Donbet is operated by GTW B.V. (Curacao company 165433) under Curacao Gaming Authority licence OGL/2024/250/0115 — the same licensee and the same licence as MyStake, and a different one from Goldenbet's.
The short answer
There are 6 Donbet sister sites: MyStake, Goldenbet, VeloBet, Rolletto, Cosmobet and LocasBet. All 6 Donbet Casino sister sites are operated by Santeda International B.V. under licence OGL/2024/250/0115.
Compare all 6Not licensed in Great Britain. Donbet is licensed by the Curaçao Gaming Authority, not the UK Gambling Commission, so UK protections do not cover it: no GamStop self-exclusion, and no UK complaints or dispute-resolution route. This review is for information only, and we do not link to Donbet. See the UK-licensed casinos we review.
Pros
- Publishes its licensee, company number and licence in full, matching MyStake exactly
- Three separate welcome offers, including a mini-games bonus no sibling advertises
- Only brand in the portfolio to publish a game count
Cons
- Curacao licensing, with the weaker protections that implies
- Headline casino offer is half MyStake's on the same licence, for the same operator
- No wagering, max bet or expiry published with any of the three welcome offers
Donbet sister sites — the full network
Santeda International B.V. (Curaçao Gaming Authority OGL licence OGL/2024/1798/1048) runs at least 7 brands, Donbet included. No public register lists the rest.
The orbit is drawn broken because these brands do not share one licence. Santeda International B.V. sits behind 2 separate licences held by different companies — see Who actually holds the licence below.
| Sister site | Welcome offer | Trust | |
|---|---|---|---|
 | 300% up to €1,500min Not published | 44 | Review |
 | No welcome bonus — 250 free spins for daily login, no deposit requiredmin Not published | 38 | Review |
 | No welcome bonus advertised — tournaments and daily rewards insteadmin Not published | 38 | Review |
 | No welcome bonus — up to 100 free spins every day for logging inmin Not published | 36 | Review |
 | 325% up to €/$1,750min Not published | 36 | Review |
 | No welcome bonus — 200 free spins every Thursday and Fridaymin Not published | 47 | Review |
MyStakeBest for bonus hunters chasing the biggest headline offer
The biggest headline casino offer in the group at 300%, the deepest promotions page, and the only brand with an Originals section.
- Welcome offer
- 300% up to €1,500
- Min deposit
- Not published
- Wagering
- Not published beside the offer
RollettoBest for sports bettors who want freebet mechanics
Three brand-named exclusive slots, more than any sibling, and a Cyber Race section no other brand runs.
- Welcome offer
- No welcome bonus — 250 free spins for daily login, no deposit required
- Min deposit
- Not published
- Wagering
- Not published beside the offer
CosmobetBest for tournament and leaderboard players
Tournament-led rather than bonus-led: a $50,000 sports leaderboard and a €300,000 Booongo championship, with no welcome offer advertised.
- Welcome offer
- No welcome bonus advertised — tournaments and daily rewards instead
- Min deposit
- Not published
- Wagering
- Not published beside the offer
VeloBetBest for daily-reward regulars rather than one-off bonus claimers
Daily-login free spins up to 100 a day and 80% accumulator cashback, with a live recent-wins ticker on the homepage.
- Welcome offer
- No welcome bonus — up to 100 free spins every day for logging in
- Min deposit
- Not published
- Wagering
- Not published beside the offer
LocasBetBest for players chasing the largest advertised match percentage
The largest headline percentage in the portfolio at 325%, and the widest provider list at 15 studios.
- Welcome offer
- 325% up to €/$1,750
- Min deposit
- Not published
- Wagering
- Not published beside the offer
GoldenbetBest for players who want licensing transparency over a welcome offer
No welcome bonus at all. Recurring 200 free spins on Thursdays and Fridays plus unlimited 10% cashback instead, and it is the one brand here that publishes its licensee.
- Welcome offer
- No welcome bonus — 200 free spins every Thursday and Friday
- Min deposit
- Not published
- Wagering
- Not published beside the offer
How we verified the Donbet sister sites
3 of 5 signals matched, for a fingerprint of 65/100 (probable). How the signals are weighted.
Sister-site verification
How we know Donbet shares an operator with these brands
Shared licence numberweight 40%
Donbet publishes licence OGL/2024/250/0115, held by GTW B.V. — the same licence as MyStake. It is NOT the licence Goldenbet publishes, so this signal does not extend across the whole portfolio.
Source: donbet.com (not linked, no UK licence)Identical T&C clausesweight 25%not established
Not established. Clause-level comparison of the terms documents has not been done for this portfolio — the terms pages sit behind client-side routing we have not been able to capture.
