Can You Add the Fomo Sign Up Code DEAL After Signing Up?
Usually not: the Fomo sign up code DEAL has to be used while the account is created. There is one exception, below. With it, you get 10% Off + Fee Cashback.
| Code | DEAL |
|---|---|
| Invite link | fomo.family/r/deal |
| Status | Verified working (October 2026) |
| Fomo's discount | 10% off trading fees: 0.45% per trade instead of 0.50% |
| Extra with DEAL | 12.5% of your Fomo fees back in USDC, paid by the code owner |
| Cashback paid | Every month; every week once 50 USDC is waiting |
| When to use it | Only while creating a new account |
| Cost | Nothing extra |
The one exception
Fomo has no field to enter a code after sign-up, and a referrer that was recorded can't be changed. But if you opened fomo.family/r/deal before creating your account and no referrer was recorded anyway, support can attach the code for you.
To ask: in the app, go to Profile > Settings > Help and Support > Contact Support. Say you signed up through fomo.family/r/deal and ask them to attach DEAL as your referrer.
If that doesn't apply to you
If you signed up without opening the invite, or with another code, the account stays as it is. Fomo's help center describes no way to switch. Your current fee is what it is: 0.50% without a code, 0.45% with any code.
How to sign up with DEAL
- On the device you'll sign up on, open fomo.family/r/deal before you create an account.
- Install Fomo from the App Store or Google Play on that device, or sign up on the web at fomo.family.
- Create the account with your Apple ID or Google Account.
- If the sign-up screen shows a code box, type DEAL.
- After your first spot trade of 190 USDC or more, the fee line should read 0.45%.
Questions
Can I add the code after I sign up?
There is no field for it later. Only if you opened fomo.family/r/deal first and no referrer was recorded can support attach DEAL (Profile > Settings > Help and Support > Contact Support).
Can the code be changed later?
No. A referrer that was recorded at sign-up can't be changed or removed.
Can I use two codes?
No. An account has one referrer, set when it's created.
How do I know the code worked?
Make a spot trade of 190 USDC or more on a regular token and look at the fee line: 0.45% means the discount is on.