"Polychrome Tri-Stars" is an Achievement in the category Duelist: Series I. To complete this achievement, the player needs to defeat the Local Legends 
Polychrome Tri-Stars: Vasily, 
Polychrome Tri-Stars: Sidorenko, and 
Polychrome Tri-Stars: Nomokonov within 10 seconds of each other.
An ideal tactic for this achievement is to bring a Cryo, Pyro, Hydro and Anemo character, or a mix that contains at least three of these elements while grouping the Polychrome Tri-Stars together. This will require some effort in order to get Sidorenko closer while staying close to Vasily. Swirl reactions will pick up Pyro and spread it onto Sidorenko, Hydro eliminates Vasily's shield and Cryo against Nomokonov's, though uneven DPS will likely result in Sidorenko generally having more HP than the other two Tri-Stars. Try to reduce the Tri-Stars' HP to ~5% and account for incoming shields. The order in which the Tri-Stars are killed will generally not matter, since they would be all at low HP to begin with.
Other Languages[]
| Language | Official Name | Literal Meaning |
|---|---|---|
| English | "Polychrome Tri-Stars" | — |
| Chinese (Simplified) | 「异色三连星」 | |
| Chinese (Traditional) | 「異色三連星」 | |
| Japanese | 「異色三連星」 | |
| Korean | 「이색 삼연성」 "Isaek Samyeonseong" | |
| Spanish | Las Tres Estrellas Cromáticas | The Three Chromatic Stars |
| French | Tri-étoiles polychromes | Polychrome Tri-Stars |
| Russian | «Три полихромные звезды» "Tri polikhromnyye zvezdy" | "Three Polychrome Stars" |
| Thai | "Polychrome Tri-Stars" | — |
| Vietnamese | "Ba Ngôi Sao Dị Sắc" | |
| German | „Mehrfarbiger Dreierstern“ | Multicolored Tri-Star |
| Indonesian | "Polychrome Tri-Stars" | — |
| Portuguese | "Três Estrelas Heterocromáticas" | Three Heterochromatic Stars |
| Turkish | "Çok Renkli Üç Yıldız" | |
| Italian | Tristelle policrome |
