
Kosmonaut Casino
This Kosmonaut Casino review covers a 2020 launch that amassed 7,700+ titles under Curaçao oversight but closed in June 2025. We outline Kosmonaut Casino games, bonuses, payments, and the issues that led to poor trust ratings for Irish players.
Kosmonaut Casino Overview
Kosmonaut Casino Pros and Cons
Below are the practical Kosmonaut Casino pros and cons for Irish players, focused on game depth, payments, and the complaint history that ultimately led to its closure.
Pros
A vast library from top providers
Low minimum payout of €20
Multiple e-wallet payment methods
Smooth, mobile-responsive platform
Cons
Blacklisted on AskGamblers
Unresolved complaints on withdrawal times
Unresponsive customer support
Kosmonaut Casino Welcome Bonus & Codes
Kosmonaut Casino extended a three‑tier welcome package for new Irish signups. For the Kosmonaut Casino welcome bonus Ireland, no promo codes were required at registration or checkout; the offer applied automatically with a €20+ first deposit. The opening step granted a 100% match up to €500 plus 50 Kosmonaut Casino free spins Ireland on selected titles. The second deposit offered 75% up to €200 with 25 spins, followed by a third 100% up to €300 and another 25 spins. Bonus funds and free‑spin winnings required 40x wagering, with a strict €5 max bet while clearing. Always check on-site rules for any regional changes before opting in.
- 1st Deposit: 100% up to €500 + 50 free spins
- 2nd Deposit: 75% up to €200 + 25 free spins
- 3rd Deposit: 100% up to €300 + 25 free spins
Wager 40x on bonus funds and spin wins; €5 max bet while clearing. No promo codes for Kosmonaut Casino are needed for the welcome steps. Use the 101RTP Bonus value score and our 101 RTP checklist to size deposits, pick eligible slots, and pace bets for smoother clearing.
1st Deposit Bonus
2nd Deposit Bonus
3rd Deposit Bonus
Kosmonaut Casino Other Bonuses
Beyond the welcome, the brand cycled weekly and weekend deals plus a Kosmonaut Casino loyalty program. Availability varied by region and time. Use the 101 RTP calendar approach to track recurring offers and expiry windows, and always read the terms before claiming to avoid needless wagering or caps.

no deposit bonus
No Kosmonaut Casino no deposit bonus was available for Ireland. The promo lineup centred on deposit-based incentives and loyalty progress, with all active rewards requiring funded play. If a no‑deposit deal appears on mirrors or affiliates, verify on-site terms and expiry as conditions may differ by jurisdiction.
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Reload Bonus
Fridays granted 20 spins per €20 with code KOSMOFRI (15x wagering; activate within 3 days; use within 24 hours). Weekends added JUST50 for a 50% reload up to €500 (min €40; 40x wagering). These formed the primary recurring Kosmonaut Casino reload bonus options.
Get Friday Spins – 20 FS per €20
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Seasonal and Promo Bonus
No Wagering Wednesday delivered up to 140 spins via KOSMOWED across three tiers (€20/€40/€80), each with capped max wins and zero wagering. Spins had short activation/use windows. Seasonal add-ons appeared intermittently and could rotate by provider or eligible titles.
Claim No Wagering Spins – Up to 140 FS
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Daily Crypto Cashback
The headline Kosmonaut Casino cashback offer returned up to 21% of net losses on supported crypto (BTC, ETH, and others). Cashback had a low 3x wagering requirement, was valid for 2 days from receipt, and needed activation within 4 days.
Get Daily Crypto Cashback – Up to 21%
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Kosmonaut Casino Vip Program
The nine‑tier scheme advanced players through space‑themed ranks by earning Kosmo Coins on real‑money play. Perks scaled from basic cashback to priority withdrawals, personal managers, and bespoke rewards. Progression was automatic for eligible Irish accounts and aimed to improve payout speed and tailored offers. Note the program ended with the site’s closure. 101RTP community tips favoured higher tiers for best value.
| Levels | Points | Bonus |
|---|---|---|
| Space Tourist | — | Welcome bonus access |
| Space Cadet | — | Basic cashback |
| Astronaut | — | Increased cashback; free spins |
| Space Explorer | — | Higher cashback; birthday bonus |
| Space Pioneer | — | Priority withdrawals; reload offers |
| Space Hero | — | Personal account manager; exclusive bonuses |
| Space Commander | — | Personalised gifts; event invites |
| Space Guardian | — | Higher cashback; custom bonus plans |
| Sun | — | VIP manager; fastest payouts; highest rewards |
Levels & Statuses
Points
Space Tourist
—
Space Cadet
—
Astronaut
—
Space Explorer
—
Space Pioneer
—
Space Hero
—
Space Commander
—
Space Guardian
—
Sun
—
Kosmonaut Casino Payments
Irish users could use Visa, Mastercard, Skrill, Neteller, and other e‑wallets. €20 was the minimum for deposits and withdrawals. E‑wallets were fastest, bank payouts took 3–5 banking days. Kosmonaut Casino deposit methods Ireland and Kosmonaut Casino withdrawal methods were fee‑free per policy. Track timing via 101 RTP guides.
Credit card
Min. deposit: €20

