Short answer: find the token in search or the feed, enter an amount, check slippage, confirm. It takes about fifteen seconds — which is the point of the app and also its main risk. The one number worth knowing before you tap: below roughly $190, you pay a flat $0.95 rather than 0.50%, so a small buy costs several times the headline rate.
Finding something to buy
Three routes, and they suit different intentions:
- Search — if you already know the ticker or have a contract address. Always confirm the contract address against a source like DexScreener. Impersonator tokens with identical names are routine.
- The trending feed — what is moving right now, ranked by activity.
- The social feed and leaderboard — what ranked traders are buying, with one-tap copy. This is FOMO's actual product.
A caveat on the third route, since it is the one the app pushes hardest. Leaderboards rank on realised profit, which selects for people who took enormous risk and happened to win. Seeing a position tells you what someone bought, not their size relative to their net worth, not their thesis, and not when they intend to sell. Copying an entry without the exit is half a strategy.
Reading the trade screen
| Field | What it means | What to watch |
|---|---|---|
| Amount | What you spend, in USD or SOL | Under ~$190 triggers the $0.95 minimum |
| You receive | Estimated tokens at current price | Changes between quote and confirmation on volatile tokens |
| Slippage | How far the price may move before the trade fails | High slippage on thin liquidity costs more than the fee |
| Fee | 0.50%, or $0.95 minimum on Solana | 0.45% with a referral code |
Slippage is the field most people ignore and the one that costs the most. On a thinly traded token, a wide slippage setting means your order fills at a materially worse price than the quote and you never see a line item for it. Tighten it and the trade fails instead — which on a token that is moving fast is often the better outcome.
The $190 rule
FOMO charges 0.50% per trade with a $0.95 minimum on Solana. Those two rules cross at about $190. Below it you pay the flat fee regardless of size:
Ten $20 buys cost $9.50 in fees. One $200 buy costs $1.00. Same money deployed, nine and a half times the cost.
This punishes precisely the behaviour a scrolling feed encourages: small, frequent, reactive buys. Batching into fewer, larger entries is the single largest cost saving available on this app, and it is worth far more than any referral discount. Full table at every size on the fee page.
What happens after you confirm
The swap executes on-chain, gaslessly on Solana, Base and BNB Chain — you do not need to hold a separate token for network fees. The position appears in your portfolio immediately, held in your own non-custodial wallet rather than an exchange balance.
Then plan the exit, because the fee is charged again on the way out. Round trip is 1.00% of position size, so a token needs to rise 1% before you break even.
Do not buy on FOMO if
- You are trading under $100 a time. The minimum fee makes it uneconomic. Batch up or use a percentage-only venue — the GMGN comparison shows where the crossover sits.
- You need limit orders. FOMO is a market-buy app. Use a terminal if entry price control matters.
- You are buying because the feed made you feel late. That feeling is the product. It is engineered, it works, and it is the most expensive input in any trading decision.
Next: closing the position, funding the account first, or the risk picture in full.
Sources
Every figure on this page comes from one of these. We link them so you can check us rather than trust us.