🟦 Facts
- Season 2 Celebration begins after the active Polar World season and introduces the Age of Oil progression.
- Maintained Season 2 guide information describes Celebration as a five-week phase, with the first four weeks carrying the main progression missions and the final week continuing longer-running events.
- Celebration progression is permanent account growth rather than temporary Polar World building power.
Celebration Week 1Unlock the Age of Oil tech path, expand the base again, begin Oil progression, and start the HQ 31–35 route.
Celebration Week 2New radar progression and account-activity missions appear; Black Market, Bingo, and Champion Duel timing can vary by rollout.
Celebration Week 3Higher-level world-map progression, healing activity, and major construction missions.
Celebration Week 4Lv. 31–35 Doom Elite progression, unit training, and technology breakthrough missions.
Celebration Week 5Main mission rollout winds down while longer-running Celebration events finish.
🟩 BlackBar Gaming recommends
- Treat Celebration as the start of your post-HQ30 economy, not as downtime. Oil income compounds slowly and rewards early setup.
- Black Market timing has changed across server generations; use the live Celebration menu instead of assuming an older Week 2/Week 3 date.
🟥 Warning
- Celebration event names and exact start days have shifted between rollouts. The five-week structure and Age of Oil progression are more stable than individual event-day labels.