Buy TF2 keys
Mann Co. keys for USDT at the live exchange price. Buy instantly from the best offer; keys land in your storage and go to Steam in a trade offer from our bot.
Right now you can buy a TF2 key for 1.685 USDT and sell one for 1.604 USDT. Last trade: 1.586 USDT (Oct 16, 2026). Over 7 days the trade price changed by -6.4%.
Prices are in USDT per item. Any fee is shown in the form before you confirm.
How it works
- Sign in with SteamYou log in on the official Steam page; we never see your password.
- Deposit USDTPick a network and send the amount shown — it is credited automatically.
- Buy keysOn Exchange — instantly at the best price; on Trading — at your own price.
- Withdraw to SteamThe bot sends a trade offer — accept it in Steam.
TF2 key calculator
From the order book: a large amount costs more per item| Quantity | Buy, USDT | Sell, USDT |
|---|---|---|
| 1 | 1.685 | 1.604 |
| 5 | 8.449 | 8.02 |
| 10 | 16.914 | 16.04 |
| 25 | 42.439 | 39.95 |
| 50 | — | — |
| 100 | — | — |
Why TF2 keys are cheaper on an exchange
The Mann Co. Store sells a key for $2.49, and a key bought there or on the Steam Community Market cannot be traded for 7 days. On an exchange players and traders set the price: you see the best seller offers and buy at them without a store markup.
- Prices are in USDT, a dollar-pegged stablecoin: no guessing with exchange rates.
- Buy 1 key or a hundred: if the best price does not cover the whole amount, the form shows the split by price levels in advance.
- Bought keys wait in your storage on the site: withdraw them to Steam right away or sell them back.
What people buy TF2 keys for
The Mann Co. key is the main trading currency of Team Fortress 2: hats, weapons and other items are priced in keys. Keys are also used to add funds to a Steam wallet, because a key on the Steam Community Market usually costs more than on the exchange.
How to buy for less
Not in a hurry? Place a buy order at your own price on Trading — it fills when a seller agrees. The calculator shows how many keys your budget buys, and the price history shows how the price has moved.
How much is a TF2 key today?
The current price is in the block at the top of this page and updates every minute. The exact total is shown in the form before you confirm.
How fast do I get the keys?
In your storage on the site — right after the trade. A withdrawal to Steam usually takes a couple of minutes: the bot sends a trade offer and you accept it.
How do I pay?
With USDT on one of the popular networks — the list of networks and the minimum amount are in the deposit form.
Do I need the Steam mobile authenticator?
Yes, for trades without a hold. If Steam would hold the trade, the bot does not send it — see the guide on trade holds.
Read next
- TF2 key price todayThe live price of the Mann Co. Supply Crate Key on the exchange: what it costs to buy and sell right now, how the price moved over the month and what it is in your currency.
- TF2 key calculatorWork out what keys cost at the current exchange orders, or how many keys your USDT amount buys.
- How to Buy TF2 Keys with USDT (Crypto)Step by step: deposit USDT, pick a network, buy TF2 keys at the best price and withdraw them to Steam. What to do if a deposit is not credited.
- How to Add Steam Wallet Funds with TF2 Keys (and Get More)How to top up Steam with TF2 keys and get more than you spend: buy keys with USDT and sell them on the Steam Market. The math, Steam fees and limits.
- Where to Buy TF2 Keys Cheaper: Comparing the OptionsWays to buy TF2 keys compared: Mann Co. Store, Steam Market, private sellers, shops and an exchange — price, payment, speed, risks and the Steam price.