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Latest Rattus Velocitas updates
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- Rattus Velocitas
Rattus Velocitas hotfix released
G'day Rat Racers, If you found Laps and Finishes sometimes not counting in online multiplayer, this hotfix resolves this issue. Changes: Fixed a bug where laps/finishes weren't counting when crossing the finish line if…
Announcement3 changesFixGameplay - Rattus Velocitas
Rattus Velocitas anniversary update part 1 released!
G'day Rat Racers, and welcome to part 1 of the Anniversary update! This was originally going to be released as one massive update in April/early May but due to extended development time, I wanted to get these changes ou…
Store40 changes1 numericFix - Rattus Velocitas
Rattus Velocitas online mode maintenance.
G'day Rat Racers, The matchmaking server will be temporarily offline while a new game update is being prepared. The dedicated/GUI servers are currently on updated server versions that won't work with the current live ga…
Announcement2 changesFixServer - Rattus Velocitas
Rattus Velocitas update released.
G'day Rat Racers! This small update contains two bugfixes for couch/controller players in the online mode: Fixed an issue where the "Leave Rat Race" button wouldn't be refocused properly if the player wasn't the lobby l…
Announcement2 changesFix - Rattus Velocitas
About the Demo version of Rattus Velocitas
G'day Rat Racers. For people on the demo version, after a game update, it may have completely stopped working around Christmas 2025 for Windows users. This was due to a mistake made during game upload I was only just no…
Announcement1 changeFix - Rattus Velocitas
Rattus Velocitas update released.
G'day Rat Racers, Some critical bugfixes and some goodies from the WIP version of the next patch have been included in this update! Upgraded UnityEngine to 6000.3.8f1: Fixed a startup crash when using [c]-force-d3d12[/c…
Announcement2 changesFix - Rattus Velocitas
The Future of Rat Racing in 2026!
G’day and belated Happy New Year Rat Racers! Today we’re talking about the content of the next major game update coming; release date is currently TBA but I plan to release it within April this year. I’ll start, once ag…
Store9 changesGameplayServer - Rattus Velocitas
Smol hotfix patch.
G'day Rat Racers, This hotfix update addresses a bug where a player's Hat selection didn't correctly save in replay data, resulting in players wearing hats being hatless in the replay.
Announcement1 changeFixGameplay - Rattus Velocitas
Rattus Velocitas update released
G'day Rat Racers, With this update, I have introduced the Hats system to the game! As a celebratory Christmas gift, every player that opens the game from the 25th of December until the 6th of January will receive a tiny…
Store6 changes1 numericGameplay - Rattus Velocitas
Rattus Velocitas update released.
G'day Rat Racers, A new update has been released with a number of new QoL changes to the game. About the item changes: Standard Missiles were far too common which made it super difficult to catch the first place racer w…
Store15 changesFixGameplay - Rattus Velocitas
Final update for the week
G'day again Rat Racers. This small patch contains a fix for splitscreen audio being quieter than intended in some cases.
Announcement1 changeUI/audio - Rattus Velocitas
Rattus Velocitas update released
G'day Rat Racers! This update contains the following changes: Fixed a bug where shields targeted themselves when refreshing already-existing shields. If your shield wasn't refreshing after using a second one or you were…
Store6 changes1 numericGameplay - Rattus Velocitas
Rattus Velocitas minor update released.
G'day Rat Racers. This update fully resolves a bug where, if Steam Achievements data failed to properly load for any reason, Cheese Rocket Payloads became unobtainable in-game, with players passing through them instead.…
Announcement2 changesFixPerformance - Rattus Velocitas
Rattus Velocitas update released.
G'day Rat Racers, This patch improves Missile behaviour in online mode; they shouldn't skip around as much when performing latency compensation anymore. Additional bugfixes: Fixed a potentially game breaking bug with sc…
Announcement2 changesFixServer - Rattus Velocitas
Smol bugfix patch.
G'day again Rat Racers. I may have accidentally regressed replays, this small patch fixes them so items behave as expected again. All changes: Fixed a bug with CPUs where items were used immediately upon acquisition. Im…
Store6 changesFixServer - Rattus Velocitas
Rattus Velocitas update released
G'day Rat Racers! This update contains bugfixes and an adjustment to performance-based CPU difficulty. Introduced win-rate based CPU difficulty adjustment for Quick Race. This replaces performance-ratio based CPU diffic…
Store6 changesFixPerformance



