Mellstroy Game Promo Code Field and Welcome Bonus
Enter a Mellstroy Game promo code in the optional field during sign-up, if you have one. You can leave it empty and still receive the welcome bonus with qualifying deposits. Activate voucher codes later in your profile, under Vouchers.

- Welcome bonus
- No code needed
- Sign-up code field
- Optional
- Voucher activation
- In your profile
- You do not need a promo code for up to 550% + 400 FS on the first 4 deposits; up to 660% + 400 FS on a crypto account.
- The sign-up code field is optional.
- Voucher codes have a separate entry point after registration: Profile → Vouchers.
Mellstroy promo codes at a glance
The sign-up field and voucher redemption serve different purposes.
| Item | Details |
|---|---|
| Promo code at sign-up | Optional |
| Code for the welcome bonus | Not needed |
| Non-crypto welcome package | Up to 550% + 400 FS on the first 4 deposits |
| Crypto welcome package | Up to 660% + 400 FS on a crypto account |
| Voucher entry point | Profile → Vouchers |
| No-deposit cash bonus | None |
| Codes published on this page | None |
The welcome bonus applies to new players and does not require a sign-up code.
Where to enter a Mellstroy Game promo code at sign-up
The registration form includes an optional promo code field below the password. Choose your account currency before completing the form.
- 1
Open registration
Start sign-up and select the currency for your account. - 2
Complete the form
Enter your phone number, email and password. Open the optional promo code field if you have a code. - 3
Submit your details
Enter the code or leave the field empty. Confirm the terms and privacy consent, then submit the registration form.
No code to enter
Leave the field blank and complete registration with the required details. The welcome package still applies to qualifying deposits.
Add promo code opens the code field. The green Register button submits the form after the consent checkbox.


Welcome bonus without a promo code
New players receive the deposit bonus automatically on the bonus account. The account currency determines the percentage for each stage.
Welcome bonus
Check the deposit stages and the bonus conditions before funding the account.Registration
Choose your account currency and complete sign-up with or without a promo code.
What the deposits add
The successive non-crypto stages add 100/125/150/175%; the crypto stages add 120/150/180/210%, with 100 FS per deposit in either package. These are successive deposit rates, rather than a single rate on your opening payment.
Free spins follow use of the percentage bonus. The exact conditions appear in the bonus card under Bonuses; the welcome bonus terms explain the package in detail.

Where Mellstroy publishes voucher codes
The operator publishes vouchers in its Telegram channel and on its VK page. A voucher can award money, free spins or another bonus.
Each code has a stated validity period and a fixed number of activations. Its currency must match your account currency for redemption.
After copying a voucher, use voucher activation in your profile. The optional field in the sign-up form is a separate entry point.

Promo codes and no-deposit bonus claims
There is no no-deposit cash bonus. The push subscription and app installation gifts credit Mell Points, while phone and email free spins require deposits before confirmation.
Allowed
- ✓Leave the sign-up promo field empty.
- ✓Receive 100 Points for a first push subscription on Android.
- ✓Receive 200 Points for installing the app.
Not allowed
- ✕Convert the gifted Points to cash before making a deposit.
- ✕Receive verification free spins without the qualifying deposits.
Watch out
- !20 FS for phone and 20 FS for email require at least two deposits before confirmation.
- !A voucher bonus follows the general bonus withdrawal rules.
Common mix-ups
- 1
Points treated as cash
The gifts enter the loyalty points balance. Exchanging them for money requires a deposit. - 2
Confirming too early
Confirming phone or email before the second deposit does not qualify for the verification spins.
The Mell Points rules explain how to exchange loyalty rewards; the bonus list separates them from deposit offers.
Withdrawing while a bonus is active cancels it; withdrawals start at 10 EUR or the equivalent.

Vouchers and activation in your profile
Voucher redemption takes place in the account after registration. The bonus reaches the account within minutes of activation.
- 1
Copy the code
Copy the voucher from Mellstroy's publication. - 2
Open your profile
Access your account profile. - 3
Choose Vouchers
Open the voucher section in your profile. - 4
Paste the voucher
Enter the copied code in the voucher field. - 5
Activate
Submit the code for activation.
Voucher limits
Each player can activate a particular voucher once, within its validity period and fixed activation limit. The voucher currency must match the account currency: a mismatch prevents activation.
For voucher activation help, contact Mellstroy's chat 24/7 or [email protected] through support. Complaints receive acknowledgement within 1 working day and a substantive response within 14 days.

Promo code and bonus terminology
- Voucher
- A bonus code for money, free spins or another bonus. Activate it in Profile, then Vouchers.
- FS
- Free spins: the welcome package releases these after you use the percentage bonus.
- Mell Points
- Loyalty points, separate from cash. Exchanging them for money requires a deposit.
Sources
Where the facts on this page come from
- Mellstroy registration formOptional promo code field
- Mellstroy bonus offersWelcome package and action rewards
- Mellstroy terms and policiesWithdrawal rules and complaints
Promo code and voucher FAQ
No. New players receive the welcome package through qualifying deposits without entering a code. Leaving the sign-up field blank does not remove the welcome offer.
Open the optional promo code field in the registration form and enter your code before submitting. The field opens through the Add promo code link.
A voucher credits the bonus attached to that code, such as money or free spins. Redeem it in Profile, then Vouchers, following the voucher activation steps.
No. There is no cash bonus without a deposit. The push subscription and app installation gifts credit Mell Points; converting those points to money requires a deposit.
Mellstroy posts vouchers in its Telegram channel and on its VK page. Each voucher has its own validity period and a fixed number of activations.
No. Each player can redeem a particular voucher once. Its currency must also match the account currency; a mismatch prevents activation.
Yes, voucher codes go into the Vouchers section of your profile after sign-up. The welcome package does not depend on a code entered during registration.
- First version of the page, explaining code entry and voucher activation.
About this site
This site is informational: it is not Mellstroy or its official page, and it takes no deposits or bets.
The operator does not publish a licence, regulator or legal entity. Under its Terms, whether online gambling is allowed where you live is yours to check; the rules allow one account per person and prohibit VPNs, proxies and TOR.
18+ only. Gambling can be addictive – read the safer-gambling page.
