This Cache map guide gives you the big picture before you dive into positions and executes. Cache is one of the most familiar names in Counter-Strike, but the version in CS2 is new. Treat it as a fresh map with a classic structure, and you will learn it faster.
What is the history of Cache in CS2?
Cache entered the CS:GO Active Duty pool in 2014. It was rotated out in March 2019, when Vertigo took its place. The map was missing when CS2 launched on 27 September 2023, along with Train.
In 2025, FMPONE revealed a rebuilt Cache. Valve added it to CS2 in April 2026. On 8 July 2026, the Season 5 update put Cache back in Active Duty and removed Overpass. That was its first Active Duty spot since 2019. For the full list of current maps, see our explainer on the CS2 map pool.
Premier also changed in September 2026, when the old pick and ban step was replaced by a new map selection system. So how often you play Cache in Premier depends on that system, not on a veto you control.
How is the Cache layout structured?
Cache uses a three-lane design. Ts can go A Main on one side, Mid in the centre or B Main on the other side. Each lane has a branch that makes splits possible.
| Lane | Key areas | Where it leads |
|---|---|---|
| A side | T Yard, A Long, A Halls, A Main, Squeaky | A site from the front and through the Squeaky door |
| Mid | Garage, Mid, Boost, Mid Roof, Sandbags | Highway and A Stairs towards A, Vents towards B, Connector towards CT |
| B side | Outside B, B Halls, Sun Room, B Main | B site, with Checkers on the mid side |
The routes split at T Yard, just past T spawn. CTs spawn on the far side and spread out through CT Lane, Connector and the halls behind each site.
A site at a glance
A is the larger, more open site. Ts can enter through A Main and through Squeaky. Cover on site includes Fork Lift, Quad, Corner and Cubby. CTs reach A from Highway, Truck and the Electrical Box area. A site rewards teams that can hit both entrances at once.
B site at a glance
B is raised and enclosed. Ts enter from B Main, and a mid team can pinch through Vents and Checkers. Heaven and Rafters overlook the site from above. Headshot covers from below. Tree Room and Hell give CTs places to fall back for a retake.
Why does mid matter so much?
Mid connects to almost everything. If Ts own it, they threaten A through Highway and B through Vents. CTs then have to respect three entrances instead of two. If CTs own it, they can push for information and cut T rotations.
That is why many rounds start with a fight for mid. CSDB notes that CT setups often run 2-1-2, with an AWP watching mid from White Box or Sandbags. For more on why early space matters, read our CS2 map control guide.
Cache map guide: what should you learn first?
- Callouts. Learn the radar names so your calls make sense. Our Cache callouts list covers every area.
- Mid fights. Learn where mid is safe to cross and where an AWP can see you.
- One setup per side. Pick one default T plan and one CT position, and master them before adding more.
- Utility basics. Know which entrances need a smoke and which need a flash. Our utility basics guide explains the roles of each grenade.
Do not copy lineups from memory of the old Cache. The rebuild has new geometry, and old lineups may not land. Practise new ones with a lineup tool or video in a private server. Our guide to practising lineups in CS2 shows how to set one up.
Common mistakes on a new Cache
- Opening Squeaky without a flash. The door is loud and gives away the entry.
- Ignoring Vents. A quiet player there can turn a B hold into a crossfire from behind.
- Rotating too early on one sound. Mid makes fakes easy, so wait for a second piece of information.
Sources and checks
The map history, layout notes and callout names were checked on 1 November 2026 against CSDB's Cache page, the CSDB Active Duty history and the Counter-Strike 2 Wikipedia article. Small geometry details can change with updates, so confirm them in a private server. Strikeistan is not affiliated with Valve.
Frequently asked questions
When was Cache added to CS2?
The rebuilt Cache was added to CS2 in April 2026. It joined the Active Duty pool on 8 July 2026, replacing Overpass.
Who made the new Cache?
The CS2 version is the rebuild revealed by FMPONE in 2025. Valve added it to the game after acquiring the map.
Is Cache good for beginners?
Its three-lane layout is easy to read, so it is a good map to learn. The vertical angles on B and the busy mid take more practice.
