Battle
Live
Persists all cycle
Aug 12 – Aug 26, 2026
Arcade Arena
Strategic 5v5 battles across two seasons, with every Cookie and Skill boosted to Lv.100 — Nether Queen Cookie and Asphodel Cookie join the pool this season.
The Arcade Arena runs two seasons this cycle, each with its own battle mode, Arcade Rule, and Cookie and Treasure pool. Cookies and their Skills are boosted to Lv.100, so placement comes down to composition and strategy rather than account progress.
Battle modes
- Season 1 — 5v5 Battle of the Epics: August 12, 10:00 – August 19, 09:59 (GMT+9). Find the right strategy in 5v5 battles with x3 Treasures — assemble the strongest Epic Cookie and Treasure combinations and dominate the battlefield with relentless skill barrages.
- Round 2 — 5v5 Epic Elemental Arena: August 19, 10:00 – August 26, 09:59 (GMT+9). Unleash devastating strikes powered by the elements — assemble a team of Elemental Cookies and dominate the battle.
Seasons, Cookies and Treasures
- Seasonal Rules: each season has different rules and seasonal Cookies available.
- Tallying Period: the tallying period begins before the season ends, and battling becomes temporarily unavailable during tallying.
- The Arcade Arena Shop remains open during the tallying period.
- The pool of playable Cookies and Treasures differs depending on the season.
Entry tokens and battle conditions
- Use Arcade Arena Tickets to battle in the Arcade Arena.
- Tickets refill automatically (x1 every 2 hours 24 minutes) and can be purchased with Crystals or by watching an ad.
- Cookies and their Skills will be boosted to Lv.100.
Arcade Rules and Practice Mode
- A new rule is added at the start of a new season to promote battle strategy diversity.
- Practice Mode lets you plan out your strategy — set up your attack teams and test strategies without a separate defense team.
Tiers and rewards
- Arcade Arena has tiers ranging from Chocolate to Grandmaster.
- Your tier will reset to Chocolate once the season ends.
- Season Rewards: claim rewards depending on the tier reached at the end of the season.
- Tier Rewards: claim rewards upon reaching a new tier.
Shop and Pedestal
- Purchase items in the Arcade Arena Shop with Arcade Arena Coins earned by winning battles.
- The number of Coins differs for each tier, and the shop stocks different items for each season.
- Decorate your Arcade Arena pedestal with various ornaments using the editing feature or by purchasing them.
Arcade Report
- Check which Cookies and Treasures were used most during the season.
- On the first day of the season data will be collected, and updates occur daily between 02:00 – 03:00 (GMT+9).