Mainio Casino
Founded 2025Operator: Oneup Affiliates
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Website
mainiokasino.com
Established
2025
Rating
6.4/10
Operator
Oneup Affiliates
Company
White Hat Gaming Limited
Status
Active
About
Mainio Casino is an online gaming platform launched in 2025 and operated by Oneup Affiliates under the company White Hat Gaming Limited. It holds a license from the Malta Gaming Authority. The casino supports multiple languages, including English, Finnish, and Portuguese, and operates primarily in markets such as Brazil, Finland, and Portugal. Transactions are conducted in Euros.
Licences (1)
Malta Gaming Authority
Markets (3)
BrazilFinlandPortugal
Languages (3)
EnglishFinnishPortuguese
Currencies (1)
Euros
Welcome bonuses (3)
| Offer | Bonus | Max bonus | Free spins | Min deposit | Wagering |
|---|---|---|---|---|---|
| Mainio Casino Bonus: 100% up to €300 + 25 Free Spins, 1st Deposit | 100% | €300 | 25 | €20 | 40x(d+b) |
| Mainio Casino Bonus: 75% up to €400 + 25 Free Spins, 3rd Deposit | 75% | €400 | 25 | €20 | 40x(d+b) |
| Mainio Casino Bonus: 60% up to €500 + 30 Free Spins, 2nd Deposit | 60% | €500 | 30 | €20 | 40x(d+b) |
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.
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Mainio Casino
mainiokasino.com
