Fomo App Referral Code JOIN100 – and the 10% Trading Fee Discount
What is the FOMO app referral code? It is JOIN100 — enter it during signup to get 10% off every trading fee on the FOMO app. Here is where to enter it and exactly how much you save.
The FOMO app referral code is `JOIN100` — it gives you a 10% discount on every trading fee you pay in the FOMO app. You enter it in the referral field while creating your account, and the discount applies automatically from your very first trade onward.
| Quick answer | Details | |
|---|---|---|
| Referral code | `JOIN100` | |
| Discount | 10% off trading fees | |
| Where to enter | Referral field during FOMO signup | |
| Applies to | Every executed trade, automatically | |
| Sign-up link | fomo.family/r/JOIN100 |
FOMO is a social crypto copy trading app: you follow and copy other traders, or broadcast your own trades and earn from the people who copy you. Because the platform charges a fee on each copied trade, that 10% discount compounds quickly for anyone trading regularly. This guide covers exactly where to enter the code, what it saves you, and the mistakes that stop people from getting the discount.
Where to enter the FOMO referral code
The code only works if it is entered during registration, not afterwards. Follow these steps:
- Open the FOMO sign-up page or install the FOMO app from the App Store or Google Play.
- Create your account with an email address or by connecting your wallet.
- Look for the field labeled Referral code (sometimes "Invite code" or "Promo code").
- Type `JOIN100` exactly — no spaces, no extra characters.
- Finish the sign-up, deposit, and start copying traders. Your 10% discount is now active.
If you signed up through the referral link directly, the code is usually pre-filled or applied automatically — you should see `JOIN100` already in the referral field. Never complete sign-up and hope to add the code later; the referral field disappears once the account exists.
Entering the code on mobile vs web
| Step | Mobile app | Web version | |
|---|---|---|---|
| 1. Start signup | Tap "Create account" | Click "Sign up" | |
| 2. Referral field | Shown on the registration screen | Shown under the email field | |
| 3. Enter code | Type JOIN100 | Type JOIN100 | |
| 4. Confirm | Finish registration | Finish registration | |
| 5. Verify discount | Check fee settings after first trade | Same |
How much the 10% discount saves you
FOMO charges a per-trade fee on copied trades. With `JOIN100` you pay 10% less on every single one. Here is what that looks like at different trading volumes per month:
| Monthly trading volume | Fee without code | Fee with JOIN100 | You save | |
|---|---|---|---|---|
| $1,000 | $5.00 | $4.50 | $0.50 | |
| $5,000 | $25.00 | $22.50 | $2.50 | |
| $10,000 | $50.00 | $45.00 | $5.00 | |
| $50,000 | $250.00 | $225.00 | $25.00 |
| Volume per year | Without code | With JOIN100 | Yearly saving | |
|---|---|---|---|---|
| $12,000 | $60 | $54 | $6 | |
| $60,000 | $300 | $270 | $30 | |
| $120,000 | $600 | $540 | $60 |
These figures assume a 0.50% effective fee. To model your own numbers — including how much a fee difference costs you across a whole year — use the crypto copy trading fee calculator.
Referral code vs promo code
People sometimes confuse the two, and it matters for whether you get the discount:
| Referral code JOIN100 | Generic promo code | ||
|---|---|---|---|
| When it works | During signup, every time | Only during official campaigns | |
| Discount | 10% off fees, permanently | Varies, often temporary | |
| Expiry | Does not expire | Usually expires | |
| Where to enter | Referral field at registration | Checkout or settings |
`JOIN100` is a permanent referral code, so unlike a seasonal promotion it keeps discounting your fees for as long as you trade.
How FOMO compares to other copy trading apps
Copy trading fees differ a lot between platforms. Here is how FOMO stacks up against the tools we track, with each platform's referral code included:
| Tool | Typical fee | Referral code / link | Discount | |
|---|---|---|---|---|
| FOMO | 0.50% per trade | JOIN100 | 10% off fees | |
| GMGN | Varies by chain | COPYHQ | Fee rebate | |
| Photon | Per-trade fee on Solana | COPYHQ | Fee rebate | |
| Axiom | Per-trade fee | rebatehq | Fee rebate | |
| Runnr | Per-trade fee | TRADEHQ | 10% off fees |
If you trade on more than one app, enter the matching code on each one — the discounts stack per platform, not with each other. Our tools directory lists every platform we cover with fees, supported chains and sign-up links in one place.
Common mistakes that void the discount
- Signing up without the code. The referral field only appears during registration. If you already created an account without `JOIN100`, the discount cannot be applied retroactively.
- Typing the code with a space or lowercase confusion. Enter `JOIN100` exactly as written.
- Assuming the link and code are different. The JOIN100 link and the code are the same offer; either route works.
- Looking for the discount in the wrong place. The 10% comes off the per-trade fee, not off your deposit.
If the referral field is missing on the registration screen, close the app, restart sign-up from the official link, and complete registration in one session.
Is using a referral code safe?
Yes. A referral code changes nothing about your account's security — it only reduces the fees you pay. Your funds, keys and trades work identically with or without the code. The only party affected is the person who shared it: they receive a referral reward from FOMO, while you get the 10% discount. There is no catch, no subscription and no obligation.
Frequently asked questions
What is the FOMO app referral code?
The FOMO app referral code is `JOIN100`. Enter it in the referral field during signup to get 10% off all trading fees in the FOMO app.
Where do I enter the code JOIN100?
In the referral field on the FOMO registration screen — the same screen where you enter your email or connect your wallet. It must be entered before you finish creating the account.
Does the 10% discount expire?
No. `JOIN100` is a permanent referral code. Once applied at signup, the 10% fee discount stays active on your account.
Can I add the code after signing up?
Generally no — the referral field disappears after registration. If you signed up without it, contact FOMO support quickly; otherwise create a fresh account using the JOIN100 sign-up link.
Does the discount apply to copied trades only?
It applies to the trading fees FOMO charges, including fees on copied trades, so active copiers benefit the most. Broadcasting traders still earn their share from followers as normal.
Is FOMO available on iPhone and Android?
Yes, FOMO has both an iOS and an Android app, and the referral code works identically on both. You can also sign up on the web first and log in on mobile later.
Start saving on every trade
Sign up with `JOIN100`, confirm the code is in the referral field, and your 10% discount is locked in from the first trade. Before you deposit, run your expected volume through the fee calculator to see your yearly saving, and browse the copy trading tools directory to compare FOMO with alternatives for Solana, BSC and other chains.
Related guides:
- Fomo App Referral Code JOIN100 – and the 10% Trading Fee Discount
- How to Use FOMO Referral Code "JOIN100": Full Guide (2026)
- Where to Enter Fomo App Referral Code "JOIN100" During Signup?
- Fomo App Referral Code "JOIN100": What It Gives You and Where to Enter It (2026)
- Fomo App Referral Code
- Axiom Referral Code: Save on Trading Fees
- Runnr Referral Code: 10% Off Trading Fees
- Crypto Copy Trading Fee Calculator
- Best Copy Trading Tools
*Trading cryptocurrencies involves risk. Fee discounts reduce costs but do not reduce trading risk. Always do your own research.*