Prefiring remains one of the key skills in Counter-Strike 2, allowing you to gain an advantage over opponents before visual contact. With CS2's release, the Workshop community has created updated training maps adapted to the new graphics and physics.
Yprac Prefire Practice – Universal Solution

The Yprac Prefire Practice map series by creator Yesber is considered the gold standard for prefire practice. Versions are available for all active maps: Mirage, Dust2, Inferno, Nuke, Ancient, Anubis, and Vertigo. Each map offers realistic scenarios with bots occupying typical positions across all map areas.
The feature of these maps is customizable difficulty. Players can adjust bot reaction speed, their quantity, and training modes. Bots spawn in the most popular holding spots, allowing you to develop muscle memory for real matches.
Refrag Prefire Practice – Maps for Competitive Pool

The Refrag series maps offer a systematic approach to training. They cover the standard competitive map pool and include detailed progress statistics. After each session, players see accuracy percentage, reaction time, and weak zones on the map.
Refrag's advantage is step-by-step learning. The map is divided into sections (A-site, B-site, mid), allowing focus on specific areas. The system automatically adapts difficulty based on player results.
Prefire Training – Practice with Timings

Alternative maps in the Prefire Training category on Workshop offer a unique approach emphasizing position entry timings. These maps help synchronize prefiring with real map movement speed, which is critical for successful gameplay.
Maps in this category include audio markers and visual indicators for practicing precise shooting timing. Players can adjust enemy spawn speed and distances to simulate various game situations – from close combat to long-range duels.
Maps for Individual Locations
Experienced players often use specialized maps dedicated to one specific map from the competitive pool. For example, "Mirage Prefire Practice" or "Dust 2 Prefire Training" offer maximally detailed coverage of every angle and position.
Such maps contain up to 100+ prefire points per map, including rare and creative positions you won't find in universal trainers. They're ideal for players specializing in specific maps.
Training Recommendations

Professional players recommend dedicating 15-20 minutes daily to prefire training before main gaming sessions. Start with basic positions on familiar maps, gradually adding difficulty and new locations.
Training effectiveness increases when combining prefiring with studying demos from professional matches, where you can see current holding positions and popular opponent play spots. All mentioned maps are available free in the Steam Workshop for Counter-Strike 2.