About One Play Lobby

One Play Lobby is a small English-language guide to six sister casinos. We would rather tell you that plainly than dress it up.

Updated 27 October 2026 · 18+ · Terms apply to every offer

What this site is

CasinoPurple, ZeSlots, CasinoWinner, YourWin24, Cas2Bet and LuckySlotPlay are run by the same group. Plenty of sites would list them as unrelated casinos and let you assume they are rivals. We think that wastes your time. Knowing they are siblings tells you something useful: the game library, the app and the cashier work in a similar way, so the decision comes down to the welcome offer and a handful of extras.

So that is what this site does. It lines the six up in one lobby, keeps every welcome code in one place, and helps you decide with full casino reviews, head-to-head comparisons and practical guides.

The codes we publish

These are the official welcome codes, and we check them regularly:

CasinoWelcome offerCode
CasinoWinner300% first deposit bonusWIN300Visit
ZeSlots250% first deposit bonusZESLOTS250Visit
YourWin24250% first deposit bonusYOUR250Visit
CasinoPurple100% first deposit bonusPURPLE100Visit
LuckySlotPlay€5 free, no deposit neededLUCK5Visit
Cas2Bet100% first deposit bonusCAS100Visit

If a code stops working or the offer changes, the review, the code page and this table are updated together. If you spot something out of date before we do, the contact page is the fastest way to tell us.

How we test a casino

  1. We register a new account on a phone and on a laptop.
  2. We enter the welcome code exactly as printed here and check that the bonus lands as described.
  3. We spend time in the lobby: slots, live tables, crash games, and the sportsbook where there is one.
  4. We install the app on iPhone and Android from the casino's own website.
  5. We look at the cashier, the account limits and the verification steps before a withdrawal.
  6. We contact support with a real question and judge the answer on clarity, not just speed.

The rating at the top of each review comes out of that process. We do not publish a star average from anonymous visitors, because those numbers are too easy to fake.

What we will not do

Our writing style

Short sentences, plain English, and an opinion where we have one. If we think a 300% match is overkill for a player who deposits small amounts and plays occasionally, we say so, and we point them to the wagering requirements guide before they decide.

Webmasters and partners

If you run a site of your own, Casino Affiliates Group offers one affiliate account for all six brands. Some webmasters prefer a single-brand programme, so each casino also has its own: PurpleCommissions, ZeSlotsAff, WinnerAffs, YourAffiliates24, Cas2Aff and LuckyAffPartners. For campaign tracking, AffTrackers is the tool many of those partners use.

Play responsibly

This site is for adults aged 18 and over. Please read our responsible gambling guide before you deposit anywhere, and use the limits each casino offers.

Frequently asked questions

Is One Play Lobby independent from the casinos?

No, and we do not pretend to be. The site covers six sister casinos from one group. We still test each one ourselves and publish the downsides we find.

How can I report a wrong bonus code?

Use the contact page. Tell us which casino, which code and what message you saw, and we will check it.

Do you offer free games?

Not on this site. For free demo slots and crash games with no account, try Free Casino Lobby.