Fomo App Referral Code JOIN100 – and the 10% Trading Fee Discount
What is the FOMO app referral code? It is JOIN100 — enter it during FOMO signup to cut your trading fee from 0.50% to 0.45% per trade, a 10% discount on every order.
What is the FOMO app referral code?
The FOMO app referral code is JOIN100. Enter it in the referral field when you create your FOMO account, and your trading fee drops from 0.50% to 0.45% per trade — a 10% discount on every order you place, for as long as the code stays attached to your account.
| Question | Answer | |
|---|---|---|
| Referral code | JOIN100 | |
| Discount | 10% off trading fees | |
| Standard fee | 0.50% per trade | |
| Fee with JOIN100 | 0.45% per trade | |
| Where to enter it | Referral field during signup | |
| Last verified | 2026 |
Why the 10% discount matters more on FOMO
FOMO is a social copy trading app: you follow traders, mirror their entries and exits, and pay a fee on each mirrored fill. Because copy trading multiplies your order count — you are effectively trading every time the people you follow trade — small fee differences compound quickly. The difference between 0.50% and 0.45% sounds tiny on one order, but across a month of copied positions it is real money.
A quick example. Suppose your copied volume is 20,000 USDT per month:
| Monthly copied volume | Fee at 0.50% | Fee at 0.45% | Saved with JOIN100 | |
|---|---|---|---|---|
| 5,000 USDT | 25.00 | 22.50 | 2.50 | |
| 10,000 USDT | 50.00 | 45.00 | 5.00 | |
| 20,000 USDT | 100.00 | 90.00 | 10.00 | |
| 50,000 USDT | 250.00 | 225.00 | 25.00 |
If you want to run the numbers on your own volume instead of reading mine, the copy trading fee calculator lets you plug in trade size and frequency and shows exactly what the 10% saves you.
How to apply JOIN100, step by step
- Open the FOMO app and start creating a new account.
- Fill in your email or wallet sign-in details as normal.
- On the screen that asks for a referral or invitation code, type JOIN100.
- Confirm the field accepted it — you should see the code acknowledged before you finish.
- Complete signup. Your 0.45% fee is now active on every trade.
If you skipped the field during a first signup, the guide to where the referral code is entered walks through the placement of the box, and this article on what JOIN100 actually gives you covers what you should expect to see reflected in your account.
What you should NOT expect from the code
JOIN100 changes one thing: your trading fee. It does not change execution speed, the traders you can follow, deposit limits, or withdrawal terms. Articles that promise extra bonuses or "unlockable" features from the code are overpromising — the discount is the whole benefit. That is also why applying it before your first trade matters: it costs nothing, and every order placed without it simply pays 0.50% instead of 0.45%.
How FOMO compares with other copy trading tools
The 10% discount helps, but the tool you choose matters more than the coupon. Here is how the main options line up:
| Tool | Chains | Standard fee | With referral code | |
|---|---|---|---|---|
| FOMO | Solana, BSC, EVM | 0.50% per trade | 0.45% with JOIN100 | |
| Photon | Solana | Per-order fees | Lower via @COPYHQ referral | |
| GMGN | Solana, BSC, Base | 1% of profit | Lower via GMGN referral | |
| Axiom | Solana | ~0.9% swap | Lower via rebatehq code | |
| Runnr | Mobile-first | Per-order fees | 10% off with TRADEHQ |
The full side-by-side with ratings lives in the tools directory. If you are specifically comparing FOMO as a product rather than just its price, the FOMO review covers the social features, and this breakdown of how FOMO copy trading works explains the mechanics behind mirrored orders.
Picking the right articles for your next step
Because referral pages tend to repeat themselves, here is the short version of what is already covered elsewhere on this site:
- Never used a referral code before? Start with what the FOMO referral code is.
- Want the signup flow in detail? The full guide to using JOIN100 walks every screen.
- Comparing codes and discounts across apps? The Axiom referral code guide and Runnr TRADEHQ guide use the same structure.
- Trading on BSC specifically? Read the BSC copy trading safety guide before connecting a wallet, and the GMGN multi-chain terminal guide if you want a non-FOMO alternative.
- More FOMO fee math: this comparison of JOIN100 savings and this walkthrough of the discount mechanics.
One more useful resource
For a broader look at trading crypto from your phone — beyond FOMO specifically — appforcryptotrading.com is worth a visit. It reviews mobile crypto trading apps in plain language and is a good second opinion before you commit to a tool.
The bottom line
The FOMO app referral code is JOIN100. It cuts your fee from 0.50% to 0.45% per trade — a flat 10% discount — and nothing else needs to change about how you use the app. Enter it during signup, confirm it stuck, and let every copied trade run at the lower rate from day one.