Exclusive
Casinostars.io Bonus: 200% up to €400, No Wagering
- Bonus
- 200%
- Max bonus
- €400
- Min deposit
- €20
- Wagering
- No Wagering Bonuses
All casinos
Casino profile
Casinostars.io
Player reviews and complaints from independent sites, alongside the facts we have recorded about Casinostars.io and its operator (Mematogroup Affiliate).
casinostars.io
Profile
- Website
- casinostars.io
- Established
- 2024
- Operator
- Mematogroup Affiliateaffiliate programme
- Company
- MOONSEEKER SRL
- Licences
- Languages
- English
- German
- Spanish
- French
- Portuguese
- Norwegian
- Currencies
- Euros
- US dollars
- Canadian dollars
- Australian dollars
- Brazilian reals
- Swiss francs
- Norwegian kroner
- Polish zlotys
- Bitcoin
- Ethereum
- Litecoin
- Monero
- Tether
- Binance Coin
- TRON
- Ripple
About
Casinostars.io is an online casino operating under the Mematogroup Affiliate affiliate programme. The site launched in 2024. It holds a licence from Anjouan Gaming Board. The interface is available in 6 languages, among them English, German, Spanish, French. Accounts can be held in 16 currencies — Euros, US dollars, Canadian dollars, Australian dollars. Our database holds 10 welcome offers.
Markets
This brand is listed in 11 markets. Pick one to see what it offers there.
Welcome bonuses
10 offers
Offers are recorded exactly as the operator published them, including the currency and the wagering base. Terms change without notice — always check them on the casino's own site.
Exclusive
Casinostars.io: 150% up to €300 + 100 Free Spins
- Bonus
- 150%
- Max bonus
- €300
- Min deposit
- €20
- Wagering
- No Wagering Bonuses
Exclusive
Casinostars.io Bonus: 150% up to €300, No Wagering
- Bonus
- 150%
- Max bonus
- €300
- Min deposit
- €20
- Wagering
- No Wagering Bonuses
Exclusive
Casinostars.io Bonus: 100% up to €300
- Bonus
- 100%
- Max bonus
- €300
- Min deposit
- €20
- Wagering
- No Wagering Bonuses
- Max bet
- €3
Exclusive
Casinostars.io Bonus: 20 Free Spins
- Free spins
- 20
Casinostars.io: 100% up to €100 on Wednesdays
- Bonus
- 100%
- Max bonus
- €100
- Min deposit
- €20
- Wagering
- 5xd
Wagering applies to the deposit.
Casinostars.io: 100% up to €300, Welcome Bonus
- Bonus
- 100%
- Max bonus
- €300
- Min deposit
- €20
- Wagering
- No Wagering Bonuses
- Max bet
- €3
Casinostars.io: 100% up to 3000 NOK, Welcome Bonus
- Bonus
- 100%
- Max bonus
- 3000 NOK
- Min deposit
- 200 NOK
- Wagering
- No Wagering Bonuses
- Max bet
- 30 NOK
Casinostars.io: 100% up to 300 CAD, Welcome Bonus
- Bonus
- 100%
- Max bonus
- 300 CAD
- Min deposit
- 20 CAD
- Wagering
- No Wagering Bonuses
- Max bet
- 3 CAD
Casinostars.io: Up to 150 Free Spins
- Min deposit
- €20
- Wagering
- 5x
- Max bet
- €3
Promotions
3 entries
Read from the casino's own pages. Terms change without notice — check them on the operator's site.
8,000€ Total Prize Pool!
