Counter-Strike 2 Patch Notes | Premier Season 5
Counter-Strike 2's Aug 24, 2026 update adds custom_hud_layout and new scripting hooks for mapmakers. Full CS2 changelog, newest first, every update.
When is the next update?
Counter-Strike 2 rolls to its next season around January 5, 2027.
Aug 24, 2026 Update: August 24, 20264 changes
The Counter-Strike 2 Aug 24, 2026 Update patch notes expand the mapmaker scripting toolset, new scriptable UI and camera entities, plus fresh script hooks for bomb and C4 logic, without touching any live Premier competitive settings. Track the live Counter-Strike 2 season countdown to the projected Season 5 reset.
TL;DR, 4 changes: 0 buffs, 0 nerfs (community mapmaker tooling, no competitive settings changed). Biggest addition:
custom_hud_layout, a fully scriptable Panel/Label/Image/Button UI system for custom maps. Meta impact: none for live Premier play; this is a content-creation toolset expansion for workshop and custom game modes.
Mechanics
custom_hud_layoutentity added for scripted-map UI, Panel, Label, Image, and Button support with CSS-style styling, no client-side scripting, and state preserved across tool reloads activecs_player_cameraentity added, lets a script control a player’s view without moving their pawn, including free look from the scripted position active- New script hooks added around bomb planting/defusing, C4 control, and movement types, plus a promise-based
Instance.Delayfor custom game logic active
Bug Fixes
- Script error logging improved, errors from the initial script run and unhandled promise rejections are now logged to console, and column numbers were added to CompileModule errors active
Jul 6, 2026 Update: July 6, 20265 changes
The Counter-Strike 2 Jul 6, 2026 Update patch notes open Premier Season 5: Season 4 closed on July 6, 2026 and Season 5 went live the same day, headlined by the biggest Active Duty map pool change of the year, Cache returns to competitive rotation after roughly seven years away, while Overpass is removed. Every player’s Premier CS Rating is soft-reset, so you replay placement matches before your Season 5 number is shown again. Track the live Counter-Strike 2 season countdown to the projected Season 5 reset.
TL;DR, Premier Season 5 launches with a reshaped Active Duty pool (Cache in, Overpass out) and a full CS Rating reset. Biggest change: Cache returns to competitive rotation for the first time since 2019. Meta impact: teams and solo queuers rebuild their map vetoes and placements around Cache, the only new map in the seven-map pool.
Maps
- Cache, added to the Active Duty (Premier) map pool, returning to competitive rotation after roughly a seven-year absence active
- Overpass, removed from the Active Duty map pool vaulted
- Season 5 Active Duty pool is now Cache, Dust II, Mirage, Inferno, Nuke, Ancient, and Anubis active
Mechanics
- Premier CS Rating, soft reset for the new season; your Season 4 rating is hidden until you complete placement matches to receive a Season 5 rating active
Events & Limited Time
- Premier Season 5 badges, a new season badge line is live; the medal color reflects the highest CS Rating reached during the season and upgrades one bar per 25 wins in that tier event
Jun 17, 2026 Update: June 17, 20266 changes
The Counter-Strike 2 Jun 17, 2026 Update patch notes continue the polish pass around the IEM Cologne 2026 Major, the Major Shop and Hub get UI refinements, Storage Units gain multi-select, and the spectator flashbang effect is now tunable. This was the last update of Premier Season 4, which ended July 6, 2026; Premier Season 5 is now live. Track the live Counter-Strike 2 season countdown to the projected Season 5 reset.
TL;DR, Quality-of-life patch around the Cologne 2026 Major: sticker bookmarking and 7-day price tracking in the Major Shop, Storage Unit multi-select, and a new spectator flashbang opacity convar. Meta impact: none, no weapon, map, or economy changes ship in this update.
Events & Limited Time
- IEM Cologne 2026 Major Hub, buy tournament items, play the Pick’Em Challenge, and earn an upgradable Cologne 2026 Coin event
- Cologne 2026 Major Shop, sticker bookmarking added, plus display of 7-day low and high sticker prices; sticker showcase added to the Hub tile on the main menu event
Mechanics
- Storage Units, multi-select added in the deposit/retrieve UI for bulk item handling active
- Spectator, new
r_spectator_flashbang_opacityconvar controls flashbang opacity for remote spectators; the flashbang effect now renders underneath the HUD active - Inventory full, clearer error message when redeeming Weekly Care Package rewards, Armory items, or Major Shop cart items with a full inventory active
Bug Fixes
- Number wrapping rules fixed in some language localizations active
All Counter-Strike 2 patches
| Version | Date | Season | What changed |
|---|---|---|---|
| Aug 24, 2026 Update | August 24, 2026 | Premier Season 5 | , 4 changes: 0 buffs, 0 nerfs (community mapmaker tooling, no competitive settings changed). Biggest addition: `custom_hud_layout`, a fully… |
| Jul 6, 2026 Update | July 6, 2026 | Premier Season 5 | , Premier Season 5 launches with a reshaped Active Duty pool (Cache in, Overpass out) and a full CS Rating reset. Biggest change: Cache ret… |
| Jun 17, 2026 Update | June 17, 2026 | Premier Season 5 | , Quality-of-life patch around the Cologne 2026 Major: sticker bookmarking and 7-day price tracking in the Major Shop, Storage Unit multi-s… |