Rolletto sister sites

Rolletto shares its operator, Santeda International B.V., its Curaçao licence and its Upgaming platform with 4 other brands: Velobet, Cosmobet, Goldenbet and Zizobet. 2 more, MyStake and Donbet, run on the same platform under a different licence holder, GTW B.V., so we compare them separately. This page is written for a player who already knows Rolletto and wants to know which brands sit around it and whether the differences are worth acting on. The short answer is that the lobby and cashier barely differ, so the real reasons to look elsewhere are wagering speed, deposit size and one account rule that most readers never check.

The Gambling Commission requires any operator offering remote gambling to consumers in Great Britain to hold a Commission licence, including operators based overseas. None of the 7 brands on this page holds one, so none is authorised to serve players in Great Britain.

A note on money: welcome offers and most minimum deposits display in euros, the base currency these brands use, and Rolletto's pages show £, € and $ side by side. Treat the euro figure as the published offer rather than a converted sterling amount, because the figure that applies follows your account's registered currency.

Which Rolletto sister site fits which player

The table starts with what each brand does differently from Rolletto and the restriction to check before signing up. Welcome offers sit in a separate table further down, because the wagering deadlines covered below decide how much they are worth.

What existing Rolletto players need to know

Two points matter more to a Rolletto player than any welcome figure: how the bonus rules follow you from one site to the next, and what happens to money you leave in an account you stop using.

Welcome bonus eligibility

Rolletto's terms allow no more than one of each bonus per user, IP address, device, family, residential address, telephone number, card, payment account and email address, and only one account per person, household or IP address. Velobet, Cosmobet, Goldenbet and Zizobet use the same wording, and so do MyStake's terms. We could not establish whether the brands share customer data with each other, so do not assume a second welcome will be honoured, and do not assume it will be refused.

If you have already taken Rolletto's welcome, the recurring terms are the better comparison. Rolletto itself credits between 10 and 250 free spins at random on each day's first login, once identity and email checks are complete and you have deposited at least $20 in the previous 30 days. Velobet advertises a 10% VIP cashback without wagering, Goldenbet pays 10% cashback on request up to €500 at a time, and Zizobet and MyStake each return 10% of monthly crypto losses. Those terms outlast any sign-up offer.

Accounts, verification and withdrawals

Each brand is a separate site with its own registration, balance and identity checks. There is no shared login, and balances are not pooled across brands. Rolletto's terms let it request identity documents at any time and allow 30 days to supply them, and they process payouts within 3 banking days, to the same method used for depositing.

The inactivity clause is the term to read if you keep a balance with more than one brand. Rolletto treats an account as dormant after 60 days without a login and can then deduct 20% of the balance recorded on that date every month, taking any remainder under 10 in full. Velobet's terms carry the same 60-day clause. Cosmobet waits 365 days and charges 5% a month, capped at €20. Goldenbet and MyStake wait 12 months and charge €10 a month. We found no dormancy clause in Zizobet's terms.

How the sister sites compare

Wagering is the term to read closely, because at every brand that publishes it here it attaches to deposit plus bonus rather than the bonus alone. A £100 deposit plus a £100 bonus at 30x deposit-and-bonus wagering requires £6,000 in qualifying bets before withdrawal, not £3,000. That is arithmetic on the stated terms, not a live offer.

Rolletto's own casino welcome needs a second calculation, because the deadline is as important as the multiplier. The package reaches up to €5,500 across 3 deposits: 150% up to €500, 50% up to €2,000 and 25% up to €3,000, on slots only. The first 2 parts carry 40x deposit plus bonus and the third 30x, each to be completed within 5 days of activation with a €5 maximum bet. A €100 first deposit earns a €150 bonus and needs €10,000 in bets within 5 days, or €2,000 a day. Reaching the full €5,500 takes deposits of roughly €333, €4,000 and €12,000.

The first deposit of €20 or more adds 50 free spins, and logging in on the next 5 consecutive days adds 30 a day, with a missed day forfeiting the rest. A separate crypto welcome of 100% up to €1,000 with 200 free spins carries the same 40x and 5-day terms and accepts Bitcoin, Bitcoin Cash, Ethereum, Litecoin, XRP, Dash, Monero and Stellar. The general terms cap withdrawable winnings from any deposit bonus at 10 times the qualifying deposit, and apply a €7,500 weekly and €15,000 monthly withdrawal limit.

