About Bitunix
Launched in 2021 and headquartered in Singapore, Bitunix is one of the most established centralised crypto exchanges (CEX) operating today. The platform covers spot, futures, copy trading for both retail and pro traders. CryptoCodes editors have verified the Bitunix referral code RDS4 as the highest-paying public offer available for June 2026, unlocking up to Up to $10,000 in rewards for new accounts.
Most users compare Bitunix with the other top centralised exchanges (CEX) when picking a primary venue. The advantage of using code RDS4 is that the welcome bonus of Up to $10,000 stacks on top of whatever fee tier you would normally qualify for — it is not an alternative to those discounts, it is additional.
Why CryptoCodes editors recommend code RDS4
Our editors compare every publicly available Bitunix referral code each month and pick the one that pays the largest verified bonus. The code RDS4 currently unlocks the maximum reward of Up to $10,000 for new Bitunix accounts and is fully active for June 2026. We track every change to Bitunix's referral programme and update this page within 24 hours of any modification.
Pros
- +Maximum verified bonus: Up to $10,000
- +Referral code RDS4 is editor-checked and active for June 2026
- +Operating since 2021
- +Full suite of products: Spot, Futures, Copy Trading
- +Spot fees from 0.10% / 0.10%
Cons
- −Some advanced features may require identity verification
- −Bonus rewards typically require qualifying deposits or trades
- −Regional availability may vary — check Bitunix terms before signing up
How to use the Bitunix referral code
- Click the Sign up button above to open Bitunix with code RDS4 pre-filled.
- Create your Bitunix account using your email or phone number.
- Make sure the referral code field shows RDS4.
- Complete KYC verification (if required) and make your first deposit.
- Your bonus of Up to $10,000 will unlock automatically after qualifying activity.
Frequently asked questions
What is the Bitunix referral code for June 2026?⌄
The editor-verified Bitunix referral code for June 2026 is RDS4. It unlocks up to Up to $10,000 in welcome rewards when used during signup via the official Bitunix referral link.
How do I use the Bitunix referral code?⌄
Click the signup link, create your Bitunix account using email or phone, and make sure the referral code field shows RDS4. Complete KYC (if required) and your bonus will unlock after qualifying activity.
Can I add the Bitunix referral code after registration?⌄
No. Bitunix only credits the welcome bonus when the referral code RDS4 is present at signup. Adding it later is not supported.
Is the Bitunix bonus real?⌄
Yes. Every code listed on CryptoCodes is verified by our editors each month, and RDS4 is the highest-paying public Bitunix referral active in June 2026.
What fees does Bitunix charge?⌄
Spot fees (maker / taker): 0.10% / 0.10%. Futures fees (maker / taker): 0.02% / 0.06%. Using referral code RDS4 you also lock in the best available fee tier for new accounts.
