For nearly three decades, Counter-Strike 1.5 (often abbreviated as CS 15) has remained the golden standard for retro competitive shooters. While CS:GO and CS2 dominate the esports headlines, a fiercely dedicated community still frags out nightly on the WON2 protocol. The secret to CS 15’s immortality? Its .
| Map Codename | Full Name | Status | | :--- | :--- | :--- | | | Dust II | Active (Golden Standard) | | de_aztec | Aztec | Active | | de_inferno | Inferno | Active | | de_nuke | Nuke | Active | | de_prodigy | Prodigy | Legacy (Rarely played) | | de_cbble | Cobblestone | Active | | de_vertigo | Vertigo | Legacy | | de_train | Train | Active | | cs_assault | Assault | Active (Hostage Rescue) | | cs_italy | Italy | Active (Hostage) | | cs_militia | Militia | Active (Hostage) | | cs_office | Office | Active (Hostage) | cs 15 maps list new
Last Updated: October 2026