Fomo App Referral Code JOIN100 – Unlock the 10% Fee Discount Before Your First Trade
What is the FOMO app referral code? It is JOIN100: enter it at signup to cut your Fomo trading fee from 0.50% to 0.45% per trade, a 10% saving on every buy and sell.
The Fomo App referral code is JOIN100. Enter it when you create your account, or sign up through fomo.family/r/JOIN100, and your trading fee drops from 0.50% to 0.45% per trade, a 10% discount that applies to every buy and every sell you make afterwards.
Quick Answer
| Question | Answer | |
|---|---|---|
| Referral code | JOIN100 | |
| Direct signup link | fomo.family/r/JOIN100 | |
| Standard fee | 0.50% per trade | |
| Fee with JOIN100 | 0.45% per trade | |
| Discount | 10% off trading fees | |
| When to enter it | During signup, before your first trade | |
| Works on | iPhone and Android |
If you only need the code, that is all: JOIN100. The rest of this article explains how the discount works, how much you save at different trading sizes, how to avoid the common mistakes that make people miss the code, and how Fomo compares to other crypto trading apps.
What Is the Fomo App?
Fomo is a social crypto trading app. Instead of a complicated exchange screen full of order books and charts, it shows you what other traders are buying and selling in a feed that feels like a social network. You can follow wallets, see their trades as they happen, and copy the ones you like with a few taps.
The app focuses on fast onchain tokens, especially on Solana and other popular chains, where new coins launch every day. Because trades happen directly onchain, you keep control of your wallet while the app handles the swap routing for you.
Fomo makes money by charging a small fee on each trade. The standard rate is 0.50%. That is where the referral code matters: JOIN100 lowers that fee for as long as you use your account.
Why the JOIN100 Code Is Worth Using
A 0.05% difference per trade sounds tiny, but active traders make many trades. Fees are charged on both the buy and the sell, so every round trip costs you twice. Over weeks and months, a lower fee adds up to real money that stays in your wallet instead of going to the platform.
Other reasons to use the code:
- It costs nothing. You pay less, not more. There is no hidden charge for using a referral link.
- It takes seconds. You type five characters once at signup, or tap one link.
- It applies to every trade. The discount is not a one-time bonus that disappears after a week.
- It helps copy traders most. Copy trading often means many small trades, so fee savings compound quickly.
How Much You Save With JOIN100
The table below shows the fee difference at different monthly trading volumes. Volume means the total value of all your buys and sells combined.
| Monthly volume | Fee without code (0.50%) | Fee with JOIN100 (0.45%) | Saved per month | Saved per year | |
|---|---|---|---|---|---|
| $1,000 | $5.00 | $4.50 | $0.50 | $6 | |
| $5,000 | $25.00 | $22.50 | $2.50 | $30 | |
| $10,000 | $50.00 | $45.00 | $5.00 | $60 | |
| $25,000 | $125.00 | $112.50 | $12.50 | $150 | |
| $50,000 | $250.00 | $225.00 | $25.00 | $300 | |
| $100,000 | $500.00 | $450.00 | $50.00 | $600 |
Want to see your own numbers? Use the crypto trading fee calculator and enter your average trade size and how often you trade.
Step by Step: How to Sign Up With JOIN100
- Open the referral link on your phone: fomo.family/r/JOIN100. This applies the code automatically.
- Download the app from the App Store or Google Play if you do not have it yet.
- Create your account. Follow the signup steps in the app.
- Check the referral field. If the app asks for a referral or invite code, type JOIN100 in capital letters with no spaces.
- Finish signup and fund your wallet. Add crypto so you can start trading.
- Make your first trade. Your trades are now charged at the discounted rate.
The most important rule: enter the code before you finish signing up. Referral codes are usually tied to new accounts, so adding one later is often not possible.
Setup Checklist
| Step | Done? | |
|---|---|---|
| Opened fomo.family/r/JOIN100 | ☐ | |
| Installed the Fomo app | ☐ | |
| Entered JOIN100 during signup | ☐ | |
| Secured wallet and backup phrase | ☐ | |
| Funded wallet with a small test amount | ☐ | |
| Made a small first trade to test | ☐ |
Common Mistakes That Cost You the Discount
Signing up first, adding the code later. Many people download the app, create an account right away, and only then look for a code. By then it is usually too late. Always start from the referral link.
Typing the code wrong. The code is JOIN100: the letters J, O, I, N and the number 100. Do not use the letter O instead of the zero, and do not add spaces.
Using a different device or browser halfway. If you open the link on your laptop but sign up on your phone, the code may not carry over. Open the link on the same phone where you install the app.
Using an old account. If you already have a Fomo account, the code normally does not apply to it. It is meant for new users.
How Copy Trading Works on Fomo
Copy trading on Fomo means following traders whose results you like and mirroring their moves. The feed shows what people buy in real time. When a trader you follow buys a token, you see it and can buy the same token quickly.
