WoT Update 2.4.2 Common Test: Better Sound, 3D Attachments
Czytaj po polsku: Aktualizacja 2.4.2 na teście: lepszy dźwięk i dodatki 3D
The World of Tanks 2.4.2 Common Test is live. It’s a smaller patch than September’s Update 2.4, but it touches things you’ll notice every battle: gun sounds get clearer, a holiday Advent Calendar is in testing, and 60 more vehicles get 3D attachment slots. Account progress was copied to the test server on October 26, 2026 at 20:00 UTC.
What’s on the test?
Sound
Wargaming keeps building on the sound system introduced in 2.4. Guns of 100 mm and above have been tuned so different caliber groups are easier to tell apart by ear. The overall mix was rebalanced to reduce overlapping gunfire, along with the balance between the shot itself, its reflections and the tracer sound.
Advent Calendar
From November 6, testers can open an Advent Calendar through a 3D display case in the Garage: one door per day with a free item, and any missed days can be claimed on your next login. The test rewards are placeholders and will be different on release.
3D attachments for 60 vehicles
Sixty Tier VIII–XI vehicles receive 3D attachment slots, including the M46 Patton, AMX 50 Foch, WZ-111 model 1-4, Type 4 Heavy, FV4201 Chieftain Proto and the Italian Lion. Polish tankers will find the CS-52 C and 56TP on the list.
Fixes
Highlights include spots where tanks could get stuck on Nebelburg, terrain issues on Glacier, lower frame rates on certain graphics settings and memory leaks during long Garage sessions. A second test iteration added more fixes. No vehicle balance changes are listed.
Why it matters
Clearer gun audio is a genuine gameplay aid – you get a better sense of what’s shooting at you. And an Advent Calendar on the test server strongly suggests 2.4.2 is aimed at a pre-December release, although we haven’t found an official date at the time of writing. Anything on the Common Test can still change.
Does it affect mods?
Yes – once it goes live. WoT mods sit in a folder named after the game version, so after 2.4.2 releases your current mods may stop loading until their authors push updates. With this patch, keep a particular eye on sound mods such as gun sound packs, since the new mix could affect them. We update mod posts on hjundaj.com as soon as authors release new files. The Common Test client is a separate install, so mods from your main game aren’t carried over automatically. Need a refresher? See our mod installation guide.
Source: official Wargaming.net patch notes.