Multiplier Madness Tournament
1. This promotion is available to all registered users who are eligible to participate in promotions. 2. The Tournament runs from 00:00 UTC on August 1st, 2026 until 23:59 UTC on August 31st, 2026. 3. Only real-money wagering on the eligible slot games listed above will be considered. Spins made with bonus funds, free spins, or promotional credits do not count. 4. The Tournament leaderboard is based on the highest single-spin win multiplier achieved during the Tournament period. 5. The multiplier is calculated as: Win Amount ÷ Bet Amount. 6. Only a player's highest achieved multiplier will be counted for leaderboard ranking. 7. A minimum qualifying stake of €0.10 per spin (or currency equivalent) applies. 8. Tournament prizes will be credited automatically within 24 hours after the Tournament ends. 9. The Tournament will be considered valid once the minimum required number of participants has been reached. 10. The Casino reserves the right to modify, suspend, or cancel the Tournament and its rules at any time. In the event of any dispute, the Casino's decision is final.
25.000.000€ Total Prize Pool
Pragmatic Play Drops & Wins25.000.000€ Total Prize Pool
Get ready for the ultimate Pragmatic Play Drops & Wins experience, featuring a massive €25,000,000 total prize pool across the entire promotion.
With fresh action every week, you can jump into Daily…Pragmatic Play Drops & Wins25.000.000€ Total Prize Pool
Get ready for the ultimate Pragmatic Play Drops & Wins experience, featuring a massive €25,000,000 total prize pool across the entire promotion.
With fresh action every week, you can jump into Daily Tournaments and the thrilling Weekly Wheel Drops for nonstop chances to win.
One simple opt-in per week unlocks all rewards – then spin, collect, and win big!
The promotion runs from March 4th, 2026 to March 3rd, 2027.
HOW TO WIN
Each week includes 7 Daily Tournaments and 1 Weekly Wheel Drop, running from Wednesday 19:01 CET to the following Wednesday 18:59 CET.
To participate, simply open any participating game and opt-in via the in-game pop-up. Opt-in is required once per week.
WEEKLY WHEEL DROPS
Prize pool: €350,000 per week
Win criteria: Collect 3 wheel pieces and spin the wheel
No minimum bet requirement
Quantity
Prize
1
100,000x
3
10,000x
6
5,000x
10
1,000x
30
500x
50
100x
600
50x
7,500
10x
69,000
5x
5,000
20 Free Spins
15,000
10 Free Spins
DAILY TOURNAMENTS
Prize pool: €20,000 per week
Win criteria: Highest total win multipliers (win/bet)
Minimum qualifying bet: €0.15
Round limit: 5,000 bets
Rank
Prize
1
€3,000
2
€2,000
3 - 4
€1,000
5 - 10
€500
11 - 20
€200
21 - 40
€100
41 - 80
€50
81 - 160
€20
161 - 300
€10
301 - 500
€5
QUALIFYING GAMES
Gates of Olympus 1000
Sweet Bonanza 1000
Gates of Olympus
Sweet Bonanza
Sugar Rush 1000
Starlight Princess 1000
Big Bass Splash
Sugar Rush
Big Bass Bonanza
Big Bass Vegas Double Down Deluxe
Zeus vs Hades – Gods of War
Bigger Bass Bonanza
Chests of Cai Shen
Fruit Party
The Dog House Megaways
5 Lions Megaways
Wisdom of Athena 1000
The Dog House
Big Bass – Secrets of the Golden Lake
Big Bass Floats my Boat
Big Bass – Hold & Spinner
Big Bass Mission Fishin’