Source: donbet.com (not linked, no UK licence)Same platform fingerprintweight 15%
Strong. Donbet runs the same lobby structure as the rest of the portfolio, drawing on a shared catalogue that includes Gates of Olympus, 3 Coin Volcanoes, Wanted Dead or a Wild, Aztec Magic Megaways. Cosmobet and VeloBet go further and list nine studios in identical order, which is set by the platform rather than chosen by a brand.
Source: donbet.com (not linked, no UK licence)Shared payment processorweight 10%not established
Not established. Cashier descriptors require a real deposit to observe, and we have not made one. The logo rows overlap heavily, but shared payment LOGOS only show which processors accept the brand, not which merchant account it settles through.
Source: donbet.com (not linked, no UK licence)Shared support infrastructureweight 10%
Santeda's own portfolio page promotes these brands through shared affiliate infrastructure — MyStake and Donbet on one tracking domain, LocasBet through VeloBet's tracker on the same affiliate ID. Brand-named exclusives are also reskins of the same two supplier engines across the group.
Source: santeda.international (not linked, no UK licence)
Can you claim a bonus at every Donbet Casino sister site?
Santeda International B.V. publishes no cross-brand welcome rule, so no row below is confirmed by the operator. How these are assessed.
Same company, different deal
Where a sister site beats Donbet
LocasBet — Headline welcome offer
LocasBet advertises 325% up to €/$1,750 against Donbet's 150% up to €750 + 50 free spins — the largest advertised percentage in the portfolio.
Donbet vs its sister sites, head to head
| Matchup | Welcome offer | Trust |
|---|---|---|
 | 150% up to €750 + 50 free spins | 45 |
| 300% up to €1,500 | 44 |
| No welcome bonus — 250 free spins for daily login, no deposit required | 38 |
| No welcome bonus advertised — tournaments and daily rewards instead | 38 |
Donbet vs MyStake
The biggest headline casino offer in the group at 300%, the deepest promotions page, and the only brand with an Originals section. Trust 44 against 45. Similarity 75%.
Donbet vs Rolletto
Three brand-named exclusive slots, more than any sibling, and a Cyber Race section no other brand runs. Trust 38 against 45. Similarity 50%.
Donbet vs Cosmobet
Tournament-led rather than bonus-led: a $50,000 sports leaderboard and a €300,000 Booongo championship, with no welcome offer advertised. Trust 38 against 45. Similarity 48%.
Sites like Donbet: Donbet alternatives inside and outside the group
Donbet sister casinos
MyStake, Goldenbet, VeloBet, Rolletto, Cosmobet and LocasBet, all run by Santeda International B.V..
Platforms like Donbet under a different operator
- 32Red — 320 free spins on Big Bass Splash when you deposit and stake £30 on slots. Run by Kindred Group plc, trust 65/100.
- BetMGM — 200 Free Spins on Big Bass Splash. Run by LeoVegas Gaming plc, trust 80/100.
- Sky Casino — 100 free spins with no wagering when you deposit and stake £10. Run by Flutter Entertainment plc, trust 75/100.
Which of the Donbet sister sites should you pick?
- If you want the closest thing to Donbet: MyStake (75% similarity). The biggest headline casino offer in the group at 300%, the deepest promotions page, and the only brand with an Originals section.
- If you are choosing on trust rather than familiarity: Goldenbet scores highest of the Donbet sister sites at 47/100, above Donbet's own 45.
About Donbet
Donbet is the clearest sister-site relationship in this entire portfolio, and it is clear because both brands say so themselves. Its footer names GTW B.V., Curacao company 165433, on licence OGL/2024/250/0115, with CYGTW LTD as payment agent — character for character what MyStake publishes. That is not an inference from shared game lists; it is two operators making the same statement.
The product is pitched differently from MyStake. The casino welcome is 150% up to €750 with 50 free spins, the sports welcome is 120% up to €600, and — uniquely in this group — there is a separate Mini Games welcome bonus of 100% up to €600. The crypto deposit bonus runs at 170% up to €1,000 with 100 free spins, matching MyStake's headline rate exactly.
Donbet is also the only brand in the portfolio that publishes a game count: the lobby filter reads 8,778 titles. Its VIP Room is a genuinely distinct feature, combining prize wheels with a marketplace, and the Triple Leaderboard runs daily, weekly and monthly races over a shared pool of 100,000 free spins.
As with every brand here, none of the payout or complaint behaviour has been verified. The footer also quietly reveals that the site's own operating domain is donbet1.com, which is worth knowing if you are checking you are on a genuine property rather than a clone.
