Cosmobet Sister Sites

Before You Sign Up: Notes for UK Players

Cosmobet holds no UK licence. Its licence comes from the Curaçao Gaming Authority, held by Santeda International B.V., and each casino profiled below is Curaçao-licensed too.

Three things differ. Disputes: once support has failed, Cosmobet's dispute page sends you to "any independent body, gaming authority, or licensing regulator listed on the Website" (6 October 2026). Court claims go to Curaçao, and its terms say a complaint made more than two months after the problem may be disregarded. Wagering: the UK Gambling Commission lets its licensees ask at most 10x on bonus funds, a cap in force since 19 January 2026. Cosmobet's casino welcome wants 30x your deposit and bonus combined (9 October 2026). Self-exclusion: Cosmobet sits outside the UK's national online self-exclusion scheme.

If Cosmobet casino UK access is your question, its terms list GBP first among 14 currencies and don't bar UK residents (9 October 2026). How cosmobet.com treats a visitor from the UK is unconfirmed.

Sites Like Cosmobet Compared Side by Side

Our search found four genuine sister sites, all profiled and all run by Santeda International B.V. with Santeda International Limited as payment agent. Betmac, a labelled Cosmobet alternative from another company, joins them for quicker cash-outs. Offers on these sites like Cosmobet date from 9 October 2026, Betmac's from 6 October.

Best Cosmobet Sister Sites in Detail

Velobet, Zizobet, Goldenbet and Rolletto come first; Betmac, the labelled alternative, comes last.

Velobet – Best Cosmobet Sister Site for a Longer Wagering Window

Genuine sister site

Velobet asks the same 30x as Cosmobet but allows 30 days instead of seven. Its first match is richer too: 150% on deposits of €10 to €500, against Cosmobet's 100% (9 October 2026).

Its footer and two certificates name Santeda and Cosmobet's licence. The catch: after 60 days without a login, its terms allow a monthly fee of 20% of the balance. Cosmobet's terms wait a year and allow at most €20 a month. Our guide to Velobet sister sites covers its side.

Zizobet – Top Cosmobet Sister Site for Acca Free Bets on Any Sport

Genuine sister site

Zizobet's Multi Bet Boost pays a free bet on $20-plus slips of three or more legs at 1.50, won or lost, on any sport (9 October 2026). Cosmobet's 200% Express Bet pays only when exactly one leg of a European-cup acca fails.

Its certificate names Santeda, its footer the same Limassol payment agent, and its minimums are €10, half Cosmobet's. The welcome is the trap: the 150% tiers need deposits of €500 or more, only 200 of the 900 spins come with the deposits, and you get five days. Our page on Zizobet sister sites has the rest.

Goldenbet – Top Cosmobet Sister Site for a Bigger Live Casino

Genuine sister site

Goldenbet's live lobby list ran to 1,107 games on 8 October 2026; Cosmobet's ran to 583. Strip out repeated titles and Goldenbet still has about 900 to Cosmobet's 530 or so.

Its footer and two certificates name Santeda. Its welcome is unconfirmed: the nine offers it listed on 9 October included none. Its terms also limit any single win to €50,000, half Cosmobet's ceiling, and its Casino Guru score of 5.7 is the lowest on this page (6 October). See our Goldenbet sister sites page.

Rolletto – Top Cosmobet Sister Site for Large Deposits

Genuine sister site

Rolletto's welcome reaches 5,500 over three deposits, against Cosmobet's 2,000 over four. Its second and third tiers pay 50% up to 2,000 and 25% up to 3,000, which take deposits of 4,000 and 12,000 (9 October 2026).

Rolletto's footer and its certificates for four domains name Santeda. Wagering is the catch: 40x the deposit plus bonus on the first two tiers, inside five days. The full 2,000 on a 4,000 deposit means 240,000 in slot bets, at 5 a spin at most. Our Rolletto sister sites page has more.

Betmac – Best Cosmobet Alternative for Quicker Cash-Outs

Alternative, not a sister site

Get Bonus at Betmac18+ · New players only · T&Cs apply

Betmac sets out a faster payout route than Cosmobet's three banking days. Its promotions page on 6 October 2026 promised processing in 12, 6 or 1 hours through Priority Passes, on withdrawals capped at €250 to €2,000 by pass. What a pass costs in its shop, in cash or points, is unconfirmed.

