By Kevin Wu·Ourbitregistration guidereferral codefee rebatebeginner
How to Register on Ourbit (2026): Five Steps and Code NOVA888
How to sign up on Ourbit: open the dedicated link, confirm referral code NOVA888, verify, then bind your UID on Quant Nova. Ourbit automatically returns 50% of your fees, and futures rebates reach up to 70% once bound. Fees and common beginner mistakes included.
Signing up on Ourbit takes five steps: open the dedicated link, enter your email or phone, confirm referral code NOVA888, verify, and bind your UID on Quant Nova. With NOVA888, Ourbit automatically returns 50% of your fees, and binding your UID adds a tier-based extra rebate. Futures pay 60% from Lv.1 — three times a typical 20% code — and up to 70%, 3.5 times.
What do you need before signing up?
An email address or phone number never used on Ourbit.
Step 1: open the sign-up page through the dedicated link
Use the button above or the dedicated link; referral code NOVA888 is filled in automatically.
Step 2: enter your email or phone number
Enter the email or phone number you'll log in with.
Step 3: confirm the referral code is NOVA888
Before submitting, check that the referral code field reads NOVA888. If it's empty, type it in; the code can only be entered at sign-up and can't be added later.
Step 4: enter the verification code and set a password
Enter the code you receive and set a password, and the account is created.
Step 5: bind your UID on Quant Nova
Find your UID on your Ourbit profile page and bind it on your account page. Ourbit has no affiliate API, so our team verifies that your UID sits under NOVA888; once it does, the binding shows as successful and you get an email. What a UID is and where to find it: what is an exchange UID.
How is the rebate calculated after signing up with the code?
Layer 1, 50%, is returned by Ourbit straight to your account. Layer 2 is settled daily by Quant Nova according to your tier and requires a bound UID.
Fee rebate tiers
Tier
Ourbit
Binance
OKX
Bybit
Gate
Bitget
MEXC
Pionex
XT.COM
HTX
WEEX
Lv.1
50% + 10%
20% + 10%
20% +
30%
20% + 40%
20% + 20%
20% + 30%
15% + 25%
60% + 1%
30% + 10%
60% + 1%
Lv.2
50% + 11%
20% + 11%
20% +
31%
20% + 41%
20% + 21%
20% + 31%
15% + 26%
60% + 2%
30% + 11%
60% + 2%
Lv.3
50% + 12%
20% + 12%
20% +
32%
20% + 42%
20% + 22%
20% + 32%
15% + 27%
60% + 3%
30% + 12%
60% + 3%
Lv.4
50% + 13%
20% + 13%
20% +
33%
20% + 43%
20% + 23%
20% + 33%
15% + 28%
60% + 4%
30% + 13%
60% + 4%
Lv.5
50% + 14%
20% + 14%
20% +
34%
20% + 44%
20% + 24%
20% + 34%
15% + 29%
60% + 5%
30% + 14%
60% + 5%
SVIP
50% + 15%
20% + 15%
20% +
35%
20% + 45%
20% + 25%
20% + 35%
15% + 30%
60% + 8%
30% + 15%
60% + 8%
Supernova†
50% + 20%
20% + 20%
20% +
40%
20% + 50%
20% + 30%
20% + 40%
15% + 35%
60% + 10%
30% + 20%
60% + 10%
† This tier is invitation-only. If you trade at high volume, hold exchange VIP status, or run quantitative strategies, to apply for a direct upgrade to Supernova, our highest tier.
Every rate here is fee paid straight back to you. It excludes VIP fee tiers and platform-token discounts such as BNB or GT; those stack on top and only save you more.
Actual rates vary by tier and exchange; live figures are shown on the platform.
What's the cheapest way to place your first futures order?
The 0.02% futures maker fee is half the 0.04% taker fee. Post limit orders when you can, then add the rebate: at the Lv.1 rate of 60%, makers pay 0.008% net and takers 0.016%. Why the two differ: maker and taker fees explained.
Common beginner mistakes on Ourbit
Not using the dedicated link and submitting with an empty referral field.
Signing up first and planning to add the code later: Ourbit doesn't allow it.
Forgetting to bind the UID: without it you get only the 50% first layer, not Quant Nova's extra rebate.
Pasting the wrong UID: compare it with the number on your Ourbit profile before binding.
Already have an Ourbit account?
An existing account can't have a code added. Register again through the dedicated link with an email or phone number never used on Ourbit. Steps: Ourbit rebind guide.
FAQ
Is the Ourbit referral code uppercase or lowercase?
Uppercase NOVA888.
Can I add a referral code after signing up on Ourbit?
No, the code can only be entered at sign-up.
Do I need to give an API key to bind my UID?
No. Binding only needs the UID; Quant Nova never asks for your API key or password.
How do I withdraw the extra rebate?
Request it on your account page, by Ourbit internal transfer or on-chain USDT (BEP20).
Need help? Contact support
For any binding or rebate question, or to confirm what OKX offers beyond the 20% base, reach our support through the channels below.
If you trade at high volume, hold exchange VIP status, or run quantitative strategies, you can also apply here for an upgrade to Supernova — our highest tier, with the highest rebate.
For information only, not investment advice. Fees and rebate rates may change; Ourbit's official announcements and the Quant Nova platform are authoritative.
Binance 
OKX 
Bybit 
Gate 
Bitget 
MEXC 
Pionex 
XT.COM 
HTX 
WEEX 
Telegram · @quant_nova
LINE · @238pqnkj