Mann vs. Machine Maps Needed!

Mod makers rejoice: The Team Fortress 2 SDK has arrived! We've updated the Source SDK with all of TF2's client and server game code. Change, extend, or rewrite TF2, and publish them as mods on Steam.

After just 2901 days, Team Fortress Comics comes to a close with Issue #7. Read it here:

TF2 community, we hear you! We love this game and know you do, too. We see how large this issue has become and are working to improve things.

RT @valvesoftware: Scream Fortress XII –⁠ the annual Team Fortress 2 Halloween Event –⁠ has begun! Play on four new Halloween themed commun….

The TF2 Fight Songs album gets an update in the form of a free expansion pack! Details here: #TeamFortress2.

We will continue to investigate the situation and will update news outlets and players if we find anything to prove otherwise. In the meantime, if anyone has more information about the leak, the Valve security page (next tweet) describes how best to report that information.

From our review, we have not found any reason for TF2 players to be alarmed or avoid the current builds (as always, playing on the official servers is recommended for greatest security).

Regarding today's reported leak of code, specifically as it pertains to TF2: This also appears to be related to code depots released to partners in late 2017, and originally leaked in 2018.

Update on the Crate Depression:.One unusual per account has been made tradable as described in our previous blog post. Affected users should visit the following support page for information about affected items and to submit refund requests if eligible:

Update on The Crate Depression of 2019:.

Update on the Unusual situation: All Unusuals from the bugged crates have been marked as non-tradable for the time being. We are evaluating what steps to take with these items and will have another update for you after the weekend.

Trading, unboxing, and marketing for TF will be down for a bit while we investigate the recent issue with Unusual drops. We should have an update in the next few hours.

Competitive update, shipped!

The item and matchmaking servers will be unavailable for approximately thirty minutes while we prepare for an impending update.

Downtime update: We're back! All hats accounted for. Thank you for your patience.

Downtime update: It is unfortunately looking like it will take more time than originally estimated to resolve the issue. Our current ETA is another 4-7 hours from this point.

The item and matchmaking servers are down for maintenance while we work on fixing a systemic GC problem. Unfortunately, we are expecting our downtime to last around 4-5 hours. We will post updates here if circumstances or estimates change. We apologize for the short notice.