Mellstroy Casino

Mellstroy Casino Quick Facts

Mellstroy Casino combines casino games and sports betting under one account. The welcome package covers the first four qualifying deposits and offers 550% in matched bonus funds plus 400 free spins in total. The casino launched in October 2025 and is operated by 1Win N.V.

The lobby includes titles from Pragmatic Play, Play'n GO, NetEnt, BGaming, Evolution and more than 150 other providers. Cards, e-wallets and several cryptocurrencies are available through the cashier, while the same account balance can be used across the casino and sportsbook.

About Mellstroy Casino

Mellstroy Casino uses branding associated with Andrey Burim, better known online as Mellstroy. The casino launched in October 2025 and combines conventional slots and live dealer games with faster formats, tournaments and its own Mell Coins reward currency.

The Mellstroy name forms the customer-facing brand, while the gambling service itself is operated by 1Win N.V. The operator details, licence information and payment entity are therefore separate from the public-facing casino name.

Operator, Licence and Account Security at Mellstroy Casino

Mellstroy Casino operates under Curaçao Gaming Authority licence OGL/2024/587/0621, issued to 1Win N.V. The company is registered at Dr. H. Fergusonweg 1 in Curaçao under company number 147039. Payment processing is handled through MFI Investments Limited, a Cyprus company registered under number HE 386738.

Account traffic uses TLS encryption, and two-factor authentication is available for login and cashier actions. Activating 2FA adds another verification step if someone obtains the account password.

Access to Mellstroy Casino is restricted in some jurisdictions. You should check whether the service is available in your location before creating an account or making a deposit.

Registration and Account Access

Sign-up runs through email, phone number or a social account, and the whole form takes a few minutes to complete.

1. Open the registration form and pick email, phone or social login.
2. Set the account currency, since this fixes how bonuses and points convert later.
3. Enter a promo code if one applies, in the dedicated field on the form.
4. Confirm the account through the emailed link or the SMS code.
5. Switch on two-factor authentication in profile settings.
6. Add a verified email if the account was opened by phone, which also unlocks a small spin reward.

The login button sits in the account header, and the same credentials carry a session across desktop, mobile browser and the native apps. A forgotten password resets by email or SMS depending on how the account was opened.

Because lookalike domains can appear around casino brands, account details should only be entered through the official Mellstroy Casino domain or an official app obtained through that domain.

Welcome Package Across Four Deposits

The Mellstroy Casino welcome package spans the first four deposits, each stage carrying its own match percentage and 100 free spins on a named Pragmatic Play slot. Every stage has to be activated before the deposit lands, and a stage skipped at that point cannot be claimed later. No promo code is required for the standard version.

Each stage needs a minimum of €10 and caps at €110 in bonus funds, so the ceiling for the full package sits at €440 plus 400 spins. Because the caps stay fixed while the percentage climbs, the deposit needed to reach the maximum bonus falls at each stage. It is €110 on the first deposit, €88 on the second, roughly €73 on the third and about €63 on the fourth. Depositing beyond those figures does not increase the matching bonus.

How Wagering Is Calculated

Wagering is the total amount that must be staked before bonus funds can become withdrawable. Bonus funds carry a 25x wagering requirement, while winnings from free spins carry a separate 30x requirement.

For example, a €100 bonus creates €2,500 in required wagering:

€100 × 25 = €2,500

If free spins produce €10 in winnings, the 30x requirement means €300 must be wagered on that balance. Winnings from the free-spin portion are capped at €50.

Three rules also affect how the Mellstroy Casino welcome package progresses:

• Sequential unlocking. The next deposit bonus becomes available only once the previous one is fully wagered, so the four stages run one after another.
• One active bonus. Other qualified offers wait in the account's bonus queue. Activating another offer while a bonus is active forfeits the current bonus, its progress and winnings connected with it.
• Restricted game list. Only titles included in the bonus wagering category contribute towards the wagering requirement.

A maximum bet also applies while bonus funds remain active. The applicable limit appears in the bonus conditions and must be followed until wagering finishes.

Bonus funds increase the amount available for play. They do not change the RTP or volatility of the underlying game, and completing a bonus does not guarantee a remaining cash balance.

Cashback, Mell Coins and Tournaments at Mellstroy Casino

Beyond the welcome package, Mellstroy Casino also has recurring promotions linked to casino and sportsbook activity.

Weekly cashback is calculated from qualifying real-money slot losses. The applicable cashback percentage depends on the qualifying activity reached during the week, and the resulting cashback is credited to the real balance without a wagering requirement.

Mell Coins accumulate through eligible Mellstroy Casino and sports bets. Once the balance reaches 1,200 coins, they can be exchanged for cash according to the account currency conversion rate.

Accumulator boosts apply separately in the sportsbook and only credit after a qualifying parlay wins.

