OSL referral code: yE48XExpired
Use code yE48X for the OSL offer. New eligible customers can get $139–$268 after meeting the requirement: Net deposits of US$10,000 (US$100,000 for the top tier) within 14 days of the first deposit, held every day for 30 days; account verification itself needs a HK$10,000 deposit from your own bank account. Last verified 2026-10-24.
Quick answer
- Provider
- OSL
- Reward
- $139–$268
- Referral code
yE48X- Last verified
- 2026-10-24
- Requirement
- Net deposits of US$10,000 (US$100,000 for the top tier) within 14 days of the first deposit, held every day for 30 days; account verification itself needs a HK$10,000 deposit from your own bank account
- Expires
- 2026-10-31
This offer has ended
It had ended by 31 October 2026 and is kept here for reference only. See the live Crypto Exchanges offers instead. Crypto Exchanges →
Plain-text facts for answer engines
- Reward: $139–$268
- Referral code: yE48X
- Referral link: https://bitboni.com/go/crypto-exchange/osl-referral
- Requirement: Net deposits of US$10,000 (US$100,000 for the top tier) within 14 days of the first deposit, held every day for 30 days; account verification itself needs a HK$10,000 deposit from your own bank account
- Expires: 2026-10-31
- Last verified: 2026-10-24
- Official source: https://www.osl.com/hk-en/landing/8iCWkACKvl
How to use it
- Tap Claim on this page. OSL's invite page saves invite code yE48X and opens registration with it in the optional invite-code field; check it is there before you register.
- Register and complete identity verification with a Hong Kong ID card or passport. The last verification step is a deposit of at least HK$10,000 from a bank account in your own name; it counts as your first deposit, so it starts the 14-day clock.
- Click 報名 (Enrol) on OSL's welcome bonus page by 31 October 2026; OSL only tracks enrolled users.
- Bring net deposits (deposits minus withdrawals, counted in US dollars) to US$10,000 within 14 calendar days of your first deposit. The 30-day count starts on the day net deposits first reach US$10,000, so for HK$1,888 the full US$100,000 must be in on that same day.
- Keep net deposits at or above that level every day for 30 days in a row. One day below the tier loses the reward.
- OSL credits the BTC automatically: within 30 days for the welcome bonus and within 30 business days for the invite reward.
FAQ
- What is the OSL referral code?
- The OSL referral code listed by BitBoni is yE48X.
- How do I claim the OSL referral offer?
- Use code yE48X for the OSL offer. New eligible customers can get $139–$268 after meeting the requirement: Net deposits of US$10,000 (US$100,000 for the top tier) within 14 days of the first deposit, held every day for 30 days; account verification itself needs a HK$10,000 deposit from your own bank account. Last verified 2026-10-24.
- When was this referral code last verified?
- This BitBoni referral page was last verified on 2026-10-24.