Trade TF2 Keys for Crypto
The fastest, fully automated bridge between Steam keys and decentralized currencies. 24/7. No middlemen.
Why choose us?
Our Top Users
Prototype......
$1,138.08
Shakabei
$407.47
Pure
$93.35
sk
$29.03
qqqq
$18.48
36+
Users
$3k+
Total transaction value
1k+
Keys traded
Trade globally. Settle directly.
Use supported stablecoins on BSC and Polygon with automated Steam Trade Offers.
Lightning Fast
Automated processing
Secure & Reliable
Steam OpenID sign-in
Stablecoin Support
USDT and USDC
How tf2cart works
Sign in with Steam
Use official Steam OpenID. tf2cart never asks for your Steam password.
Set your trade URL
Add a valid Steam trade URL so the bot can send or receive TF2 key offers.
Choose buy or sell
Select the key amount, coin, and network. Buy stock and sell liquidity are checked before confirmation.
Pay or accept the offer
Pay the exact invoice or accept the Steam Trade Offer. Failed or expired orders release stock and return website balance.
Common questions
How do I buy TF2 keys with crypto?
The Buy TF2 keys with crypto guide covers the full flow: open the exchange page, choose Buy, enter how many TF2 keys you want, select USDT or USDC on BSC or Polygon, and create the invoice. If you specifically want to Buy TF2 keys with USDT or Buy TF2 keys with USDC, both are supported on BSC and Polygon. Send the exact payment amount shown, then tf2cart sends the keys through a Steam Trade Offer after payment detection.
How do I sell TF2 keys for crypto?
The Sell TF2 keys for crypto guide explains the sell flow: open the exchange page, choose Sell, select the coin and network you want to receive as website balance, enter how many TF2 keys you want to sell, and confirm the Steam Trade Offer. When the trade is accepted, tf2cart credits your supported stablecoin balance so you can withdraw or swap it.
What does TF2 crypto trading mean?
TF2 crypto trading means buying or selling Team Fortress 2 keys using cryptocurrency, mainly stablecoins such as USDT and USDC. tf2cart automates the full flow: invoice creation, payment detection, and Steam Trade Offer delivery, so no middlemen are involved.
Which coins and networks are supported, and are there fees?
tf2cart supports four stablecoin balances: USDT on BSC, USDC on BSC, USDT on Polygon, and USDC on Polygon. Deposits and buy invoices have no tf2cart platform fee; your wallet pays its own blockchain gas. Withdrawals show a processing fee that reimburses on-chain transfer costs. Swaps add a 0.1% service fee plus a route-dependent processing estimate. See Fees and supported networks for the full breakdown.
How long do trades take, and what happens if a trade fails?
Most TF2 key trades move automatically after blockchain payment confirmation or Steam Trade Offer acceptance. If you already have website balance, tf2cart applies it first and only creates a crypto invoice for the remaining amount. If a buy trade cannot be completed or expires, locked key stock is released and the paid value is returned to your website balance according to the order status.
What are the buy and sell limits?
Buy limits depend on live TF2 key stock and any keys already locked by active invoices. Sell limits depend on the selected USDT or USDC hot-wallet route, so the sell button is disabled if the selected coin and network cannot cover the current quote.
How long do I have to accept a Steam Trade Offer?
Buy and sell trade flows use a limited acceptance window. If the offer expires, is cancelled, or cannot be completed, tf2cart releases locked key stock and returns the relevant value to website balance according to the order status.
What if my Steam inventory is full?
Steam can block key delivery if your inventory does not have enough free space. Free TF2 accounts have limited inventory capacity, premium accounts have more space, and Backpack Expanders can add slots. Make sure there is room before withdrawing or buying keys.
Are there deposit, withdrawal, or platform fees?
Deposits and buy invoices have no tf2cart platform fee, but your sending wallet pays its own blockchain gas. Withdrawals have no percentage markup: the shown processing fee reimburses the token-transfer gas paid by the tf2cart hot wallet. Swaps deduct a separate 0.1% swap service fee plus the shown route-dependent processing estimate before conversion. Positive sub-cent fees are represented as a minimum $0.01 charge because website balances use USD-cent accounting.
Do I need a Steam trade URL, and is my account safe?
Yes. A valid Steam trade URL is required so the automated bot can send or receive Steam Trade Offers for TF2 keys. Use the Steam trade URL guide if you need to find or update it. tf2cart uses official Steam OpenID login, so your Steam password is never shared with tf2cart.