Who makes the games
A casino rarely makes what it sells. The reels, the tables and the bingo rooms come from studios that supply dozens of operators at once, which is why two sites that share no owner can show a reader the same game, and why a lobby advertising "forty providers" may be advertising rather fewer companies than that.
The studios behind these lobbies
Games Global30 operators here · 5 with a no-deposit offer
Games Global is the distributor that carried the Microgaming catalogue out of Microgaming in 2022.
Microgaming30 operators here · 5 with a no-deposit offer
Microgaming stopped being the company that owns the catalogue in 2022, and did not stop being the name on the lobbies.
RTG18 operators here · 10 with a no-deposit offer
RealTime Gaming powers most of the offshore casinos that still credit a free chip without a deposit.
SpinLogic16 operators here · 9 with a no-deposit offer
SpinLogic Gaming is RealTime Gaming’s global-facing division, and it is behind most of the coupon-code free chips on this site.
Evolution13 operators here · 3 with a no-deposit offer
Evolution runs the live-dealer market and owns four of the slot studios beside it.
Red Tiger9 operators here · 3 with a no-deposit offer
Red Tiger built the timed jackpot the rest of the trade copied.
Pragmatic Play8 operators here · 4 with a no-deposit offer
Pragmatic Play went from nothing to near-universal in a decade.
Who owns whom
Two groups account for most of what a reader meets. Evolution owns NetEnt, Red Tiger, Big Time Gaming and NoLimit City as well as its own live tables, and Games Global holds the catalogue that the lobbies still call Microgaming. A third position belongs to RealTime Gaming, whose global-facing division trades as SpinLogic, and which supplies most of the operators on this site that credit a free chip against a coupon code.
We set this out because the number of suppliers in a lobby is quoted as though it measured choice. It counts brands, and brands have been consolidating for five years: a casino can carry four of them and have one company behind all four.
Every offer has terms
The figures on this page are what we read on the operator’s own page, on the date printed beside each one. The conditions that decide what an offer is worth — the wagering requirement, the cap on what it can convert to, the expiry — are in the operator’s own terms, they change without notice, and they are the ones that apply.
The law where you are is yours to check
Gambling law differs from one country to the next, and inside several countries from one province or state to the next. Where we can tell that a reader is writing from a market with its own rules, this site shows the page written for that market instead of this one — but reading a country from a network address is not a guarantee, and most countries have no page of their own here. Before you open an account anywhere, checking that it is lawful where you are is yours to do.
Pages written for a market: Great Britain · Spain · Sweden · Germany · Norway · Poland · Netherlands · Australia · New Zealand · United States · Ontario · Alberta
18+ only
Nothing on this site is for anyone below the legal age where they are. Gambling costs money and is not a way to make it. Where to get help lists the free and confidential services, and the disclaimer says what this site is and is not.
The operators on this page are not licensed in every country our readers write from. Where an operator may not lawfully be advertised, this site shows the page written for that country instead. Readers who block scripts may still reach this page; the links will not open for them.
By the No Deposit Bonus editorial team · Last updated October 2026 · Online since 2014