Buy TF2 Keys with Crypto
Use tf2cart to buy Team Fortress 2 keys with crypto through an automated checkout built for Steam traders.
tf2cart is independent and is not affiliated with Valve or Steam. Steam sign-in uses official Steam OpenID on steamcommunity.com; tf2cart never asks for your Steam password.
Buy TF2 keysCurrent five-key example
The exchange page recalculates with the current server price. A buy invoice also applies website balance, the selected route fee, and its exact payment digits before confirmation.
How buying works
Choose how many TF2 keys you want, select USDT or USDC, and pay the exact invoice amount on BSC or Polygon. Once payment is detected, tf2cart sends a Steam Trade Offer for the keys.
Why crypto traders use tf2cart
The exchange page shows live stock, live key pricing, your website balance, and the exact extra amount needed before creating an invoice.
Supported payments
tf2cart supports USDT and USDC on BSC and Polygon for automated TF2 key purchases.
Confirmation and timing
Buy invoices remain open for 15 minutes. The current BSC and Polygon flow waits for the payment to appear in a confirmed block before queuing the Steam offer. The offer then has a separate 15-minute acceptance window; actual timing depends on the selected network and Steam.
Limits, cancellation, and refunds
The maximum purchase is the live stock left after active invoices reserve their keys. Cancelling an unpaid invoice releases its reserved stock. If a confirmed payment cannot finish its Steam trade, the paid order value is returned to website balance instead of sending duplicate keys.
Common questions
Can I buy TF2 keys with USDT?
Yes. tf2cart supports USDT payments on BSC and Polygon.
Can I buy TF2 keys with USDC?
Yes. USDC payments are supported on BSC and Polygon.