Velobet

Velobet shares Rolletto's operator, licence and terms more closely than any other brand here, down to the 60-day inactivity clause. Its welcome covers 3 deposits: 150% on a first deposit of €10 to €500, or 100% on €500 to €1,000, plus 300 free spins, then 100% up to €500 and 80% up to €500. All 3 carry 30x deposit-plus-bonus wagering within 30 days with a €5 maximum bet, and the minimum deposit is €10.

The time allowed is the difference that matters. Velobet gives 30 days where Rolletto gives 5, at 30x where Rolletto's first 2 parts ask 40x. The same €100 first deposit earns the same €150 bonus, but needs €7,500 in bets over a month rather than €10,000 in under a week. The 10x-deposit win cap is identical. Velobet advertises a 10% VIP cashback without wagering, and a separate 160% crypto welcome up to €1,000 at 35x.

For a Rolletto player who deposits modest amounts and cannot play daily, Velobet is the strongest fit in the group. A high-volume player chasing the largest cash cap gains nothing over Rolletto here.

Cosmobet

Cosmobet spreads its welcome over 4 deposits, each a 100% match up to €500 with up to 250 free spins. That totals up to 400% and 1,000 free spins, at 30x deposit plus bonus with a €5 maximum bet, from a €20 minimum deposit.

The flat rate and the longer window are the differences. Every stage pays 100% rather than stepping down to 50% and 25%, and each part allows 7 days of wagering against Rolletto's 5. Its inactivity terms are the mildest in the group at 5% a month after a full year, capped at €20. The same 10x-deposit win cap applies. Cosmobet also runs a 200% crypto welcome up to €1,000 at 35x and a 10% monthly crypto cashback at 30x.

For a Rolletto player who deposits several times at a few hundred euros each, Cosmobet earns its place. A player who wants one large match on a single deposit gains little over Rolletto here.

Zizobet

Zizobet carries the largest headline percentage in the group. Its casino welcome reaches 550% up to €5,300 with up to 900 free spins across 4 deposits, and a crypto alternative reaches 630% up to €6,060 with 1,000 free spins. The minimum deposit is €10.

The headline sits close to Rolletto's cash figure, but the rate depends on deposit size, and the wagering is not stated. The first 2 deposits earn 100% and 110% on €10 to €500 and 150% on €500 to €1,000, and the fourth qualifies only from €500. Neither welcome page nor the general terms we read give a wagering multiplier, while the terms do carry the same 10x-deposit win cap and €15,000 monthly limit.

For a Rolletto player chasing the largest package who deposits €500 or more at a time, Zizobet is worth a look. Read its wagering terms before depositing, because we could not find them.

Goldenbet

Goldenbet uses the same lobby structure and cashier as Rolletto, and its promotions page listed no casino welcome when we checked in September 2026. It leans on recurring offers instead, including wager-free free spins on Thursdays and Fridays with a €50 deposit and a promo code. The minimum deposit is €20.

The 10% casino cashback is the reason to look at it. It can be requested several times a day, but the published terms cap each cashback at €500 and cap withdrawals from it at 5 times the cashback amount, and they require €100 in deposits since your last bonus or withdrawal, counted over the last 7 days. Its inactivity fee is €10 a month after 12 months, far lighter than Rolletto's.

For a regular Rolletto player who values frequent loss-back over a one-off sign-up match, Goldenbet is worth its place. A player who deposits once and rarely returns will not see the benefit.

MyStake

MyStake runs on the same platform under a different company, GTW B.V., and licence OGL/2024/250/0115. Its casino welcome is a 300% package up to €1,500 across the first 3 deposits: 150% up to €750, 100% up to €500 and 50% up to €250, on slots only at 30x deposit plus bonus within 30 days. The minimum deposit is €20 and the maximum bet €5.

The different licence holder is the point to weigh, because a complaint about MyStake goes to GTW rather than Santeda. Its general terms carried no 10x-deposit win clause of the kind Rolletto's has, and its inactivity fee is €10 a month after 12 months. MyStake also adds proprietary Originals and a Prediction section marked as new, and pays its 10% monthly crypto cashback without wagering.

For a Rolletto player who wants a smaller, fully published welcome with a month to clear it, MyStake is worth a look. A player chasing Rolletto's cash cap gains nothing here.

