Welcome bonus details, wagering rules, and eligible games
OneCasino Welcome Bonus
OneCasino gives new players a first-deposit match of 100% up to €200 plus 100 free spins. The free spins are credited as 10 spins per day for 10 days on a selected slot from the welcome page at the time of claiming.
What’s Included
- Bonus money: 100% match up to €200 on your first deposit.
- Free spins: 100 total, split into 10 daily batches of 10 spins.
- Minimum deposit to qualify: €20.
- Free spin stake: €0.10 per spin.
How To Claim (Step By Step)
- Create a OneCasino account and confirm your email address.
- Go to the cashier, choose a payment method, and deposit at least €20.
- Select the Welcome Bonus in the bonus section before completing the deposit.
- After the deposit posts, the match bonus credits to your balance and the first 10 free spins appear in the slot lobby.
Wagering Terms (Wager, Time Limit)
OneCasino sets a 35x wagering requirement on the bonus amount. You get 7 days from the time the bonus is credited to meet the wagering requirement; if the timer expires, the remaining bonus and related winnings are removed.
Free spins winnings convert into bonus funds with a 35x wagering requirement and a separate 72-hour completion window from the moment the winnings are credited. The welcome offer currently runs as a first-deposit match plus scheduled free spins with fixed stakes and two clear time limits for completing playthrough.
OneCasino Bonus Comparison By Player Type
| Player type | Main bonus offer | Wagering requirement | Key limits & conditions | Best fit |
|---|---|---|---|---|
| New deposit player | 100% match up to €200 + 100 free spins | Bonus: 35x Free spins winnings: 40x | Minimum deposit €10 Bonus cap: €5 per spin on slots Bonus validity: 7 days Free spins valid 24 hours | Players starting with slots and a €10–€200 first deposit |
| Low-stakes regular | 10% weekly cashback up to €50 | No wagering on cashback | Counts net losses on slots and live casino Paid every Monday as cash balance Minimum net loss €20 for payout | Players who deposit small amounts and want predictable returns |
| High-roller | VIP reload: 25% up to €1,000 (once per week) + faster withdrawals | Reload: 30x | Minimum deposit €100 Slots contribute 100%; live casino contributes 10% toward wagering Maximum bet while wagering €10 Bonus validity: 5 days | Players depositing €100+ who prioritise higher caps and cashout speed |
First Deposit Match 100% up to $200 + 50 Free Spins
OneCasino matches your first deposit and adds 50 Free Spins credited in one batch after the deposit is confirmed.
- Deposit: Minimum $20. Bonus caps at $200.
- Wager: Bonus 35x; Free Spins winnings 40x. Slot play counts 100%; table games count 10%.
- Term: Claim within 7 days of registration. Wagering must be completed within 14 days after the bonus is credited.
Midweek Reload 50% up to $100 (Wednesday Only)
On Wednesdays, OneCasino adds a reload bonus to one eligible deposit made during the promotion window.
- Deposit: Minimum $25. Bonus caps at $100. One reload per account each Wednesday.
- Wager: Bonus 30x. Slot play counts 100%; live casino counts 15%; blackjack and roulette count 5%.
- Term: Deposit must be made between 00:00 and 23:59 (server time) on Wednesday. Wagering must be completed within 7 days.
Weekend Cashback 10% up to $50
OneCasino credits cashback based on net losses from Friday to Sunday, calculated after the weekend closes.
- Deposit: Minimum total deposits of $30 during the weekend period to qualify.
- Wager: Cashback 1x before withdrawal. Cashback does not apply to bets settled as void or cancelled.
- Term: Applies to net losses from Friday 00:00 to Sunday 23:59 (server time). Cashback is credited on Monday by 18:00 (server time) and must be wagered within 3 days.
What Promo Codes Are
A promo code is a short text code you enter at OneCasino to unlock a specific offer. The offer is tied to that exact code, for example a deposit match, free spins on a named slot, or a cashback deal with a fixed percentage. Promo codes can have limits like a minimum deposit, a maximum bonus amount, eligible games only, and an expiry date.
Where To Find Them
OneCasino publishes promo codes in three places: its Promotions page inside your account, email newsletters sent to registered players, and occasional partner campaigns that link to a landing page with the code. The code normally appears next to the offer title and the validity period, and the same page lists the key conditions such as wagering requirements and game restrictions.
How To Activate Them
Log in, open the Cashier, and choose Deposit. Pick your payment method, enter the amount, then type the promo code into the field labelled “Promo code” before you confirm the payment. Submit the deposit; the bonus or free spins attach to your account right after the transaction, and you can verify it under Bonuses or Promotions in your profile.
Examples Of Promo Codes (Fictional)
- WELCOME50 — 50% match up to $100 on the first deposit.
- SPIN20STAR — 20 free spins on Starburst after a $20 deposit.
- CB10WEEKEND — 10% cashback on net losses from Friday to Sunday, capped at $50.
- RELOAD25 — 25% match up to $75 on a reload deposit.
At OneCasino, the promo code is entered during the deposit flow in the Cashier, and the reward appears in your Bonuses section after the deposit completes. If you miss the code field and confirm the payment, the deposit goes through without the promo attached.