+ 100 Free Spins
Bonus TermsNew UK based customers only. You must opt in (on registration form) & deposit £20+ via a debit card to qualify. Welcome Bonus: 100% match up to £100 on 1st deposit. 50x wagering applies. No wagering requirements on free spin winnings. Full Terms
+ 100 Free Spins
Bonus Terms18+ New players only. See Casino for terms
+ 50 Free Spins
Bonus TermsNew players only, £10 min fund, £200 max matchup bonus, free spin wins credited as bonus, 65x wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250), full T&Cs apply
New Player Bonus
Bonus Terms18+. New players only. Min deposit £10. Bonus funds are 121% up to £300 and separate to Cash funds. 35x bonus wagering requirements apply. Only bonus funds count towards wagering requirement. £5 max. bet with bonus. Bonus funds must be used within 30 days, otherwise any unused shall be removed. Terms Apply. BeGambleAware.org
+ 30 Free Spins
Bonus TermsNew players only. Min deposit £10. 100% up to £100 + 30 Bonus Spins on Reactoonz. 35x WR.. £5 bonus max bet. Bonus funds must be used within 30 days, spins within 10 days.
+ 20 Free Spins
Bonus TermsNew players only, £10 min fund, £200 max matchup bonus, equal to lifetime deposits (up to £250), full T&Cs apply
Free Spins
Bonus TermsNew players only, £10+ fund, free spins won via Mega Reel, 65x WR, max bonus equal to lifetime deposits (up to £250), T&Cs apply
Deposit Bonus
Bonus Terms1st, 2nd and 3rd ever deposit: spin wheen and win up to 10X your deposit amount (£2,000 max bonus, 65x WR, max £250 bonus equal to lifetime deposits T&Cs apply
Cosmobet Sister Sites 2025
Velobet
Velobet is one of those sites that looks like it was designed during an energetic spin class, full of racing stripes, action icons, and the sort of branding that expects you to sweat just looking at it. The name alone suggests pedal power, but you’re not expected to climb on a bike or don Lycra, thank goodness. Instead, you’re served a generous menu of betting markets, odds, and live feeds that feels just sporty enough to keep your nan on her toes. It’s actually quite fun poking about the different options, even if the colour scheme does give off a faint whiff of energy drink.
Among all the Cosmobet sister sites, Velobet is one of the better options for betting markets, mixing the basics with a few curveballs for punters who like their choices as varied as a dodgy pub jukebox. It’s clear enough for a casual flutter, but packed with enough stats and streaming widgets to satisfy proper sports obsessives too. Occasionally, the interface tries a bit too hard and feels like it might throw a water bottle at you, but mostly, it just gets on with the job. If you’re after a spot to bet on the next big thing without falling into a pit of flashing banners, Velobet is a decent little detour.
MyStake Casino
MyStake Casino is an iGaming metropolis, where slot machines and table games jostle for pavement space like commuters at rush hour. There’s a sense you’re being led through a digital city of chance, with every neon sign promising bigger wins and better times if you just pop round the next virtual corner. The user interface is almost annoyingly slick, boasting menus and graphics that actually work, which is rare enough to feel suspicious. You could wander for hours in here, collecting bonuses and checking out new game launches, wondering if you’ve ever actually left your living room or just been assimilated into the city grid.
As a Cosmobet sister site, MyStake Casino manages to pack in a ridiculous number of features without feeling like a digital rummage sale. There’s something for nearly every kind of punter, from casual slot dippers to card game die-hards, all watched over by a support team who sometimes seem as dazed as the rest of us. The sheer choice is impressive, but a little overwhelming, and the city theme can wear you out quicker than the queue at a dodgy takeaway. Still, if you fancy losing yourself in a flashy online playground, MyStake might just be worth a visit, as long as you don’t mind the digital crowds.
Rolletto Casino
Rolletto is the online casino equivalent of that friend who turns up at a party and immediately starts rearranging the furniture so everyone can see the poker table. If you’re always miffed that you’re not catered to as a table game fan, pick Rolletto over the rest of the Cosmobet sister sites. The whole place is built around classic games, with roulette, blackjack, and baccarat jostling for attention like they’re auditioning for a gritty West End revival. The branding’s got a slick, faintly European feel, as if someone’s been binge-watching casino films and decided to copy all the best bits, while conveniently forgetting the heists and existential dread.