Big Bass Amazon Xtreme
Wisdom of Athena
Wild West Gold
Great Rhino Megaways
Wolf Gold
Book of Fallen
Mustang Gold
John Hunter and the Tomb of the Scarab Queen
Big Bass Boxing Bonus Round
Starlight Princess
Bigger Bass Splash
5 Lions Megaways 2
The Dog House – Royal Hunt
Big Bass Floats My Boat
Big Bass Bonanza 1000
Gates of Olympus Super Scatter
Gates of Hades
Sweet Bonanza Super Scatter
Sweet Rush Bonanza
Big Bass Reel Repeat
Bigger Barn House Bonanza
Chests of Cai Shen 2
Starlight Princess Super Scatter
Sugar Rush Super Scatter
Fortune of Olympus
Big Bass Splash 1000
Zeus vs Hades – Gods of War 250
Cyberheist City
Fire Stampede Ultimate
3 Magic Eggs
Knights vs Barbarians
Treasures of Osiris
Mummy’s Jewels 100
Rolling in Treasures
Haunted Crypt
Wild Skullz
Pragmatic Play Drops & Wins Terms and Conditions
WEEKLY WHEEL DROPS
1. Players must place real money spins on participating games to qualify for wheel pieces.
2. Wheel pieces are randomly awarded, and only one piece can be collected per spin.
3. Players must collect all three (3) wheel pieces to qualify for a prize. Partial collections do not award prizes.
4. Once all pieces are collected, players can spin the prize wheel to receive a random reward.
5. Each player can win a maximum of two (2) prizes per Weekly Wheel Drop.
6. Prizes include bet multipliers and Free Spins, awarded in the same game and bet level as the qualifying spin.
7. All winnings are capped at a €1 bet level or currency equivalent.
8. Free Spins must be used within seven (7) days from the time of award.
DAILY TOURNAMENTS
1. Players must opt-in and place real money bets on participating games.
2. Minimum qualifying bet is €0.15 or currency equivalent.
3. Only the first 5,000 qualifying bets will count toward the leaderboard score.
4. The score is calculated as the total sum of win multipliers (win divided by bet).
5. Bonus Buy and special feature bets are calculated based on their total bet value.
6. Jackpot wins are excluded from tournament scoring.
7. In case of a tie, the player who reached the score first will rank higher.
8. Prizes are awarded as cash and are wager-free.
Zurück€5,000,000 Prize Pool!
Playtech Lucky Rush
1. The Lucky Rush Network Leaderboards promotion runs from 06.03.2026 00:00 CET to 17.01.2027 23:59 CET. 2. Only real-money bets qualify for the promotion. 3. Players must join each leaderboard before participating. 4. Points are calculated based on the win-to-bet ratio multiplied by 100. 5. Only the best 25 scores per player count towards the leaderboard ranking. 6. Cash prizes will be credited after each leaderboard ends. 7. Playtech reserves the right to modify or cancel the promotion at any time. 8. For the full leaderboard structure and detailed prize pool breakdown, please see the Terms & Conditions [here].
Tournaments
4 entries
Read from the casino's own pages. Terms change without notice — check them on the operator's site.
Affiliates
Earn more by joining our Affiliate Program! Harnessing over 20 years’ experience working at the heart of the online gaming industry, we represents a prime collection of the world’s fastest growing casinos. Our brands are unstoppable thanks to a trailblazing…
Earn more by joining our Affiliate Program! Harnessing over 20 years’ experience working at the heart of the online gaming industry, we represents a prime collection of the world’s fastest growing casinos. Our brands are unstoppable thanks to a trailblazing combination of irresistible bonuses, a vast choice of games, genuinely superior software, first-class customer service and bulletproof security. We’re committed to driving unrivalled growth, maintaining incredible player retention and ensuring all partners share in our success. Why Us? Because of our true affiliate dream team of experts that are eager to maintain long-term relationships and offer high commission payouts, timely payments, and outstanding content and design assistance for round-the-clock traffic conversion. NNCO deals / CPA – Hybrid deals / Lifetime Revenue Share On-time payouts - NET 15 In depth analytics tools - Different integrations Dedicated affiliate managers More info about our Affiliate Program Read Review AskGamblers Read Review Casino Guru Read Review AboutSlots Read Review LCB.org Read Review TheGambleTimes.com Read Review Casino Dot Review Read Review Modern World Casinos Read Review Zero Wager Bonus
Spielanleitung
Blackjack Overview Multi-hand Blackjack is played with two standard decks of 52 playing cards that are shuffled after dealing each hand or hands. You may play up to three hands at once. The aim is to beat the Dealer's hand by either getting a higher value…
