Zeus x27 | Tosai is a Restricted weapon skin from The Fever Collection, which entered the CS2 economy alongside the Fever Case in February 2025.

The float range for this finish is restricted to 0.00–0.70, so Factory New, Minimal Wear, Field-Tested, Well-Worn, and Battle-Scarred are the only obtainable conditions on the open market. The restricted range is set by Valve at the time of release.

Both StatTrak™ and Souvenir variants exist — the StatTrak™ counter tracks confirmed kills, while Souvenir copies drop only from cases collected during Major Championship matches. Active listings for Zeus x27 | Tosai are tracked across 20 marketplaces, with prices spanning $0.33 to $1,355 depending on wear, variant, and seller.