White-label casino brand whose licensee received a £1m sanction in 2025.
UKGC licence check
ProgressPlay Limited is licensed and regulated in Great Britain by the Gambling Commission under account number 39335.
- Licensee
- ProgressPlay Limited
- Account number
- 39335
- Licence number
- 039335-R-319313-021
- Licence type
- Remote operating licence
- Remote casino since
- 1 Nov 2014
- Head office (register)
- Limassol, Cyprus
- Brand domain on register
- www.casinokings.com: White Label (white label: the brand runs under the licensee's licence and the licensee is accountable to the Commission) View domain list
- Trading name listed
- Not listed as a separate trading name (brand identified by domain)
- Activities
- Casino (Remote) – since 1 Nov 2014
- Bingo (Remote) – since 23 Aug 2024
- General Betting Standard (Remote) – see the register for dates
- Regulatory actions
- 1 on record (see below)
- Checked
- 27 October 2026 against the public register entry
Regulatory record
Sanction: 9 May 2025
Warning, a financial penalty of £1,000,000 and an additional licence condition requiring a third-party audit within six months of the review concluding, to test whether anti-money laundering and social responsibility controls are working. The register records breaches of Licence Conditions 12.1.1 (paragraphs 1 to 3) and 12.1.2, and non-compliance with Social Responsibility Code Provision 3.4.3 (paragraphs 1, 4, 9 and 12). The licensee co-operated and took corrective steps.
A regulatory action records what the Commission found at the time. It does not by itself mean a brand is unsafe to use, and licensees can and do improve. We show it so you can decide with the facts. See how to read sanctions and settlements.
Welcome offer and key terms
Welcome offer
Terms checked 27 October 2026100 bonus spins with a first deposit of £20 or more
| Minimum deposit | £20 |
|---|---|
| Wagering | 10x on spin winnings (the page contains two different explanations of how wagering is calculated) |
| Maximum bet / spin value | Not stated on the offer page |
| Time limit | 7 days from receipt |
| Caps | Spin winnings convertible up to £30 |
| Eligible games | Selected slot games (not named in the page body); Skrill and Neteller deposits excluded |
- The page describes wagering both as "bonus bets only" and as "real balance first".
- Another regional offer appears in a pop-up; this review covers the UK page only.
Source: operator offer page, read on 27 October 2026. We summarise in our own words and do not republish the operator's terms.
Our verdict
Casino Kings is a white-label domain of ProgressPlay Limited (account 39335). The licence is active, but on 9 May 2025 the Gambling Commission imposed a sanction on ProgressPlay: a warning, a £1,000,000 financial penalty and an additional condition requiring a third-party audit. The findings concerned anti-money laundering and customer-interaction controls.
That record is the main reason this brand sits low in the ranking. The welcome offer is workable on paper, but the conversion cap is £30 and the page explains the wagering calculation in two different ways. A regulatory action does not mean a brand is unsafe to use, but it is a reason to read the terms with extra care and to keep your deposits modest.
What stands out
- Licence active since 2014
- Offer page states deposit, expiry and conversion cap
- Third-party audit condition adds external scrutiny
Points to weigh
- £1m sanction and additional licence condition (9 May 2025)
- Inconsistent explanation of wagering on the offer page
- White-label listing
About white-label brands. Casino Kings appears as a white-label domain of ProgressPlay Limited. That is permitted and the licensee is accountable to the Commission, but the day-to-day operator of the brand may be a different business. Read the licence statement in the site footer and use the register link above to confirm it. White-label casinos explained.
How Casino Kings scores
The score is a desk-research score: it uses only what we can verify from the public register and the operator's published terms. It does not include hands-on testing of payments, games or support, which are marked as pending below.
- Licence standing and regulatory record (55%)5.0/10
- Welcome-offer terms (45%)5.0/10
- Payments and withdrawalsNeeds hands-on testing
- Game range and providersNeeds hands-on testing
- Customer supportNeeds hands-on testing
- Mobile experienceNeeds hands-on testing
- Safer-gambling tools in useNeeds hands-on testing
Why this licence score?
| Starting point | 8.5 (white-label domain, licence active) |
|---|---|
| Sanction on 9 May 2025 (18 months before the check) | -3.0 |
| Additional licence condition imposed (9 May 2025) | -0.5 |
| Licence score | 5.0 |
Offer terms score 5.0/10. 10x is at the cap but the £30 conversion cap is low, the games are not named and the page gives two inconsistent descriptions of how wagering works.
Casino Kings FAQ
Is Casino Kings licensed in the UK?
ProgressPlay Limited is licensed and regulated in Great Britain by the Gambling Commission under account number 39335. The register entry shows an active remote casino licence (039335-R-319313-021) held since 1 Nov 2014. We checked it on 27 October 2026; confirm it yourself on the Gambling Commission public register before depositing.
Who operates Casino Kings?
Casino Kings is listed as a white-label domain, so it runs under the licence of ProgressPlay Limited, which is accountable to the Gambling Commission for it.
Has Casino Kings's licensee had any regulatory action?
Yes. Sanction dated 9 May 2025. The details are set out on this page and link to the Commission's record.
What is the Casino Kings welcome offer?
100 bonus spins with a first deposit of £20 or more. Wagering: 10x on spin winnings (the page contains two different explanations of how wagering is calculated). Time limit: 7 days from receipt. Terms apply; 18+; new customers only. Checked 27 October 2026.
Play safely
18+ only. Gambling can be addictive. Set a deposit limit before you start, and stop if it stops being fun. Free, confidential help: National Gambling Helpline 0808 8020 133.