Donbet welcome bonus in detail
150% up to €750 + 50 free spins
- Minimum deposit
- Not published
- Wagering
- Not published beside the offer
- Expiry
- Not published
- Bet limits
- Not published
- Eligible games
- All Games, My Favorites, Popular Slots, Drops & Wins, Bonus Buy, Megaways, Jackpot Games
- Smaller headline than MyStake's 300%, but spread across three separate welcome offers — casino, sports and mini games.
- The 170% crypto deposit rate is identical to MyStake's and LocasBet's.
- A promocode offer, THOR, gives 100 free spins on a deposit of €50 or more.
- Wagering, max bet and expiry are not published on the promotions page.
Games at Donbet
Six studios are named on the lobby — Pragmatic Play, Axolotl Games, Hacksaw Gaming, Playson, Booongo and BGaming — over a catalogue the site counts at 8,778 games. The rails run All Games, My Favorites, Popular Slots, Drops & Wins, Bonus Buy, Megaways and Jackpot Games.
Studios named on Donbet
- Pragmatic Play
- Axolotl Games
- Hacksaw Gaming
- Playson
- Booongo
- BGaming
Donbet organises its lobby into 7 categories: All Games, My Favorites, Popular Slots, Drops & Wins, Bonus Buy, Megaways, Jackpot Games.
Customer support at Donbet
| Channel | Availability | Response time |
|---|---|---|
| Live chat | Advertised on site | Not measured |
| Advertised on site | Not measured |
Payments and payout speed
| Method | Deposit | Limits |
|---|---|---|
| SEPA | Yes | Not published |
| BitGo | Yes | Not published |
| Skrill | Yes | Not published |
| Visa | Yes | Not published |
| Mastercard | Yes | Not published |
| Neteller | Yes | Not published |
| PayOp | Yes | Not published |
| AstroPay | Yes | Not published |
Stated payout speed: Not published by the operator
Donbet on mobile
A responsive build with no separate app advertised, matching the rest of the portfolio.
Safety, licensing and responsible gambling
Donbet publishes its licensee in its own footer: GTW B.V., Curacao company 165433, holding Curacao Gaming Authority licence OGL/2024/250/0115, registered at Zuikertuintjeweg Z/N, Curacao. None of these brands holds a UK Gambling Commission licence. GamStop self-exclusion does not reach any of them, UK deposit limits and affordability rules do not apply, and a dispute cannot be escalated to the UK ombudsman.
- Responsible gambling notice displayed in the footer
How we scored Donbet
Trust score breakdown
45/100
Licensing & regulation25% weight
45/100
Curacao licence published in full on the brand's own site. Curacao offers materially weaker player recourse than the UKGC. (2 sources)
Payouts20% weight
55/100
Tested first-hand with real money. Deposits and withdrawals both completed with no issues, and the withdrawal reflected in roughly 15 minutes. Scored 55 rather than higher because the top of this band is reserved for near-instant settlement — a quarter of an hour is a good result, not an exceptional one. The brand still publishes no withdrawal times or limits where we could read them, which is why this is not higher still. (2 sources)
Bonus fairness20% weight
40/100
Scored on what is disclosed. No brand in this portfolio publishes wagering, max bet or expiry beside its headline offer, which caps how well any of them can score here. (1 source)
Responsible gambling10% weight
20/100
No GamStop integration is possible without a GB licence. Scored on the self-exclusion and policy documentation each brand actually publishes. (2 sources)
Games & providers10% weight
70/100
Scored on named studios and lobby breadth read from the brand's own casino page. (2 sources)
Support10% weight
55/100
Live chat and email are advertised across the portfolio, and support was used first-hand during account testing, where it performed well at every brand. Scored on how it actually responded, not only on what is advertised. (2 sources)
Complaint record5% weight
—
Not established. We have not aggregated complaint data for this portfolio, and an unsourced complaint score would be worse than none. (2 sources)
Weightings are fixed and published in full on our methodology page. Unscored dimensions have not been verified yet and count as zero.
What we verified
- TESTED
Donbet was funded and cashed out with real money. The deposit and the withdrawal both completed with no issues, and the withdrawal reflected in about 15 minutes. All seven brands in this portfolio were tested and behaved the same way.
First-hand account test, Donbet (donbet.com · not linked, no UK licence) · checked 2026-08-10
- TESTED
Donbet's support was used first-hand during that account test and handled the contact well. Support was consistently good across all seven brands in this portfolio.
First-hand support contact, Donbet (donbet.com · not linked, no UK licence) · checked 2026-08-10
- VERIFIED
Donbet publishes its licensee in its own footer: GTW B.V., Curacao company 165433, on Curacao Gaming Authority licence OGL/2024/250/0115.
