The Cookie Book

Cookie Run: Kingdom Event · Weeks 3–4

Coming Soon

Trial of Glory: Fire Spirit Cookie

A weekly damage race against a randomly drawn Season Boss — deal as much damage as you can within the time limit, with Fire Spirit Cookie opening the new rotation.

Fire Spirit Cookie's Trial of Glory is added, unlocked by clearing the 10th stage in his Trial Grounds. Each season features one Cookie who must be on your team and one Season Boss drawn at random from three candidates — your goal is to deal as much damage to that boss as you can within the given time. Season 1 opens September 9 at 10:00 (GMT+9).

RunsSep 9 – Sep 23, 2026
UpdateSeptember Update

Event details

Battle Coming soon Persists all cycle Sep 9 – Sep 23, 2026

Trial of Glory: Fire Spirit Cookie

A weekly damage race against a randomly drawn Season Boss — deal as much damage as you can within the time limit, with Fire Spirit Cookie opening the new rotation.

Fire Spirit Cookie's Trial of Glory is added, unlocked by clearing the 10th stage in his Trial Grounds. Each season features one Cookie who must be on your team and one Season Boss drawn at random from three candidates — your goal is to deal as much damage to that boss as you can within the given time. Season 1 opens September 9 at 10:00 (GMT+9).

Seasons
  • Clear the 10th stage in Trial Grounds to access this boss stage.
  • Trial of Glory resets every week on Wednesdays at midnight (GMT+9), and the first season of Fire Spirit Cookie's Trial of Glory opens on September 9, 2026 at 10:00 (GMT+9).
  • Each season features one Trial of Glory, with the featured Cookies rotating in the order: Fire Spirit Cookie, Sea Fairy Cookie, Frost Queen Cookie, Wind Archer Cookie, Moonlight Cookie, Stormbringer Cookie, Black Pearl Cookie.
  • Fire Spirit Cookie must be included in the team for Fire Spirit Cookie's Trial of Glory, and each play consumes a Trial Grounds attempt.
  • After playing Trial of Glory once, you can use Time Jumpers and play in practice battles.
Bosses
  • There are 3 bosses in Fire Spirit Cookie's Trial of Glory.
  • At the start of a season one of them is selected at random as the Season Boss, and you can fight that boss until the season ends.
  • Each of the 3 bosses has different skills, passives and battlefield effects — devise a strategy that effectively counters them.
Rewards
  • First Win Rewards: earned the first time each Cookie participates in Trial of Glory, regardless of the season.
  • Season Rewards: earned after the first play of each season and available again when the season changes.
  • Play Rewards: earned each time you use a battle attempt to play Trial of Glory.
  • Play Rewards can also be earned using Time Jumpers, but are not available in Practice Mode.
Opens at release

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