PaySafeCard

Skrill
Min. deposit: €20
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Bitcoin (BTC)
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Ethereum (ETH)
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Tether (USDT)
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Binance
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Litecoin (LTC)
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Bitcoin Cash (BCH)
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Tron (TRX)

Neosurf
Min. deposit: €20
Responsible Gambling
Kosmonaut Casino responsible gambling tools included deposit, loss, and wager limits on daily, weekly, or monthly cycles, plus session reminders and cooling‑off. Self‑exclusion was available for longer breaks, and links to GamCare and Gambling Therapy offered external help. Features were accessible on desktop and mobile for Ireland players and straightforward to activate.
Deposit Limit Tool
Time/Session Limit Tool
Self-Exclusion Tool
Reality Check Tool
Kosmonaut Casino Providers
A wide slate of Kosmonaut Casino game providers powered the catalogue, including Pragmatic Play, Play’n GO, Evolution, Quickspin, NetEnt, Games Global, and Red Tiger. This breadth enabled thousands of slots, table titles, and a large live suite, though the operator’s reputation ultimately outweighed the otherwise impressive technical sourcing.

Pragmatic Play

Red Tiger Gaming

Play'n GO

NetEnt

BGaming

Belatra

Playson

Netgame

TrueLab Games

Betsoft Gaming

Push Gaming
Kosmonaut Casino Customer Support
Live chat was advertised 24/7 and reachable before and after login. In practice, responses were slow and often generic, matching public complaints. Email forms were available, but resolution times lagged, with limited escalation clarity. For urgent issues, the weak experience around Kosmonaut Casino support contact compounded risks tied to delayed payouts.
Live Chat
Help Center
Phone Number
Contact email
Contact Form
Kosmonaut Casino Mobile compatibility
The site delivered a responsive browser experience across smartphones and tablets, mirroring desktop features and full-lobby access. There was no Kosmonaut Casino app download for iOS or Android. The Kosmonaut Casino mobile site used HTML5 for smooth performance, with identical navigation, fast loading, and stable gameplay for Ireland players on modern devices.
Adaptive design for mobile devices
Android App
IOS App
Kosmonaut Casino Game Selection
The library surpassed 7,700 titles, covering 6,600+ slots, a broad RNG table section, 530+ live rooms, and quick-fire arcade picks. Filters by provider were present, but advanced sorting (by volatility or features) was absent, so search did most of the heavy lifting. Content breadth suited casuals and regulars, though discovery relied on manual queries.

Online Pokies
Choices ranged from classic three-reelers to video slots, Megaways, progressives, and feature-buy titles. Favourites included Book of Dead and Gates of Olympus. Many releases supported demos. Fans seeking higher theoretical returns could look for Kosmonaut Casino RTP slots, but always verify game‑specific paytables and eligibility for any bonus play.

Table Games
Blackjack, roulette, baccarat, and poker variants were available in RNG form, with European and American roulette covered. Limits weren’t always obvious from thumbnails, so opening game lobbies was often required. Organisation leaned toward provider groupings rather than mechanics, which made locating specific side bets or variants less intuitive.

Live Dealer Games
A substantial live portfolio from Evolution, Ezugi, and BetGames delivered blackjack, roulette, baccarat, and game shows like Crazy Time and Monopoly Live. Streams were high‑definition with English-speaking dealers. Kosmonaut Casino live dealer rooms also included VIP tables for higher stakes, maintaining stability on typical Ireland 4G connections.

Fast/Arcade Games
Crash titles, keno, and scratchers provided instant‑result play with lightweight rulesets. These games loaded swiftly, worked cleanly on mobile, and suited quick sessions between longer slots or table runs. Simplicity made them a convenient change of pace without sacrificing overall site performance.
Our Verdict
Kosmonaut Casino paired a huge, well-sourced catalogue with modest minimums but failed the trust test: withdrawal delays, weak support, and an AskGamblers blacklist. The Curaçao licence offered limited recourse, and the site closed in June 2025. If you still see mirrors, treat them as high risk. Leverage 101RTP insights and 101 RTP checklists when assessing alternatives to safeguard bankroll and time.