Blackjack Overview Multi-hand Blackjack is played with two standard decks of 52 playing cards that are shuffled after dealing each hand or hands. You may play up to three hands at once. The aim is to beat the Dealer's hand by either getting a higher value hand, without exceeding 21, or by the Dealer's hand going bust. Playing Blackjack Select a chip size by clicking on one of the chip denomination that you want. Place a wager by clicking the center betting circle in the play area; continue clicking the wager circle until you have placed the number of chips you want to wager. To increase your wager left-click on the betting circle. The wager will increase one chip at a time. To reduce or remove a wager, right-click on the betting circle. The wager will decrease one chip at a time. Once you have the chips in the bet circle, click the Deal button. Both you and the dealer are dealt two cards. The Dealer is dealt two cards, one card face-up and one card face-down. Your cards are both dealt face up. Depending on the cards you are dealt, different betting options will be given. You can perform more than one option, or repeat one option, depending on the stage of the game. Hit - Click the Hit option if you want the Dealer to deal you another card from the deck. Stand - Click the Stand button if you do not wish to receive any more cards. The dealer will then play his hand in order to complete the game. Split - Click the Split button to divide your hand into two separate hands. A new card is then dealt to each hand. You can Split a maximum number of 3 times per game, equaling 4 hands. Note that Aces can only be split once. Double Down - Click the Double button in order to place a side wager equal to your original. Chips will automatically be added to the table and you will get only one card. Take Insurance - Click the Insurance button in order to place a wager equal to half your original wager against the Dealer getting a Blackjack. This option is only given when the dealer is showing an Ace. Example: Use the Insurance option if the Dealer’s first card is an Ace. You take Insurance against the Dealer getting a Blackjack. Game Rules Multi-hand Blackjack is played with two standard decks of 52 playing cards that are shuffled after the completion of every game. The Dealer checks for a Blackjack when he is dealt a 10 or an Ace. If the Dealer has a Blackjack, the game is over. Blackjack always beats any other hand with a value of 21. All face cards - Jacks, Kings and Queens, have a value of 10. Aces can have a value of either 1 or 11. All other cards have their face value. You may draw up to nine additional cards to make a hand of eleven cards, provided the value of your hand does not exceed 21. If your hand does not exceeded 21 after receiving eleven cards, your hand automatically Stands, and the Dealer plays his hand. The Dealer Hits on a soft 17. If the Dealer's hand exceeds 21, it is bust, and you automatically win. If you are dealt an Ace and a card with a value of 10, you have Blackjack. Your hand automatically Stands. Your hand cannot be beaten, only matched. When your hand and the Dealer's hand tie, it is called a push. Your original wager amount is returned to you. If both the Dealer and your hand have Blackjack, this is considered a push. Your original wager amount is returned to you. If the Dealer gets Blackjack after you have Split or Doubled Down, the entire wager amount is lost. Splitting You can Split two cards of the same value, such as a Queen and a Ten, or two Fours. Your hand is divided into two separate hands and a wager equal to your original wager is placed on the second hand. If you Split a pair of Aces and then draw a card with a value of 10, this is not Blackjack, although it has a value of 21. This rule also applies to splitting pairs of cards with a value of 10. This rule excludes Aces. Aces are only Split once. If you Split a pair of Aces, each Ace is dealt one card, and the hand automatically Stands. Double Down You can Double Down after receiving your first two cards. The Double Down wager is equal to your original wager amount. You can Double Down after a Split. Insurance You can take Insurance if the Dealer's first card is an Ace. The Insurance wager is equal to half your original wager amount. Insurance wager wins or losses are independent from your original wager. Insurance only covers your original hand. It does not cover any second hands on a Split, or a Double Down wager. If the Dealer does not have a Blackjack, the Insurance wager is removed from the table. The game continues. If the dealer has Blackjack, the Insurance wager is paid out at odds of 2:1. Insurance - This is a side wager against the possibility of the Dealer getting Blackjack. You can take Insurance if the Dealer’s first card is an Ace. Insurance costs half your original wager. Push - This is when