Choose by mode and obstacle, then verify the skill location and visible effect in the current game; exact names, locations, and cooldowns stay unknown without current official or reproducible evidence.
Start here when this is the exact player task you searched for. The sections below turn the question into steps, checks, and next pages.
Use this skill evaluation and source-verification method to decide where verified location and effect data must come from. What remains unknown stays clearly unclaimed.
For grow a chicken fighter skills, use the quick answer first, then check whether the topic affects a code reward, event, item, unit, map, build, value, or upgrade path.