The site doesn’t waste time pretending to be a slot palace or a bingo barn. It’s straight to business, slapping you with a proper selection of tables, live dealers, and enough variants to keep the real enthusiasts happy. Rolletto, a Cosmobet sister site, actually bothers to make you feel welcome if you’re more about odds than flashing lights and cartoon mascots. Of course, the odd bit of interface clunkiness creeps in and the lobby sometimes resembles a spreadsheet, but it’s the first stop for punters who want substance over style. Just mind your chips and don’t expect cocktails on the house.
Goldenbet
Goldenbet sounds like it could be the golden goose of the iGaming scene, but is it? There’s a lot of gold splashed about, enough to make you wonder if someone’s been let loose in a paint shop after hours. The home page greets you with a riot of banners, blinking promos, and a wall of slot icons that threaten to topple if you stare too hard. Everything about Goldenbet seems to promise a bit more than you’ll actually get, like that pub down the road that’s always “under new management” but the sticky carpet never quite goes away.
As one of the Cosmobet sister sites, Goldenbet packs in the games, sports, and even live casino action, so it tries hard to please everyone at the party. Sometimes, though, it spreads itself so thin that you’re left picking through a buffet where nothing’s actually hot. It does a fair job at offering lots of choice, and there’s enough shiny veneer to make the casual punter stick around for a spin, but if you’re hunting for that true golden egg, you might end up with a plastic souvenir instead. Still, it’s lively, never dull, and if you’re in it for a bit of glitzy chaos, Goldenbet is happy to oblige.
Donbet
Donbet is the casino equivalent of someone bursting into the pub, chest puffed out, shouting about their latest win and offering unsolicited tips on the horses. If you hate alpha energy, stay away from Donbet. The branding looks like it was designed by someone who spends too much time bench pressing, all big fonts, bold colours, and a sense that you’re about to be challenged to an arm wrestle just for logging in. The homepage is a barrage of odds, sports markets, and the sort of in-your-face attitude that could make a wet lettuce shrivel on sight.
Donbet throws itself headfirst into sports and betting markets with more gusto than other Cosmobet sister sites, stacking up choices until your scrolling finger gets cramp. It’s got all the energy of a sports bar at closing time, everyone shouting for attention, but there’s no denying the variety on offer is decent if you can handle the noise. The site’s layout gets a bit frantic, and it might take a few minutes to work out where you’re supposed to look first, but there’s something oddly charming about the chaos. If you’re after peace and quiet, Donbet will drive you up the wall, but if you love the sound of the crowd and a bit of swagger with your bet, it’s hard not to get swept up for a while.
Cosmobet Review 2025
Cosmobet isn’t trying to reinvent the roulette wheel, but it’s quietly put itself on the map with a decent stash of games and betting options. The layout’s slick, the games are plentiful, and if you squint hard enough, you’ll see the ambition buried beneath the surface. It gives off the vibe of a casino that knows what it wants to be, even if it occasionally forgets to tell you. As with most things in life – microwavable shepherd’s pie, automated phone systems, and the modern housing market – the experience is a bit of a mixed bag.
Welcome Offers at Cosmobet
First-time players get a 100% bonus up to £200, plus 100 free spins. That sounds generous, but there’s a 35x wagering requirement on both the bonus and anything you win from the spins. And you’ve got a week to get it all done. Seven days. That’s not long, unless you’re the sort who sees sleep as an unnecessary obstacle. High-stakes players might see it as a decent opportunity. For everyone else, it’s more of a polite gamble wrapped in polite terms.
Cosmobet is owned by Santeda International B.V
Santeda International B.V is the name behind Cosmobet, and it’s based in Curaçao. Now, Curaçao licences tend to be the go-to for casinos that want fewer questions asked. It’s legal outside the UK, sure, but if something goes pear-shaped, you may as well try contacting the International Space Station with your iPhone for all the help the licence will offer. It’s not shady, just… distant. Like a cousin you met once at a wedding who now sells crypto full-time.
Other Promotions
Weekly reloads, cashback, and seasonal tournaments are all part and parcel of the Cosmobet experience. It’s a lively enough calendar, but the loyalty scheme is wrapped in mystery until you start throwing some real money all over the show. VIPs reportedly get the good stuff; think account managers, better limits, maybe even digital foot rubs but you’ll only find out if you’re already in the inner circle. For everyone else, it’s all a bit vague, like being invited to a party but not told where it is.
