Cosmobet
4.6/5 · Curaçao licence
Welcome bonus
150% up to $500 + 50 free spins
Exclusive offer: €5 freebet with code BTX5
💰Deposit $10 here and we send you $10 back— on top of the bonusGo to CosmobetWagering x30 · Founded 2023 · 18+
We earn a commission if you sign up through this link. It costs you nothing, changes nothing about your bonus, and it is what funds the $10 cashback and the free giveaways— how that affects our rankings.
Exclusive: €5 freebet with code BTX5
Our verdict on Cosmobet
Cosmobet is a sports betting and online casino platform launched in 2023 under a Curaçao license, with a distinctive space theme. It offers a wide choice of games including slots, live casino, table games and sports betting. The interface is modern and immersive, promotions are regular and the platform accepts cryptocurrencies with fast withdrawals.
Why the Cosmobet bonus is smaller than it looks
Run your own numbers150% up to $500 + 50 free spins at x30 means staking $15,000 before a withdrawal is possible. An estimated 95.5% payout puts the house margin at 4.5%, so pushing that much through Cosmobet costs $675 on average. That erodes most of the headline figure: $500 advertised, about $675 spent getting to it.
| Headline bonus | $500 |
| Wagering requirement | x30 |
| Total stakes needed | $15,000 |
| Implied house margin | 4.5% |
| Estimated cost to clear | $675 |
| Realistic value | −$175 |
A statistical estimate from published terms, not something we measured. It assumes you bet at the estimated payout above; the real terms — excluded games, maximum stake, time limit — can only push the cost higher, never lower. See how we rate.
Where Cosmobet beats the rest of our list
Its strongest showing is estimated payout, where it ranks 3rd of 21, tied with 2 others, and nothing about it ranks badly — headline bonus size is its weakest at 9th. The 95.5% payout beats our 95% median, and over a season that gap compounds further than any welcome offer.
- 3rd of 21, tied with 2 others — estimated payout
- 7th of 19, tied with 6 others — lowest wagering
- 9th of 20, tied with 4 others — headline bonus size
- 5th of 21, tied with 13 others — sports covered
- 5th of 21, tied with 13 others — casino game types
- 3rd of 22, tied with 11 others — payment methods
Detailed ratings
How we ratePros
- Immersive space-themed interface
- 150% on first deposit
- Fast crypto withdrawals
- Regular promotions
Cons
- Still a young platform (2023)
- No ANJ license
Key facts
- License
- Curaçao
- Founded
- 2023
- Estimated payout
- 95.5%
- Trustpilot
- 4/5
- Wagering
- x30
- Payment methods
- VisaMastercardCryptoSkrillNetellerWire Transfer
- Sports
- FootballTennisBasketballMMAEsportsCricket
- Casino games
- SlotsBlackjackRoulettePokerLive CasinoMini-games
- Available in
- FranceBelgiumSwitzerlandCanadaInternational
Backed by BestBookies support
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Cosmobet: common questions
- Is Cosmobet safe to use?
- Cosmobet has been running since 2023. Licensing: Curaçao. Its Trustpilot score is 4 out of 5, against our own rating of 4.6 out of 5 — we weigh the offer and the terms, Trustpilot weighs customer complaints, and the two answer different questions.
- What is the Cosmobet welcome bonus?
- 150% up to $500 + 50 free spins. It carries x30 wagering, which is the number that decides what the offer is actually worth — see the breakdown further up this page.
- How do you deposit and withdraw at Cosmobet?
- Through Visa, Mastercard, Crypto, Skrill and Neteller, among others. Cryptocurrency is accepted, which usually means faster withdrawals than card or bank transfer.
- What can you bet on at Cosmobet?
- The sportsbook covers Football, Tennis, Basketball, MMA and Esports. There is also a casino, with Slots, Blackjack, Roulette and Poker.
- Is Cosmobet available in my country?
- It accepts players from France, Belgium, Switzerland and Canada and others. Availability changes without notice, so the operator's own terms are the only reliable answer for your country.