It is a Cosmobet alternative, not a sister. Its operator, Sefiarray B.V., has its own Curaçao licence; the certificate for betmac3.com, the address betmac.com forwards to, read "Active" on 8 October. Its terms of 6 October start withdrawals at €100, five times Cosmobet's minimum, and pay card or Apple Pay depositors by bank transfer alone, in euros. Its welcome excludes crypto deposits, and wagering reads 35x in those terms but 45x in its promotions FAQ.

Cosmobet Against Its Sister Sites, Head to Head

The five Santeda brands share a licence and several payout rules. Every set of terms gives three banking days for payouts, bank transfers only at Goldenbet. Each caps withdrawals at 7,500 a week and 15,000 a month (rolling 7 and 30 days at Goldenbet) and limits intermediary-bank charges to €16 (9 October 2026).

Loyalty is where they part. Cosmobet's VIP Club, created 8 October and listed 9 October, offers cashback of up to 20% that "may be available", set player by player. Velobet publishes its tiers: three months at one deposit level earns from 50 spins at $50 a month to $1,000 at $25,000, wager-free. We found no loyalty scheme among the 9 October offers of the other three.

Cosmobet's lobby, 9,391 casino games on 8 October, sits between Rolletto's 8,498 and Velobet's 9,829.

Bonuses and Wagering at Sites Like Cosmobet

Cosmobet's 30x is three times the UK's 10x cap, and it covers your deposit as well as the bonus. Its seven days per deposit beat Zizobet's and Rolletto's five but trail Velobet's 30.

Two catches hide there. A £150 deposit falls in the 100-spin band; the full 250 needs 200 or more. And Cosmobet's terms disagree on spin winnings: clause 7.5 caps them at 100, its withdrawal section at 500 for deposit-bonus spins without wagering (9 October 2026). Ask support which applies.

Better value sits in wager-free offers. Goldenbet's GOLDEN spins pay winnings up to 1,000: 100 on a Thursday or Friday for a deposit of €50 or more and the code within the hour (9 October).

If a Cosmobet sister sites no deposit bonus is what you want, none of the welcomes qualifies, since each with known terms needs 10 to 20. Cosmobet's nearest is 100 one-cent spins for confirming your email and ID, wagered 100x, with €100 cashable (9 October 2026). Its other route to them needs a placed bet.

Deposits and Withdrawals at Santeda International B.V. Sister Sites

Payout times below are each operator's own estimates. Cosmobet's terms say a withdrawal "may be cancelled" if your deposits aren't fully wagered. They also allow processing costs if bets since your last deposit total under three times it. Velobet, Zizobet and Rolletto reserve the right to take 20% from a withdrawal if the deposit wasn't wagered once.

Games and Studios at Sites Like Cosmobet

Pragmatic Play supplies more of Cosmobet's lobby than any other studio: 649 of its 9,391 casino games and 120 of 583 live games on 8 October 2026. Goldenbet's and Rolletto's figures are lobby-list lengths; the other Santeda counts come from on-page counters.

What Carries Across Cosmobet Sister Companies

A familiar layout settles nothing: Rolletto's and Velobet's platform directories each reported 117 brands on 8 October 2026. Company and licence decide it, as our piece on what makes casinos sisters explains.

Moving From Cosmobet to a Sister Site

Switching brands means a new account. Your Cosmobet balance, an unfinished welcome and any VIP Club level stay behind, so withdraw first.

Who Owns Cosmobet and Which Licence It Holds

Cosmobet's footer and terms (9 October 2026) and its company page (5 October) name Santeda International B.V. (Curaçao company 151296) as operator under licence OGL/2024/1798/1048. The certificates for cosmobet.com and cosmobet.one agree: licence granted 14 August 2024, certificate status "Active" on 9 October. The footer calls Santeda International Limited of Limassol "a payment agent of the license holder and parent company".

Casino Guru puts the brand's launch in 2023 (6 October). In June 2024 Sweden's regulator listed cosmobet.com among Santeda's sites; Santeda then operated under an Anjouan licence. The wider group is mapped on our page of Santeda International B.V. casinos.

Watch the address bar. On 9 October cosmobet.com kept visitors on its own domain, and its seal code listed cosmobet.com and cosmobet.one, the domains this page covers. Our guide shows how to check a casino's owner yourself.

The Full Family of Santeda International B.V. Casinos

On 9 October 2026 the certificates we read linked 11 domains and five brands to Santeda's licence. These are the only Santeda International B.V. casinos we found. Each domain came from a certificate link in a brand's own code, as the validator has no company search.

MyStake and Donbet don't count here. On 7 October both were certified to GTW B.V. on a different licence, although ACMA had named Santeda "a provider of the MyStake service" in January 2026. Our page on casinos like Donbet covers them.