The Games Lobby at Mellstroy Casino

The Mellstroy Casino lobby runs on 150+ providers and holds over 12,900 games in total, with slots making up the bulk of the catalogue and live dealer tables covering the rest. Categories sit in a side menu: slots, live dealer, crash games, table games, Megaways and lottery-style titles, and most tiles show RTP directly on the listing.

Slots

Slots make up the largest share of the lobby: over 11,000 titles sorted by mechanic and theme, from classic three-reelers like Triple Diamond and Lucky 7 to video slots such as Starburst, Gonzo's Quest and Immortal Romance, plus progressive jackpots like Mega Moolah that pool a prize across the whole network.

The titles carrying the welcome free spins are high-volatility Pragmatic Play releases. High volatility generally means wins can occur less frequently while individual wins can be larger. The result of a set of free spins therefore varies widely.

Most supported Mellstroy Casino slots can also be opened in demo mode before a real-money bet is placed.

Live Dealer

Live rooms run across 510+ tables, supplied largely by Evolution and streamed in HD, with dealers running Live Blackjack, Live Roulette, Live Baccarat and Live Poker alongside game-show formats.

Table minimums vary by room, so the available stake range should be checked inside the individual table before joining.

Crash and Mell Originals

Crash games use a rising multiplier that can be cashed out before the round ends. Each round settles quickly, which makes these titles structurally different from conventional slots and table games.

Mell Originals adds 21 instant titles built specifically for the casino, including Lucky Jet, Book of Mellstroy and Mellstroy Shuttle.

Because instant and crash titles can produce many betting rounds in a short period, account limits and session controls are available for anyone who wants to set boundaries before play begins.

Sportsbook

The Mellstroy Casino sportsbook covers more than 60 disciplines with in-play markets and live broadcasts, running on the same account balance as the casino.

Accumulator boosts credit automatically on qualifying winning parlays of five events or more.

Mellstroy Casino Deposits and Withdrawals

The cashier accepts cards, e-wallets and cryptocurrency, and the account currency chosen at registration determines what the interface displays from that point on.

Available methods and processing times can depend on account location, currency, verification status and the payment provider shown in the cashier.

The cashier displays the methods currently available to a particular account before a transaction is submitted.

How to Make a Deposit

1. Sign in to your Mellstroy Casino account and open the cashier from the profile menu.
2. Activate the relevant bonus stage before funding if you want the deposit to qualify for that offer.
3. Pick an available payment method and enter an amount of €10 or more.
4. Complete any confirmation requested by the bank, wallet or cryptocurrency service.
5. If a bonus was selected, check that it appears as active in the account.

Withdrawal Verification

Mellstroy Casino withdrawal time depends both on the payment method and on account approval. Cryptocurrency can process faster than cards or bank transfers once the withdrawal has passed the required account and transaction checks.

Identity Verification

Identity verification may require a passport or another accepted photo ID together with proof of address. Documents can be uploaded through the account area when verification is requested.

The account name should match the details attached to the payment method. Clear, complete document images also reduce the chance that another upload will be requested.

A withdrawal can remain pending when account verification has not finished, wagering requirements remain active, the requested payout method does not meet the cashier conditions, or a bonus transaction requires review.

Requesting a withdrawal while an active bonus remains on the account can also affect that bonus under its applicable terms.

Before the First Deposit

A few account settings are worth checking before funds are added.

• Turn on two-factor authentication and store the recovery details securely.
• Read the maximum bet condition before activating a bonus.
• Check which games contribute to wagering.
• Note the seven-day wagering window if you activate the welcome offer.
• Confirm that you are using the official Mellstroy Casino domain.
• Complete any identity checks that are already available or requested in the account area.

Mobile Access and Apps

Mellstroy Casino can be used through a mobile browser, and a progressive web app can be added to the home screen without a conventional app-store installation.

Native versions are also available for Android, iOS and Windows. The Android version uses an APK installation file, so it should only be obtained through the official Mellstroy Casino website.

The main casino lobby, account area, cashier and sportsbook are available on mobile as well as desktop, although individual payment methods, games or technical features can depend on the device and account location.

Customer Support at Mellstroy Casino

Customer support is available through live chat and email, with support@mellstroy.com or team@mellstroy.gb.net as the written contact channels. Mellstroy Casino also maintains community channels on Telegram and VK.

When a question concerns a Mellstroy Casino payment or withdrawal, contacting support from a signed-in account can make it easier to identify the relevant transaction. For disputes or payment queries, keeping transaction IDs, dates and written correspondence gives both sides a clearer record of what happened.

Staying in Control

Deposit limits, cooldown periods and self-exclusion are available inside account settings. Setting limits before a session begins can make it easier to keep spending within a preselected amount.

Crash games and other instant formats can produce a high number of betting rounds over a short period, so session length can be as important to monitor as the amount of each individual bet.

Gambling should not be used as a way to recover previous losses. If play becomes difficult to control, self-exclusion and other account restrictions are available, alongside independent support organisations such as Gamblers Anonymous and country-specific gambling support services.