frame under which each operator is licensed, never by the size of its offer. We are paid by operators when a reader opens an account through our links, and that is why we print the licence on each card rather than an amount we could not stand behind.

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By the Rand Casinos editorial team · Last updated October 2026 · Online since 2007