Featured Slots and Games at Cosmobet
There’s no shortage of games here. Cosmobet’s teamed up with NetEnt, Pragmatic Play, Evolution and a few other big names. You’ll find all the usual big names from Caishen’s Fortune to Shadow Ninja and Finn and the Swirly Spin available for your spinning pleasure. Table games are stacked nicely, and the live casino setup works a treat – smooth streams, real dealers, minimal awkward silences. There’s also a sportsbook with decent coverage but don’t count on the odds and offers being that generous.
Deposit and Withdrawal Methods
You’ve got Visa, Mastercard, and a few cryptos including Bitcoin and Ethereum to take your pick from. Withdrawals take up to 48 hours, though if the system wants to verify your dog’s maiden name first, it might take a touch longer. The £10 minimum for both deposits and withdrawals makes it accessible enough, though the lack of PayPal might leave some users miffed
Cosmobet Customer Support and Licence
Help’s available through live chat and email, though the live chat seems more alive during daylight hours. If you’re hoping for answers in the middle of the night, you might be left alone with your thoughts and a spinning icon. As for the licence, Cosmobet runs under the Curaçao banner. It’s technically valid, but if anything goes awry, you’d have more luck shouting into a colander than relying on it for meaningful backup.
Final Thoughts on Cosmobet
Cosmobet delivers when it comes to variety, and there’s plenty to keep you entertained. But that Curaçao licence, the foggy loyalty scheme, and a few missing features like PayPal could put off the more cautious players. If you’re crypto-friendly, unbothered by red tape, and fancy a digital flutter, there’s plenty to poke around in here. Just keep your wits about you, and maybe don’t delete your bank’s phone number just yet.
Cosmobet FAQ
What’s the welcome bonus like at Cosmobet?
The tiered setup runs across your first 3 deposits and it tops out at £1,000. You won’t get it all at once, so don’t expect fireworks on day one, but those who like the idea of gradually building up their perks might get on well with it. The wagering terms sit somewhere in the “read carefully” category—not punishing, but not something to skim past either. There’s a sense that it was put together with patient punters in mind rather than fly-by-night jackpot chasers.
Is there a sportsbook on Cosmobet?
Yes, tucked neatly beside the casino, there’s a sportsbook doing its best to cover all the usual suspects. Football gets pride of place, of course, with basketball and tennis following close behind. If you’re into darts, cricket, or a cheeky bit of handball, there’s something for you too. It’s not trying to knock Bet365 off its perch, but it’s perfectly serviceable for a flutter or two without feeling overcomplicated.
How’s the theme of Cosmobet?
The sci-fi flavour is more like background radiation than full-on Star Wars cosplay with a bit of glow here and there. If we’re being really honest, it’s nothing to shout about. It’s just there and won’t impact your gameplay in any real way. If you want to see the cosmos, you’d be better off buying a telescope.
What types of games are available?
Mostly slots from the usual heavyweight providers. Table games like blackjack and roulette make up the rest, with live dealer tables. Poke around long enough and you’ll spot a few curveballs thrown in, but the search might test your patience if you’re new to the layout.
Are withdrawals quick?
Speed-wise, withdrawals land somewhere in the “not bad” bracket. E-wallets tend to scoot things along quicker—often within 24 hours—while debit card users will probably be treated to the usual delay dance (pending, processing, pacing the room). There’s no wild inconsistencies, but don’t pin your hopes on instant gratification either. It’s about par for the course if you’ve played at similar sites before. Expect a wait, but not a saga.
Does Cosmobet work well on mobile?
Mobile-wise, it functions as expected without trying too hard to impress. There’s no native app lurking in the background, so you’ll be nudging your way around the browser version, which holds its own—just. Things scale down fine, though there’s a fair bit of tapping about to reach the good stuff. It feels built more for “that’ll do” mobile use than a seamless on-the-go experience, but most players will get along with it after a few scrolls.
Is there a loyalty programme?
There’s no golden staircase of VIP tiers laid out in front of you, but regulars tend to notice a little something for their time now and then. The occasional reload bonus or one-off perk turns up like a surprise gift, though there’s no grand narrative or progress bar to track. It’s less “welcome to the club” and more of a quiet nod from the site itself. If you stick around, you’ll likely get the gist—though it might take a while to realise it’s happening.
Who runs Cosmobet?
