Crystal Event & Crystal Boss
Crystal progression: build the Factory, turn Daily Task Ore into monthly-shop value, and use Crystal Boss attempts efficiently.
ScopeRecurring event · server-age gated, not Season 2-specific
Current rules
- The Crystal Factory unlocks once the server reaches Season 1 Pre-Season Day 1 or later and the Commander is Base Lv20+.
- Crystal Ore from Daily Tasks upgrades the Crystal Factory. The Factory produces Amethyst Crystal for the Crystal Shop.
- The Crystal Shop restocks and resets redemption attempts on the 1st day of each month.
- Once the server has reached Season 1 Day 1 or later, Crystal Boss is available Monday through Saturday with up to 3 challenge attempts per day.
- the game rules require Crystal Boss challenges to use individual Commander troops; Rally attacks are not allowed.
- Crystal Boss phases proceed in order: Cannon → Armor → Chip → Radar → Core.
- Unit-type advantages, War Fever, Charge Banner, Tactics Card active skills, Season War Rank, fish buffs, and PvE Tactics Cards do not take effect against Crystal Boss.
- A formation of five Heroes from the same Troop Type receives the current formation damage bonus; listed Defense Heroes increase all allied damage.
- Crystal Boss remains part of the Crystal Event and expires when the event closes.
- Crystal Ore still has value after the Crystal Factory reaches its maximum level because it can be spent through the Crystal Shop system.
- Daily Task Crystal Ore is not increased by resource-production multipliers.
BlackBar Gaming recommends
- Treat the Crystal Factory as the entry point: collect Daily Task Ore, keep the Factory progressing, then plan Amethyst Crystal spending around the monthly Shop reset.
- Build the Boss squad around same-Troop-Type synergy rather than normal counter or buff assumptions; the listed disabled effects do not apply in this fight.
- Use the live Crystal Boss screen for current boss strength, rewards, eligibility, and any server-specific rollout details.
Current guidance note
- The Crystal Boss Base requirement can differ between guidance screens: launch guidance uses Base Lv20+, while some in-game wording still shows Base Lv8+. Follow the live Crystal Boss requirement shown for your server.
- The event allows 3 Boss attempts per day Monday–Saturday.
- Exact reward quantities and dynamic shop inventory should always follow the live screen.