This style of trading usually involves:
- Many small trades instead of a few large ones
- Fast entries and exits on new tokens
- Frequent buys and sells, each carrying a fee
Because of that trading pattern, fees are one of the biggest hidden costs. A trader who makes 20 round trips a week at $200 each trades about $8,000 a week, which is around $32,000 a month. At that volume, JOIN100 saves roughly $16 every month, close to $200 a year, just for typing one code.
Who Benefits Most From JOIN100?
| Trader type | Typical monthly volume | Yearly saving with JOIN100 | |
|---|---|---|---|
| Casual, a few trades a month | $1,000 | about $6 | |
| Regular weekend trader | $5,000 | about $30 | |
| Active copy trader | $20,000 | about $120 | |
| Daily memecoin trader | $50,000 | about $300 | |
| High-volume trader | $150,000 | about $900 |
The more you trade, the more the code is worth. Even for casual traders, there is no downside: it is free money kept in your pocket.
Fomo Compared With Other Crypto Trading Apps
Fomo is not the only option. Here is how it compares with other popular apps. See the full list on our crypto copy trading tools page.
| App | Best for | Referral discount | Guide | |
|---|---|---|---|---|
| Fomo | Social feed and easy copy trading on mobile | 10% off with JOIN100 | This article | |
| Axiom | Fast Solana trading on desktop | Referral rebates | Axiom referral code | |
| Runnr | Mobile trading | 10% off | Runnr referral code | |
| GMGN | Token research and sniping | Referral code COPYHQ | GMGN guide | |
| Photon | Solana trading terminal | Referral link | Photon guide |
For a broader comparison of trading apps, you can also visit appforcryptotrading.com.
Mobile vs Desktop Signup
Fomo is built mainly for phones. The smoothest signup is:
- On mobile: tap fomo.family/r/JOIN100, install the app, and sign up in the same session. This is the most reliable way to keep the code attached.
- On desktop: if you find the link on your computer, send it to your phone or scan it, then open it there before you install.
Tips for Trading Safely on Fomo
A fee discount helps, but protecting your money matters more. Keep these habits:
- Start small. Test the app with an amount you are comfortable losing.
- Back up your wallet. Write down your recovery phrase and store it offline. Never share it with anyone.
- Do not copy blindly. A trader with a great week can have a terrible next week. Look at longer track records.
- Set a budget. Decide how much you will trade each week and stick to it.
- Watch for scam tokens. New tokens can be designed to trap buyers. Read our BSC safety guide for warning signs that apply on every chain.
- Take profits. Fast markets move both ways. Locking in some gains protects you.
Your First Week Plan
| Day | What to do | |
|---|---|---|
| Day 1 | Sign up with JOIN100, secure your wallet, add a small amount | |
| Day 2 | Browse the feed and follow 5 to 10 traders | |
| Day 3 | Make one or two small test trades | |
| Day 4 | Review which traders performed well and why | |
| Day 5 | Adjust who you follow and set a weekly budget | |
| Day 6 | Check your fees paid versus saved in the fee calculator | |
| Day 7 | Decide on your strategy for the next month |
What Happens If You Sign Up Without a Code?
Nothing breaks, but you pay the full 0.50% on every trade. Over a year of active trading that can mean hundreds of dollars more in fees. Since the code is free and takes seconds, there is no reason to skip it. If you are about to create an account, stop and open fomo.family/r/JOIN100 first.
Is JOIN100 Worth It?
Yes. JOIN100 cuts your Fomo trading fee by 10%, from 0.50% to 0.45%, on every trade you make. It is free, it takes seconds, and it pays off more the more you trade. Whether you are trying Fomo for the first time or plan to copy trade every day, signing up with the code is the simplest way to keep more of your profits.
FAQ
What is the Fomo App referral code? The code is JOIN100. It gives new users 10% off trading fees.
How do I use JOIN100? Open fomo.family/r/JOIN100 on your phone, or type JOIN100 in the referral field during signup.
How much is the Fomo trading fee? The standard fee is 0.50% per trade. With JOIN100 it drops to 0.45%.
How much does JOIN100 save me? 10% of your trading fees. On $10,000 of monthly volume that is about $5 a month or $60 a year.
Can I add the code after signing up? Usually not. Enter it before you finish creating your account.
Does JOIN100 work on iPhone and Android? Yes, it works the same on both.
Is the Fomo app free? Yes, the app is free to download. You only pay fees when you trade.
Does the discount expire? It applies to your trades while the offer runs. Check the terms shown at signup.
Does the discount apply to copy trades? Yes, the lower fee applies to all your trades, including ones you copy from other traders.
Why is my code not working? Check the spelling (JOIN100, capital letters, zero not the letter O), make sure your account is new, and try the direct link.
Can I use JOIN100 on an existing account? The code is meant for new accounts. Contact Fomo support if you signed up without one.
Is Fomo safe to use? You keep control of your wallet. Back up your recovery phrase, start small, and never share your private keys.
Which chains does Fomo support? Fomo focuses on popular onchain markets such as Solana, where new tokens launch daily.
Are there other apps with referral discounts? Yes. Compare them on our tools page and at appforcryptotrading.com.