Free Bomb Defusal · No download · No install · Instant play
de_piranesi is a plaza-and-rooftops map with layered verticality and a maze of connectors. Rotations are quick and off-angles are everywhere.
Across public CS 1.6 servers in 2026, de_piranesi was seen running on 290 of them, with as many as 32 players online at once.
Play de_piranesi nowBrowse servers| Category | de (bomb/defuse) |
|---|---|
| Released | September 8, 2010 |
| Downloads | 13,557 |
| File size | 1.0 MB |
| Download | de_piranesi on CS-bg |
| Source | CS-bg |
de_piranesi is a Bomb Defusal map. Buy at the start of the round, take map control toward a bombsite, and either plant and defend the C4 or rotate to defuse. A planted bomb detonates in 45 seconds; a defuse kit halves your defuse time. On Combat Skirmish it runs directly in your browser through WebAssembly — click Play and you are dropped straight onto a live public server, no Steam account or download required.
During our March–July 2026 scan of the public master list, de_piranesi was seen on 290 Counter-Strike 1.6 servers, with as many as 32 players on at once. The servers below ran de_piranesi at some point in that window — ordered by how recently we last saw them on it (shown in Last seen). A server may be on another map right now; clicking Play connects you to it as it is, straight from your browser — no Steam, no download.
| Server | Peak players | Last seen on de_piranesi | |
|---|---|---|---|
| Counter-Strike 1.6 server | up to 32 | July 21, 2026 | Play → |
| Counter-Strike 1.6 server | — | July 21, 2026 | Play → |
| Counter-Strike 1.6 server | up to 23 | July 21, 2026 | Play → |
| INBAWKA.EXE | — | July 21, 2026 | Play → |
| CS Competitive 5v5 | All Maps | 1000FPS | — | July 21, 2026 | Play → |
| Free VIP | up to 1 | July 21, 2026 | Play → |
| Counter-Strike 1.6 server | — | July 21, 2026 | Play → |
| Counter-Strike 1.6 server | — | July 21, 2026 | Play → |
| | 72nd Street | Tactical Range - as . cs . de | — | July 21, 2026 | Play → |
| Counter-Strike 1.6 server | up to 2 | July 21, 2026 | Play → |
| УКРАЇНСЬКИЙ • ФОРМАТ | — | July 21, 2026 | Play → |
| TTYHCS | — | July 21, 2026 | Play → |
See who's playing de_piranesi right now → — a live list, updated continuously.
A vertical Italian-plaza map where the high ground overlooks nearly every approach to A. Getting on top of the structures is worth more than taking distance, and players who fight at ground level for the whole round tend to lose it. B is quieter and rewards a split.