
In short
- For every successful referral, you and your friend each get 30 free spins worth 0.10 € a spin on Mystic Tiger and 27 Wild Shots.
- You both need to deposit at least 25 €, then contact live chat and share your friend's username to activate the reward.
- You can refer up to 5 friends, and winnings from the spins carry a 25x wagering requirement to clear within 7 days.
What is Refer a friend
Refer a friend is a standing offer on casino.si that rewards both sides of an invitation. When you and a friend you invite both meet the conditions, each of you receives 30 free spins worth 0.10 € a spin. The spins land on Mystic Tiger and 27 Wild Shots by Amusnet Interactive. Because it’s a permanent offer, you can use it any time you have a friend who doesn’t yet have a casino.si account.
What you both need to deposit
For the reward to trigger, both you and the friend you invite need to make a deposit of at least 25 €. Once both deposits are confirmed, winnings from the free spins carry a 25x wagering requirement. Only after you clear it do the winnings turn into regular funds you can withdraw or keep playing with. The bonus must be used within 7 days of activation, otherwise it expires automatically.
Play at the online casino licensed by the Government of Slovenia
25 free spins on registration and a 100% welcome package up to €50 on your first deposit.

How to activate it, step by step
- Invite your friend to sign up at casino.si/registration if they don’t already have an account.
- You and your friend each make your own deposit of at least 25 €.
- Once both deposits show on your accounts, contact casino.si live chat (available every day between 08:00 and 24:00).
- Share your referred friend’s username so support can confirm the conditions are met.
- Once confirmed, collect the reward under My Offers (gift icon, top right corner, then Casino) and activate it within 7 days.
You can refer up to 5 friends in total and qualify for a reward for up to 5 successful referrals. For every new referral, you need a fresh 25 € deposit before activating the next reward, and the same applies to a friend who has already taken part before.
What to watch out for
- The promotion can only be used once per person or household, so duplicate accounts won’t unlock extra rewards.
- Only one bonus can be active on your account at a time, so check My Offers before you try to activate this one.
- Free spins can’t be transferred to another player or exchanged for cash.
- If you request a withdrawal before the wagering requirement is cleared, the bonus and any winnings from it are voided.
- Play responsibly: set deposit limits under Responsible Gambling if you want extra control over your spending.
Pogosta vprašanja
What happens if my friend forgets to mention my username?
The reward only activates once you tell live chat support the username of the friend you referred. Without that detail, support can’t link your accounts, so the reward won’t be granted. It’s best to contact support as soon as both deposits are visible on your accounts.
Can I refer a friend who already had a casino.si account?
No. Your friend only qualifies if they’re a genuinely new player who hasn’t been referred by someone else before. You also need to have registered before them, otherwise the condition isn’t met.
How long do I have to use the free spins?
You need to activate and use the bonus within 7 days of it appearing in My Offers. The same 7-day window applies to the 25x wagering requirement, and any unused bonus or related winnings expire once that deadline passes.