Weekly Deposit Challenge Endless Rewards Await !
| # | Weekly Cumulative Deposit | Reward |
|---|---|---|
| 1 | 5,000 – 14,999 | RM 58 |
| 2 | 15,000 – 49,999 | RM 168 |
| 3 | 50,000 – 199,999 | RM 588 |
| 4 | 200,000 – 299,999 | RM 1688 |
| 5 | 300,000 + | iPhone 17 Pro Max 2TB |
Bonus Usage
- Calculated based on weekly cumulative deposit amount.
- Qualified members will receive the voucher automatically by the system.
- All halls are eligible; wagers count toward valid turnover.
- Withdrawal is available after meeting 1× turnover of the bonus.
- During requirement, site rebate is paused; after completion, subsequent bets receive normal rebate.
- Greyhound/Racing bets do not count toward valid turnover.
- For Sports, if tickets remain unsettled, unlocking/transfer is allowed only after ONS88 announces final results and settlement.
Cycle & Payout Schedule
- Period: Dec 29 – Jan 04; Payout: Jan 05.
- Period: Jan 05 – Jan11; Payout: Jan 12.
- Period: Jan 12 – Jan 18; Payout: Jan 19.
- Period: Jan 19 – Jan 25; Payout: Jan 26.
- Period: Jan 26 – Feb 01; Payout: Feb 02.
How to Participate
Log in, open “Promotions”, and choose this offer.
Select hall and amount; system shows bonus and required turnover.
Click “Join Now”; funds and bonus are credited and bound to the hall.
To withdraw/end, go to the hall and click “Request Unlock”; after approval you may deposit again or withdraw.
Terms & Conditions
- For entertainment only. Multiple/related accounts or abnormal betting (same name/email/IP/address/bank/device, etc.) may be frozen and closed.
- Bets via bots, illegal third-party tools, or multi-window operations are invalid; accounts may be frozen and closed.
- Invalid bets include: all Live Casino (except Baccarat), Video Poker, Roulette, Pontoon, Arcade, Craps, VIP Baccarat, Casino War, Texas Hold’em, Pai Gow, Fishing, Card/Chess, Multi-spin & Double-bonus slots, etc.
- Bets with odds below 1.70 (EU), 0.70 (MY/HK), −1.20 (ID/US −120), as well as draws, cross-site hedging, rejected/void, and other non-sports bets, do not count.
- Fraud/abuse of bonus may result in freezing balance and account closure.
- ONS88 reserves the right to modify, terminate, and the final interpretation without notice.
- If any illegal betting is found, deposits (including profit & bonus) may be frozen and the balance set to zero.