Current and seasonal progression
Frontier Clash Evolution seasonal rewards
Claim the current season’s one-time reward tiers by clearing its five-stage boss challenge.
Frontier Clash > Evolution, the five-stage seasonal boss challenge in the Global PC service.
You can replay the challenge while the season is active, but each seasonal reward tier can be earned only once that season. Revisit after a new season begins for its new lineup and rewards.
Stop when all reward tiers you can claim are collected, or switch to other progression if the remaining stage is beyond your current team’s clear speed.
Open a guide to find other locations and see what the item is used for.
Claim the current season’s one-time reward tiers by clearing its five-stage boss challenge.