Fomo App Referral Code
The Fomo app referral code is JOIN100. Enter it during signup to get 10% off trading fees. Here is exactly where to enter it, what it gives you, and how much you can save.
The Fomo app referral code is JOIN100 — it gives new users a 10% discount on trading fees when it is entered in the referral field during signup. The discount applies automatically to every eligible trade once the account is created.
That is the complete answer in one sentence. Below you will find a quick-reference table, the exact signup steps for mobile and web, how the fee discount is calculated, and what to do if the referral field does not appear.
Quick answer
| Question | Answer | |
|---|---|---|
| What is the Fomo app referral code? | JOIN100 | |
| What does it give you? | 10% off trading fees | |
| Where do you enter it? | The "Referral code / Invite code" field during signup | |
| Does it expire? | Currently active for new signups | |
| Official signup link | fomo.family/r/JOIN100 |
What is the Fomo app?
FOMO is a social crypto copy trading app: you follow and automatically mirror the trades of other traders, or you broadcast your own trades and build a following. Instead of watching charts all day, you pick traders whose style matches your risk tolerance and let the app copy their entries and exits for you.
The app supports popular chains including Solana, BNB Chain and EVM networks, which is why it keeps appearing in comparisons alongside tools like GMGN, Photon, Axiom and Runnr.
Where to enter the referral code (step by step)
On mobile
- Download the FOMO app or open fomo.family/r/JOIN100 on your phone.
- Tap Sign up and choose your signup method (email or wallet).
- Look for the field labeled Referral code or Invite code.
- Type JOIN100 exactly — capital letters, no spaces.
- Finish creating your account. The 10% fee discount is applied immediately.
On the web app
- Open the FOMO website and click Sign up.
- Complete the registration form.
- Enter JOIN100 in the referral/invite field before submitting.
- Submit the form and verify your account if required.
> The most common mistake is skipping the referral field. It cannot always be added after the account exists, so enter JOIN100 during signup, not afterwards.
How much can you save with JOIN100?
Copy trading fees look small per trade, but they add up quickly when you mirror active traders. Here is the math with a 10% discount:
| Monthly trading volume | Fee without code (2%) | Fee with JOIN100 | You save per year | |
|---|---|---|---|---|
| $1,000 | $20 | $18 | $24 | |
| $5,000 | $100 | $90 | $120 | |
| $10,000 | $200 | $180 | $240 | |
| $50,000 | $1,000 | $900 | $1,200 |
| Monthly volume | Yearly fee without code | Yearly fee with JOIN100 | Yearly savings | |
|---|---|---|---|---|
| $1,000/mo | $240 | $216 | $24 | |
| $5,000/mo | $1,200 | $1,080 | $120 | |
| $10,000/mo | $2,400 | $2,160 | $240 |
You can model your own numbers with the crypto copy trading fee calculator.
Referral code vs promo code
People search for both terms, and they mean the same thing on FOMO:
- A referral code (like JOIN100) is tied to an existing user who shared their invite link.
- A promo code is issued directly by the platform during a campaign.
On FOMO both are entered in the same field during signup and both apply the same kind of discount. If a website mentions a "FOMO promo code" for 10% off, JOIN100 is the code that currently delivers it.
Why use a referral code at all?
There is no downside. The code is free to use, it does not change how the app works, and it simply reduces the fee you pay on every copy trade. Signing up without a code means paying full fees for exactly the same service.
FOMO vs other copy trading tools
| Tool | Referral code | Typical benefit | |
|---|---|---|---|
| FOMO | JOIN100 | 10% off trading fees | |
| GMGN | COPYHQ | Fee rebate on trades | |
| Photon | COPYHQ | Fee discount | |
| Axiom | rebatehq | Fee rebate | |
| Runnr | TRADEHQ | 10% off trading fees |
If you are comparing platforms, our tools directory ranks them by fees, supported chains and features.
Troubleshooting: the referral field is missing
| Problem | Fix | |
|---|---|---|
| No referral field visible | Sign up through the JOIN100 link — the code is pre-filled automatically | |
| Code marked invalid | Check for typos: JOIN100 uses a capital J and the number 100, with no spaces | |
| Already signed up without a code | Contact FOMO support promptly; some accounts can still add a code shortly after signup | |
| Discount not showing | Log out and back in, then check the fees section of your account settings |
Tips for new copy traders
- Start with a small allocation while you learn how mirrored trades behave in live markets.
- Check a trader's full history, not just their recent wins, before following them.
- Remember that fees, slippage and spreads all affect your returns — that is exactly why the 10% discount matters.
- Never invest money you cannot afford to lose. Copy trading does not remove risk; it only changes how you take it.
Frequently asked questions
What is the Fomo app referral code? JOIN100. It gives eligible new users 10% off trading fees when entered during signup.
Where do I enter the code? In the "Referral code / Invite code" field on the signup form in the app or on the website.
Can I add the code after signing up? Usually not — the field is part of registration. If you just created an account, contact FOMO support as soon as possible.
Does JOIN100 expire? There is no announced expiry date, but referral programs can change, so use it when you sign up.
Is the discount applied to every trade? Yes, the 10% discount applies to eligible trades automatically once the account is created with the code.
Final answer
The Fomo app referral code is JOIN100. Enter it in the referral field during signup — or simply register through fomo.family/r/JOIN100 — and you get 10% off trading fees on eligible trades from day one.
*Trading crypto involves risk. This article is informational, not financial advice.*
Related guides: FOMO app referral code guide • Where to enter the FOMO code • Fee calculator • Compare copy trading tools