Donbet

Donbet shares MyStake's operator and licence rather than Rolletto's. Its footer and terms name GTW B.V., Curaçao company number 165433, and licence OGL/2024/250/0115. The operator's own mobile site titles its welcome as 150% up to €750, and we could not establish its wagering, minimum deposit or withdrawal limits, because Donbet's site blocked our checks with a security challenge.

Rolletto already leans towards sport more than most brands in the group. It runs a 150% sports welcome up to €1,500 at 15x on accumulators, a 100% eSports welcome up to €500 at 10x, a daily 50% eSports free-bet refund and a sports leaderboard, so Donbet adds little on product alone.

For a Rolletto player who bets mainly on sport and prefers a different licence holder, Donbet is the only sports-first option in the group. Read its bonus terms yourself before depositing, because we could not.

Welcome offers and payment terms

The table separates 2 limits that constrain different things: the bonus win cap, which limits what a bonus can pay out, and the monthly ceiling, which limits total cash-out from the account. Where a figure was not in the terms we read, the table says so rather than implying a check that did not happen.

What you keep when you switch, and what changes

Santeda runs Rolletto, Velobet, Cosmobet, Goldenbet and Zizobet on the same Upgaming platform, with the same lobby structure, crypto-forward cashier, €7,500 weekly and €15,000 monthly withdrawal limits and identity checks that can be triggered at withdrawal. Affiliate material that presents these as 5 separate casinos is describing one product in several colours. MyStake and Donbet share the platform, but not the licence.

The differences that remain are short. Velobet gives 30 days to wager. Cosmobet pays a flat 100% on each of 4 deposits. Zizobet has the largest percentage. Goldenbet pays cashback on request. MyStake holds a different licence. Donbet leads with sport. Nothing else is shared: each brand has its own registration, balance, verification, inactivity clock and self-exclusion.

How the ownership links were checked

Rolletto's company details name Santeda International B.V., Curaçao company number 151296, and licence OGL/2024/1798/1048 from the Curaçao Gaming Authority, with Santeda International Limited of Limassol, Cyprus, as payment agent. The rolletto.com address redirected to mirror domains in our check, and the company details on rolletto.win name the same entity. We read the same entity and licence on the Velobet, Cosmobet, Goldenbet and Zizobet company pages in September 2026. The test a reader can run is the same: a site whose footer names Santeda and OGL/2024/1798/1048 is on Rolletto's licence. The test confirms a shared licence, so read it as strong evidence of a sister relationship, not absolute proof of one.

MyStake and Donbet appear on many Rolletto sister-site lists, and both fail that test, because their footers name GTW B.V., company number 165433, and licence OGL/2024/250/0115. They belong in this comparison because of the platform and the reporting around it. In February 2026 NEXT.io reported the group moving its brands' footers from Santeda to GTW, and in April 2026 the Guardian described MyStake as one of at least 8 apparently connected brands on the same network.

Two caveats attach to both companies rather than to any single brand. As observed in the Curaçao Gaming Authority's licence registry edition of 20 August 2026, both licences showed an expiry date of 24 December 2025 and a status of assessment in progress, which applies to every brand on each licence. In May 2026, NEXT.io and GamblingNews reported that both Santeda International B.V. and GTW B.V. had been dissolved, while the sites kept trading. Rolletto's company details still named Santeda when we checked in September 2026, which means a complaint may have no clearly identifiable company to answer it.

Risks, protections and self-exclusion

Outside the Gambling Commission's regime you lose the protections that come with it. These operators do not apply its deposit-limit and affordability rules, and they are not bound to its complaints and dispute-resolution process. GAMSTOP does not cover these sites, and we found nothing in the terms we reviewed that extends a self-exclusion from one brand to another, so treat each exclusion as applying only where you set it.

If you have self-excluded through GAMSTOP, these sites sit outside the protection you chose, and that exclusion exists for a reason. Free, confidential support is available from GamCare and the National Gambling Helpline on 0808 8020 133, run by GamCare, and GAMSTOP covers every site licensed in Great Britain.

If you do play, 2 steps prevent avoidable harm. Complete identity verification when you sign up, so a first withdrawal is not held for documents. Read the wagering deadline, the bonus win cap and the inactivity clause before depositing money you would mind losing, and withdraw what you do not plan to play within 60 days.