Simsinos · Review

Simsinos Review (2026): Legit? Licence, Owner, Withdrawals & Complaints

By the Casino Reviews Global editorial team. Updated 31 October 2026. Facts checked 27–28 October 2026 against Simsinos's own pages, licence registers and regulator records.

HNA Gaming B.V. operates Simsinos.io and holds an active Curaçao Gaming Authority licence; the register lists seven domains under the same licence holder^{[1, 2]}. Withdrawals start at €20, with a €50,000 monthly cap, and crypto withdrawals go to the designated wallet after a valid request^[2]. Simsinos charges no withdrawal fees, though payment providers may charge fees^[2]. Its welcome bonuses are each 100% wager-free up to €250; crypto welcome bonuses require 40x wagering^[3]. Casino Guru reported 25 complaints as of 30 October 2026^[4]. Player reports include disputed bonus winnings and delayed withdrawals^{[5, 6]}.

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Simsinos key facts

Simsinos licence and operator

The Curaçao Gaming Authority register lists HNA Gaming B.V. as licence holder for Simsinos.io under licence OGL/2024/1191/0663, with status Granted / Active^[1]. Simsinos’ terms name HNA Gaming B.V. as operator and give company number 162383^[2]. Its registered address is Schottegatweg Oost 10 Unit 1- 9, Bon Bini Business Center, Curaçao^[2].

Simsinos related domains

The Curaçao Gaming Authority register lists seven domains under the same licence holder^[1].

Simsinos withdrawal limits and checks

The minimum withdrawal is €20, and the monthly maximum is €50,000^[2]. Simsinos can divide that limit into smaller increments or scheduled payments at its sole discretion; its decisions are final and cannot be appealed or reviewed by the player^[2]. Simsinos charges no withdrawal fees, though the chosen payment method may charge a fee^[2]. Crypto withdrawals go to the designated wallet upon submission of a valid request^[2].

Simsinos can request KYC documents at any time, restrict account access or transactions until identity is verified, and withhold a withdrawal until identity is verified and authenticated^[2]. Players must wager 100% of a deposit’s value before withdrawing^[2].

Simsinos bonus terms

The first and second welcome bonuses are each a 100% wager-free bonus of up to €250^[3]. Crypto welcome bonuses require 40x wagering on the bonus amount^[3]. The general maximum bonus bet is €5 per bet or spin unless campaign terms set another limit. Exceeding it can lead to account review, bonus confiscation and voided winnings^[3].

With an active bonus, sportsbook, crash games, table games, video poker, jackpot games, live casino and listed slot games are forbidden^[3]. Active bonuses must be wagered within 30 days of issue or the bonus funds and associated winnings are forfeited, unless stated otherwise^[3].

Simsinos complaints

Trustpilot reported 203 reviews and a TrustScore of 3.5 out of 5 as of 30 October 2026. Its page also showed 157 reviews in the last 12 months and a 3.4 score in the All reviews section^[7]. Casino Guru reported 25 complaints as of 30 October 2026^[4].

A player reported on Casino Guru on 23 March 2024 that winnings of €270 were withheld over a disputed interpretation of bonus terms; the complaint was unresolved^[5]. A player reported on Casino Guru on 17 June 2024 that an account review lasting nearly two months blocked play and withdrawal despite verification; the complaint was unresolved and concerned €25,500^[8]. A player reported on AskGamblers that a €33 withdrawal was delayed for two weeks; the complaint was dated 29 March 2024 and resolved^[6]. A player reported on AskGamblers on 22 August 2024 that a €74 cashout remained in progress; the complaint was open^[6].

Simsinos restricted countries

Simsinos’ terms exclude players from Afghanistan, Belarus, Cuba, Iran, Iraq, Myanmar, North Korea, the Netherlands, Curaçao and all Dutch territories, Sudan, Syria, Crimea, Donetsk and Luhansk, South Sudan, Yemen, Venezuela, the United Kingdom and its territories, and Zimbabwe^[2]. The terms also exclude people who reside in jurisdictions where gambling is prohibited^[2]. Hiding an IP address or using a VPN is prohibited by the bonus terms^[3].

Players in Poland, Lithuania, Bulgaria, China, Georgia, India, Indonesia, Moldova, Pakistan, Romania, Russia, Slovakia, Turkey, Ukraine and the United States are ineligible for welcome bonuses^[3]. Players with registered addresses in Finland and Poland are ineligible for the welcome free bet^[3].

More on Simsinos

• Simsinos Review (2026): Legit? Licence, Owner, Withdrawals & Complaints
• Who Owns Simsinos? Owner, Licence No. & Sister Sites (2026)
• Simsinos Withdrawal Pending? Times, Limits, KYC & What to Do (2026)
• Simsinos Bonus Terms: Wagering, Max Bet & Max Cashout Explained (2026)
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Is this your casino? Claim your profile free: update withdrawal and bonus facts, add your official response, and get a dofollow link to your site.

How we checked. We read Simsinos's terms and help pages, the licence register and regulator records on the dates shown under Sources, and stored a copy of each page where the site allowed it. Complaint figures marked "reported" come from platforms that block our fetcher; they were read through web search and are dated. We did not deposit, play or withdraw (payout testing: not performed). Methodology.