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SOLANA CASINO REVIEW · CHECKED 2026-08-26

CasinOK
Casino Review

CasinOK accepts Solana, named among eight cryptocurrencies in its own Terms and Conditions. It charges no fee on deposits or withdrawals, only the network fee. It runs a 300% deposit match up to $6,000, with a 35x wagering requirement counted on slots only. Its Curacao licence is operator-stated. SOL deposit minimums are unpublished outside a login.

Visit CasinOK Pros and cons
01

Pros and cons.

CasinOK names Solana among eight cryptocurrencies on its own Terms and Conditions page and charges no fee of its own to move it in or out. The welcome offer is a three-deposit 300% match worth up to $6,000, with a 35x wagering requirement that only slot play counts toward.

PROS

No operator fee on either side of a SOL transaction

CasinOK's Terms and Conditions state in section 12.1 that it charges no fee for deposits or withdrawals and passes on only the blockchain network's own cost.

Withdrawals round-trip in the deposit currency

The Terms require withdrawals to be paid back in the same currency used for the deposit unless conversion is separately approved, which points at SOL balances being tracked in SOL rather than swept into a house total.

The bonus arithmetic is fully printed

Minimum deposit, per-deposit cap, wagering multiple, maximum bet, maximum cash-out and expiry are all stated on the promotion page, plus the full list of games excluded from wagering.

A published no-fee weekly cashback

A separate promotion returns 10% of net losses weekly, capped at a 1x wagering requirement and a 10x maximum withdrawal on the cashback amount, which is a lighter condition than most deposit-match bonuses carry.

CONS

Every SOL-specific cashier figure is unpublished

Deposit minimum, withdrawal minimum, confirmation count, wallet-connect support and SPL token handling are not shown anywhere outside a logged-in cashier, so none of them could be checked here.

A 20% penalty applies to an unwagered withdrawal

CasinOK's Terms reserve the right to deduct 20% from a withdrawal, or from a refunded deposit on account closure, if the funds have not been wagered at least once first. Depositing and immediately trying to withdraw costs a fifth of the amount.

The welcome bonus only clears on slots

Roulette, Blackjack, Baccarat, Craps, Sic Bo, Plinko, Limbo, Dice and a long list of other table and mini games contribute nothing to the 35x wagering requirement. Playing them while a bonus is active also excludes that play from leaderboards.

The licence is stated, not resolved

CasinOK names its own Curaçao Gaming Control Board licence number on its Company Details page. The Curaçao Gaming Authority's public certification portal (cert.cga.cw) carries no search tool that resolved it independently on this pass.

02

CasinOK key information.

Every row is read from CasinOK's own pages. "Not published" means CasinOK does not state it, not that it is missing here.

CasinOK key information
FieldDetailChecked
Year foundedNot published2026-08-26
Operated byRyker B.V.2026-08-26
LicenceCuraçao Gaming Control Board2026-08-26
SolanaAccepted for deposits and withdrawals2026-08-26
Withdrawal feeNone. CasinOK charges no fee of its own on deposits or withdrawals2026-08-26
Withdrawal minimumNot publishedNot dated
VerificationCasinOK's KYC Policy states it verifies identity under a Risk-Based Approach in line with Curaçao eGaming AML/CTF rules, and its Terms note that bonus-related withdrawals may require KYC. No deposit or withdrawal threshold that triggers verification is published.2026-08-26
What is in the lobbySlots, Live casino, Mini games, Roulette, Blackjack, Table games, Sportsbook, Esports, Virtual sports2026-08-26
SupportLive chat (24/7), Email2026-08-26
Languages14: English, Turkish, Russian, Spanish, German, Hindi, Finnish, Swedish, Norwegian Nynorsk, French, Korean, Thai, Italian, Portuguese2026-08-26
Native appsNot published2026-08-26
03

Bonuses and promotions.

300% deposit match across three deposits, up to $6,000 total

The headline offer is a 300% deposit match split across three deposits, each a 100% match up to $2,000, for a possible $6,000 total. A separate weekly promotion pays back 10% of net losses with a light 1x wagering requirement and a 10x cap on what can be withdrawn from it. A top-tier loyalty prize, described as $100,000 credited instantly with no wagering at the final tier of the Loyalty Program, is also advertised, alongside a leaderboard and a social-media giveaway. None of the loyalty programme's tier thresholds below that final prize are published.

CasinOK bonus terms
TermWhat it says
Structure100% match on each of the first three deposits, up to $2,000 per deposit. The second and third bonuses unlock only after the previous one has been claimed.
Minimum qualifying deposit$20 per deposit
Wagering requirement35x, and only slot games count toward it
Game weightingSlots only. A long list of table games and mini games (Roulette, Blackjack, Baccarat, Craps, Sic Bo, Plinko, Limbo, Dice and more) are named as excluded from the wagering count entirely.
Maximum bet while active$20
Maximum cash-out5x the amount won from the bonus
Expiry30 days if wagering is not completed
Excluded countriesFinland and Japan are not eligible for the Welcome Casino and Live Casino bonuses
WHAT THAT ACTUALLY MEANS

Excluding every table and mini game from the wagering count is the detail that decides the real cost of this bonus. A 35x requirement sounds steep next to a no-bonus casino, but it only has one route to clear: slots, which typically carry a much higher house edge than blackjack or a coin-flip mini game. There is no cheaper path through a low-edge table to offset it, so the effective cost of clearing $2,000 in bonus money is whatever the slots shelf's average edge charges on 35x that amount, with no discount available.