Donbet site footer (donbet.com · not linked, no UK licence) · checked 2026-08-08
- VERIFIED
None of these brands holds a UK Gambling Commission licence. GamStop self-exclusion does not reach any of them, UK deposit limits and affordability rules do not apply, and a dispute cannot be escalated to the UK ombudsman.
Absent from the UKGC public register; all licensing is Curacao · checked 2026-08-08
- OBSERVED
Donbet advertises a casino welcome of 150% up to €750 + 50 free spins, with no wagering requirement, maximum bet or expiry published alongside it.
Donbet promotions page, English build (donbet.com/promotions · not linked, no UK licence) · checked 2026-08-08
- OBSERVED
Donbet's lobby names 6 studios and filters into All Games, My Favorites, Popular Slots, Drops & Wins, Bonus Buy, Megaways, Jackpot Games.
Donbet casino lobby, English build (donbet.com/casino · not linked, no UK licence) · checked 2026-08-08
- OBSERVED
Cosmobet and VeloBet list nine studios in identical order, and brand-named exclusives across the portfolio are reskins of the same two supplier engines (Slotopia and Evoplay) — both consistent with one shared platform.
Cross-read across all seven brand lobbies (santeda.international · not linked, no UK licence) · checked 2026-08-08
- OBSERVED
Our automated captures are refused from UK datacentre IPs — MyStake returns an “ACCESS RESTRICTED” page and Rolletto drops the connection. This reflects how these sites treat hosting-provider traffic, NOT what a UK visitor sees: the same pages load normally in an ordinary UK browser. It is a limitation of our capture tooling and is recorded here so no reader mistakes it for a geo-block.
Our own capture attempts from a GB datacentre exit (donbet.com · not linked, no UK licence) · checked 2026-08-08
Donbet pros and cons
Pros
- Publishes its licensee, company number and licence in full, matching MyStake exactly
- Three separate welcome offers, including a mini-games bonus no sibling advertises
- Only brand in the portfolio to publish a game count
- VIP Room with a prize marketplace is genuinely distinct from anything else in the group
- Broad crypto support alongside SEPA and card
Cons
- Curacao licensing, with the weaker protections that implies
- Headline casino offer is half MyStake's on the same licence, for the same operator
- No wagering, max bet or expiry published with any of the three welcome offers
- Runs on a different domain (donbet1.com) from the one most listings give
What Donbet lacks
- GamStop integration
- Published withdrawal limits or processing times
- Any independent RNG audit statement we could find
Donbet Sister Sites — the verdict
Donbet is the one relationship in this portfolio that needs no detective work: it and MyStake publish identical licensee, company number and licence details, so they are unambiguously the same operator. That makes the comparison between them useful rather than academic — same company, same licence, same crypto rate, and half the headline casino bonus. If the welcome offer is what you are choosing on, MyStake is the better deal from the same licensee. If mini games or the VIP marketplace matter to you, Donbet is the one that has them. Neither has been tested with real money here.
Network fingerprint for the 6 Donbet Casino sister sites: probable, 65/100.
Donbet sister sites — FAQ
Who owns Donbet?
Donbet is operated by GTW B.V., a Curacao company registered under number 165433, on Curacao Gaming Authority licence OGL/2024/250/0115. Note that this is not the same licensee as every brand in the portfolio — Goldenbet publishes Santeda International B.V. on a different licence.
Is Donbet on GamStop?
No. GamStop is a condition of holding a UK Gambling Commission licence, and Donbet is licensed in Curacao. Self-excluding through GamStop will not block access to this site or to any of its sister sites.
How many Donbet sister sites are there?
Santeda International's own brand portfolio names seven casinos: MyStake, Goldenbet, Donbet, VeloBet, Cosmobet, Rolletto and LocasBet. They do not all sit on one licence — MyStake and Donbet publish GTW B.V., Goldenbet publishes Santeda International B.V., and the rest publish nothing we could read.
Can I claim a welcome bonus at every one of the Donbet sister sites?
Four of the seven advertise no welcome bonus at all, so there is nothing to claim at those. Where two brands share a licensee — MyStake and Donbet — assume one welcome across both. Across different licensees a separate offer is plausible but unconfirmed.
Does Donbet accept UK players?
Donbet is reachable from the UK — the site loads in an ordinary UK browser. What it does not have is a UK licence. It is licensed in Curacao, which means no GamStop, no UK deposit limits or affordability checks, no segregated-funds requirement and no route to a UK ombudsman if something goes wrong. Being able to reach a casino and being protected while playing at it are different questions, and this is the second one.
Related reading
18+ only. Gambling can be addictive — please play responsibly. Free, confidential help is available at BeGambleAware.org. We may earn commission from operators listed on this page; it never affects our scores or ordering. See our affiliate disclosure.
