Basalt

Basalt
Game Modes	Competitive, Premier
Scenario	Bomb Defusal
Teams	Counter-Terrorists vs. Terrorists
Bombsites	2 (A and B)
Creator	Valve
First Appearance	Counter-Strike 2 (2024)

Basalt (de_basalt) is a bomb defusal map introduced to Counter-Strike 2 as part of a map pool update. It is set in a volcanic landscape with industrial facilities built into and around basalt rock formations.

Overview

Basalt features a unique visual identity among CS2 maps, with dark volcanic rock, industrial pipework, and orange-tinted lighting creating a distinctive atmosphere. The map is designed for competitive play with a standard two-bombsite layout.

The map emphasizes mid control and features multiple elevation changes that create interesting vertical gameplay opportunities. Its relatively compact design encourages fast-paced rotations and aggressive play.

Layout

Bombsite A

Located in an industrial processing area
Multiple entry points from T-side through main and connector
Elevated positions for CT defense
Post-plant positions behind equipment and containers

Bombsite B

Set in a warehouse-style structure
Accessed through tunnels and a main approach
Tighter spaces compared to A site
Strong defensive positions with cover

Mid

Central area connecting both bombsites
Control of mid provides rotation options for both teams
Features elevation changes and cover
Key area for AWP duels

Strategy

T-Side

Mid control opens up split executes on both sites
Fast executes can catch rotating CTs off guard
Utility usage is critical for clearing common CT positions
The compact layout rewards coordinated team play

CT-Side

Early information plays help predict T-side intentions
Crossfire setups are effective on both sites
Mid presence is important but risky
Rotation times are short, allowing fast help between sites