Licences, Regulators and Player Safety

The regulator gives two answers on Cosmobet's licence. Every Santeda certificate we found, 11 in all, showed "Active" on 9 October 2026, but the register's 2 October edition shows "Assessment in progress", with a term ending 24 December 2025. Betmac's operator has the same register status.

Santeda has a record abroad, from at least two regulators. On 11 June 2024 Sweden's Spelinspektionen banned it from providing games in Sweden without the necessary licence. ACMA, Australia's regulator, sent formal warnings dated 4 December 2023 and 27 January 2026 over its role as "a provider" of Golden Bet and of MyStake.

Neither warning names Cosmobet. A third ACMA document on Golden Bet is still unconfirmed, as are press reports from May and July 2026 that Santeda was dissolved.

Player Reviews of Cosmobet Sister Sites

Cosmobet's 8.3 (High) is the best Casino Guru score among the six casinos in our tables, with terms rated "Fair" (6 October 2026). Its log held 61 complaints that day: 44 rejected, 16 resolved, 1 unresolved, none open. Six of the first ten listed concern confiscated winnings, withdrawals or funds, one after inactivity. Another concerns an account left active despite the player's self-declared gambling issues.

Trustpilot is harsher. On 9 October Cosmobet scored 2.7 from 368 reviews, 52% one-star, below Zizobet's 2.9. Velobet's and Goldenbet's ratings were unavailable for guideline breaches, and Rolletto's profile had been removed. Trustpilot's betmac.com address opened a Betmac1 profile rated 3.0 from 132 reviews (8 October).

Staying in Control Across the Network

Cosmobet's responsible-gaming page covers account limits, time-outs and self-exclusion; both breaks run through support. A time-out lifts by itself, or earlier on written request at the casino's discretion. Self-exclusion runs six months to five years by email, six months if you name no period (6 October 2026).

Nothing in Cosmobet's terms or those pages applies a limit or exclusion beyond Cosmobet, so repeat them at every brand you join. Betmac's terms say plainly that limits and exclusions are per account. None of these casinos falls under the UK's national online self-exclusion scheme; for what helps instead, see our guide to self-exclusion across sister sites.

Our Method for These Cosmobet Sister Sites

This isn't a Cosmobet review, and nobody here opened an account, paid in or asked for a withdrawal. It is desk research into who runs Cosmobet and how the sister sites of Cosmobet compare. We start from the regulator's certificates, the order set out in how we link casinos.

Santeda's certificates and the five brands' offers, terms and footers date from 9 October 2026, each read on the casino's main domain. Lobby counts are from 8–9 October, Cosmobet's dispute and player-protection pages from 6 October, and Betmac's pages from 5–6 October. The register is the 2 October edition; Casino Guru was read on 6 October, Trustpilot on 8–9 October. Regulator actions are cited from the decisions, press flagged as press.

Best Cosmobet Sister Site for Most Players

Velobet suits most players among the four sister sites of Cosmobet we found. It keeps Cosmobet's operator, licence, payout caps, sportsbook and 30x, gives 23 more days to clear the welcome and halves the minimums. Its Casino Guru 8.0 trails Cosmobet's 8.3 only slightly (6 October 2026). Just don't leave it idle: its fee can start after 60 days.

As a Cosmobet alternative, Betmac is our pick for quicker cash-outs through its shop passes, price unconfirmed. Budget for its €100 minimum withdrawal and bank-transfer payouts on card deposits.

Final Thoughts on Cosmobet Similar Sites

Cosmobet belongs to a real family of at least five casinos, all run by Santeda International B.V. on one Curaçao licence. It has the family's best Casino Guru score, but a seven-day clock and €20 minimums. Velobet buys you time, Zizobet acca free bets, Goldenbet a bigger live floor and Rolletto room for big deposits; Betmac comes from another company.

Before paying in, find the exact domain in your address bar on the regulator's validator. Then read three figures in the terms: minimum withdrawal, weekly cap and wagering deadline. Complete your KYC verification immediately after registration. Pick a deposit limit before your first bet, never chase a loss, and use a time out or self-exclusion once gambling stops being fun. Free, confidential help is a call away at independent gambling-support services.

Cosmobet Sister Sites FAQ

Written by

Andrew Swelstad

Senior writer, casinos licensed outside the UK

Andrew has spent eight years writing casino reviews and sister-site comparisons. At SisterSpy he maps the casino families licensed in Curaçao and Anjouan, tracing each brand to the company and licence behind it.