Souvenir Zeus x27 | Tosai (Field-Tested) is the Souvenir Field-Tested version of Zeus x27 | Tosai, a Restricted Zeus x27 skin from The Fever Collection, released Mar 31, 2025. Field-Tested copies of this finish have floats from 0.15 to 0.38.
Perfect for close-range ambushes and enclosed area encounters, the rechargeable x27 Zeus is capable of incapacitating an enemy in a single hit. It has been custom painted with a young koi fish, also called a tosai.
“Wishing you good fortune”
Case & collection
Fever Case
Chance per opening for this finish (any wear): 3.20% (1 in 31) – Restricted tier 15.98% shared by 5 skins.
The Fever Collection
17 skins · released Mar 31, 2025
Based on Valve's published case odds (Mil-Spec 79.92%, Restricted 15.98%, Classified 3.20%, Covert 0.64%, knives/gloves 0.26%); every item within a tier is equally likely. StatTrak™ and wear are rolled separately and are not included.
Field-Tested covers floats from 0.15 to 0.38; for Zeus x27 | Tosai that means 0.15 to 0.38.
Zeus x27 | Tosai exists with floats from 0.00 to 0.70, so it comes in Factory New, Minimal Wear, Field-Tested, Well-Worn and Battle-Scarred.
In SteamWebAPI's marketplace snapshot of Oct 14, 2026, the cheapest Field-Tested listing was $0.36 on Skinport. Prices for every version are listed on this page and change daily.
Zeus x27 | Tosai is part of The Fever Collection, released Mar 31, 2025. It can be found in Fever Case.
Yes. This page shows a real in-game render and an interactive 3D model, and the float & pattern lab lets you preview any float and pattern seed. "Inspect in game" opens the same item in CS2.