04

Games and software.

CasinOK's lobby spans slots, live casino, mini games (Plinko, Mines and similar), roulette, blackjack, other table games, a sportsbook, esports and virtual sports. Its own site states over 80 software providers feed the catalogue, and names Pragmatic Play, Hacksaw Gaming, Nolimit City, Play'n GO, NetEnt, Relax Gaming, Red Tiger and BGaming among the standout studios; the homepage top-games list separately surfaced titles from TaDa Gaming and Axolotl Games.

SlotsLive casinoMini gamesRouletteBlackjackTable gamesSportsbookEsportsVirtual sports
05

Deposits and withdrawals.

Accepting SOL and letting you hold SOL are different things, and the difference is your exposure. Each row carries the page it was read from and the date.

CasinOK's Terms and Conditions name eight cryptocurrencies for payments: Bitcoin, Ethereum, Ripple, Litecoin, USD Coin, Solana, Dash, Dogecoin and Bitcoin Cash, alongside card and e-wallet fiat options. It charges no deposit or withdrawal fee of its own, only the network's. Withdrawals are paid back in the same currency used for the deposit unless conversion is approved. Cryptocurrency withdrawal limits run up to $100,000 weekly and $250,000 monthly (or equivalent); fiat withdrawal limits are lower, at $7,500 weekly and $15,000 monthly. A 20% deduction applies to a withdrawal or a refunded deposit if the funds were never wagered at least once. None of the figures specific to a SOL transaction, such as its deposit minimum or confirmation count, are published outside the logged-in cashier.

How CasinOK handles Solana deposits, withdrawals and balances
MechanicWhat we foundChecked
Balance stays in SOLWithdrawals are paid back in the same currency used for the deposit, unless conversion is separately approvedCasinOK's own Terms and Conditions, section 7.1, state withdrawals are processed to the same currency type used for deposit, unless conversion is approved, and that withdrawal limits are determined by the payment method used for the specific deposit that generated the winnings. That points at balances tracked per currency rather than swept into one house total, but no cashier screen was seen directly to confirm it.2026-08-26
Withdrawal feeNone. CasinOK charges no fee of its own on deposits or withdrawalsCasinOK's Terms and Conditions, section 12.1 Transaction Fees, state plainly: "Casinok does not charge fees for deposits or withdrawals. Blockchain network fees are the sole responsibility of the Player." Solana is one of eight cryptocurrencies named in the same document's payments section.2026-08-26

Not published by CasinOK: wallet connect, deposit confirmations, spl tokens. Those sit behind a live cashier screen.

06

Is CasinOK safe?

CasinOK is operated by Ryker B.V., registered in Curacao and stated to be licensed by the Curaçao Gaming Control Board under licence OGL/2024/1800/1049, issued 14 August 2024. Its KYC Policy describes a Risk-Based Approach aligned with Curaçao eGaming AML/CTF rules, and its Fairness page states RNG systems are tested by independent accredited laboratories without naming which ones. A licence is permission to operate, not a guarantee that a dispute resolves in the player's favour.

CasinOK's own FAQ lists Live Chat, available on the website 24/7, and email at support@casinok.com as its support channels, with a separate address for partnership enquiries. Solaspins has not filed a ticket here, so response times are untested.

Open the Curaçao Gaming Control Board register

07

Frequently asked questions.

Does CasinOK accept Solana?

Yes. Solana is named among eight cryptocurrencies in CasinOK's own Terms and Conditions, alongside Bitcoin, Ethereum, Ripple, Litecoin, USD Coin, Dash, Dogecoin and Bitcoin Cash. The deposit minimum and confirmation count for SOL specifically are not published outside a logged-in cashier.

Does CasinOK charge a fee to withdraw SOL?

No. CasinOK's Terms state it does not charge fees for deposits or withdrawals and that blockchain network fees are the player's own responsibility. Withdrawals are paid back in the same currency used for the deposit unless conversion is separately approved.

What is CasinOK's welcome bonus?

A 300% deposit match split across three deposits, each a 100% match up to $2,000, for up to $6,000 total. It carries a 35x wagering requirement that only counts slot play; table games and mini games are excluded entirely. The maximum cash-out is 5x the amount won from the bonus, and it expires after 30 days.

Is CasinOK licensed?

CasinOK states on its own Company Details page that it is operated by Ryker B.V., registered in Curacao, and licensed by the Curaçao Gaming Control Board under licence OGL/2024/1800/1049, issued 14 August 2024. That licence has not been independently resolved in the regulator's public register on this pass.

What happens if I withdraw before wagering my deposit?

CasinOK's Terms reserve the right to deduct 20% from a withdrawal request if the deposited funds have not been wagered at least once. The same 20% administrative fee applies to a refunded deposit if the account is terminated first.

08

The verdict.

Takes SOL with no operator fee, runs a slots-only 35x welcome bonus, and leaves every SOL-specific cashier figure unpublished outside a login

PLAY HERE IF
  • You want a deposit match with the arithmetic printed rather than a vague "bonus available" banner
  • You mainly play slots, since that is the only vertical the wagering requirement will actually clear
  • You want deposits and withdrawals to round-trip in SOL rather than converting through a house currency
LOOK ELSEWHERE IF
  • You play mostly table games or mini games, since none of them count toward clearing the welcome bonus
  • You want the SOL deposit minimum or confirmation count before you commit, since neither is published without an account
  • You want a licence resolved in the regulator's own register rather than stated on the operator's own page
Visit CasinOK
Sources checked (11) and change history