your hand and the Dealer’s hand tie. You are paid your original wager. Split - You can Split two cards with the same Denomination or Value, such as a King and a Jack, or two Sevens. Therefore, your wager is doubled. A new card is dealt to each hand and you play these hands as normal. You can Split a maximum number of 3 times, equaling 4 hands. This rule excludes Aces. Ace are only Split once. Stand - This is when you are satisfied with the value of your hand and do not want to draw any more cards. This ends the play of your hand. The Dealer plays their hand and both hands are compared. Value - Value refers to the numerical value of a card. Jack, Queen and King have the value of 10. The Ace card has a value of either 1 or 11. Payout If you win with a Blackjack you are paid out at odds of 3:2 on your original wager, in other words, you win back one and a half times your original wager amount, plus your original wager. If you have a winning hand but not a Blackjack, you are paid out at odds of 1 to 1 on your original wager. Example: You bet 100. If you win, you get your 100 back, plus 100 profits. If you lose against a Dealer’s Blackjack and have taken Insurance, you are paid out at odds of 2 to 1 on your Insurance wager, in other words, you get your original wager amount back plus the insurance amount. Example: You bet 100 and pay 50 insurance. If dealer does not have blackjack you get your 150 back, plus 50 profits.
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Rückgaberecht
The following policy describes the refund practices for Casinostars; 1. No refund can be completed once the alleged deposit (including the bonus) has been played using the Casinostars service. 2. A refund request will only be considered if it is requested…
The following policy describes the refund practices for Casinostars; 1. No refund can be completed once the alleged deposit (including the bonus) has been played using the Casinostars service. 2. A refund request will only be considered if it is requested within the first twenty-four (24) hours of the alleged transaction, or within thirty (30) days if a Player alleges that another individual (or a minor) has accessed his/her Player Account. Refund requests should be send to [email protected] 3. Player should play using a fair method on all games and should not in any way affect outcome of that game. This includes using computer aids, mathematical equations, betting systems etc 4. Refund request will be reviewed by Casinostars. Player will receive a solution about refunding and after reviewing the funds will be restored in the time of 5 working days.
Player Intelligence
95 records
What players report about Casinostars.io on independent review and complaint sites: complaints, reviews and the sites’ own player ratings.
Total complaints
19
84% resolved, of those with a known outcome
Total reviews
76
Across all review sites
Player rating
3.9 / 5
Trustpilot 3.5 · AskGamblers 4.3
GEO markets
22
Countries stated on 66% of records
AI-generated summary of player reviews
Players appreciated the great selection of games and the fast verification and withdrawal processes. Many highlighted the impressive support and smooth gameplay as key reasons for their enjoyment.
Players disliked the lack of responsive customer support, particularly after negative experiences with the live chat. There were complaints about the casino refusing to pay out winnings and making excuses for their actions.
Block 01
Complaints count
Complaints filed per year or month, across every complaint site.
Point at a bar to read it
10
202420252026
Block 02
Complaint categories
- Account37%7
- Withdrawal26%5
- Responsible gambling11%2
- Deposit11%2
- Payments & refunds5.3%1
- Bonus5.3%1
- Customer support5.3%1
Block 03
Complaint status
- Resolved84%16
- Unresolved16%3
Block 04
Reviews count
Player reviews posted per year or month, across every review site.
Point at a bar to read it
43
202420252026
Block 05
Rating history
The average star rating of reviews posted in each period, out of 5. By month only where every month has enough ratings.
Point at a bar to read it
3.83
3.79
3.58
202420252026
Every complaint and review behind these numbers — with filters, comparison, GEO, platforms, operators and monitoring — in Player Intelligence.
Get All DataPlayer ratings from Trustpilot, AskGamblers.
Screenshots
4 pages
Pages of the casino's own site, recorded by our crawler. Every screenshot below was taken from the same market, because what a casino shows — the offers, the payment methods, the lobby — often differs from one country to the next.
One capture per page, all from the market named above. A visitor in another country may be shown different offers, different payment methods and a different lobby.