Cosmobet falls under the watch of Game Tech Group N.V., who are based out in Curaçao and aren’t exactly newcomers to the scene. They’ve got a few other sites under their belt, which seasoned players might recognise. Technically the betting firm is licensed, but it’s not the type of regulatory badge that should fill you with instant trust.
What responsible gambling tools are available?
To reel them off, they include deposit limits, self-exclusion options, and cool-off timers if things start getting away from you. They work fine once you’ve found them, but it does feel like they expect you to do a bit of digging. It’s less of a guided tour and more of a “here if you need it” setup.
What’s the general player feedback?
There’s no universal chorus of praise or criticism (if that was available for any online casino then hell might freeze over). If you’re patient and don’t expect a galaxy of slots on a stick, there’s enough here to keep you mildly entertained. If you’re chasing red carpet treatment and rapid-fire payouts, run to another site.
Cosmobet Sister Site Showdown
We can’t help noticing how these sister sites have been knocking about under the same Curacao umbrella, and yet each comes with its own awkward charm—or lack thereof. Let’s wander through them and see which one seems worth your time.
Goldenbet
Goldenbet shows up looking a bit like the plain sibling of the family. The layout is tidy enough, but it doesn’t hang around trying to dazzle you. It has the usual game slate, slots and table games and a sportsbook, but nothing leaps out as particularly clever. Cashback on daily losses is a neat touch if you wager big—though whether they always honour it is another matter. It’s solid enough, especially if you fancy a low‑key feel, but not one we’d rave to our mates about.
Rolletto
Now Rolletto tries a bit harder at presentation. Bright buttons blink at you, and there’s plenty going on with esports, mini‑games, and live casino. On paper, it’s got the breadth, and they’ve embraced crypto deposits and fairly flexible payments—which is handy. But at times it feels cluttered, as though someone asked for “all of it, now” and the designer said “alright.” Some folks seem quite taken with it; others complain about account problems that never go away. So it’s a mixed bag, really.
MyStake Casino
This one quietly claims the throne among the lot. MyStake comes across as grown‑up, tidy, and roomy without feeling echoey. It packs a mammoth library—thousands of games, sports betting, live tables, even its own branded exclusive bits—and the layout doesn’t feel like a game of Where’s Wally. It’s the rare case where quantity doesn’t feel forced. It’s popular for a reason, and at least no one’s shouting at you to deposit again every five seconds.
Donbet
Donbet has that oddball mafia‑theme flair, and credit where it’s due: they’ve leaned into it with a certain relish. Everything’s dressed for Enter the Godfather, and if you like a bit of novelty, you’ll either love it or roll your eyes. The site is slick, mobile friendly, and packed with rewards and a flexible VIP scheme. A quirky setup, certainly. But the theme might feel gimmicky if you’re after something straightforward, and trust is still tempered by the licensing realities.
Velobet
Finally, Velobet is smooth in its own way. Minimalist design, lots of green and yellow, and it makes quite the point about sports betting and crypto—so if that’s your bag, you’ll feel at home. Game selection is huge, promotion‑wise there’s cashback and occasional spins, withdrawal structure is a bit faffy though—charge you if you withdraw more than your last few deposits. It’s neat, until it isn’t.
Why MyStake Stands Tall
Among them, MyStake wins our quiet nod of approval. It offers the biggest, most varied game selection without throttling your browsing with flashing banners or a theme on steroids. It manages to feel composed rather than frazzled, and that little note of exclusivity (exclusive titles, neat sportsbook) nudges it ahead. Other sites trade heavily on themes or bonuses or crypto flash; MyStake trusts that it’s got enough to keep players interested without leaning too hard on gimmicks.
Comparisons That Matter
Compared to Rolletto’s over‑eager layout, MyStake stays just tidy enough; against Goldenbet’s blandness, it brings life without clutter. Donbet’s mafia gimmick is more novelty than staying power, and Velobet’s structure trips over its own minimalist cleverness once you look closer. If you’re a patient, sensible punter who’d rather explore than be dazzled or distracted, MyStake delivers. Its offerings feel coherent and sizeable, and if it had a more recognisable licence behind it, we’d probably be calling it a standout across the board.
The Verdict
So if we put ourselves in the shoes of someone coming fresh to these platforms, hoping for variety, reliability, and a layout that doesn’t make you want to step away, MyStake is the one that tends to settle best. It doesn’t howl at you, it doesn’t promise the moon, and yet it quietly gives enough that you might just stick around.
