Operation: Save Bootopia
The flagship limited-time event of May–June 2026. Complete story missions, increase your access level, retrieve supplies, and earn limited-time rewards including Polychrome, Dennies, and upgrade materials.
Zenless Zone Zero events with start and end dates, rewards, and daily priorities
The flagship limited-time event of May–June 2026. Complete story missions, increase your access level, retrieve supplies, and earn limited-time rewards including Polychrome, Dennies, and upgrade materials.
7-day check-in event. Log in daily for 7 days during the event period to claim Encrypted Master Tapes ×10. Available to all players Inter-Knot Lv. 4+.
Banner phases from the May–June 2026 cycle.
Promeia (Ice · Anomaly · S-Rank) and Lucia (Ether · Support · S-Rank) debut banners with rate-up. A-Rank rate-ups included.
What to focus on each day so recurring rewards are not missed.
Clear any limited-time event missions first — limited rewards do not come back.
Claim daily check-in rewards and any active login campaign free pulls.
Spend daily stamina on HIA and Notorious Hunt for agent upgrade materials.
Check the active codes page for new redeem codes. One-click copy saves time.
Complete daily commissions and Hollow Zero runs for Polychrome income.
Plan material farming for whichever agent you are building next.
Operation: Save Bootopia ran from May 7 to June 15, 2026 and offered the largest amount of limited-time rewards, including Polychrome, Dennies, and upgrade materials. It required Inter-Knot Lv. 20.
Every event on this page has ended; the last one ran through June 15, 2026. For the current banner schedule, open the banner page, which links the latest official notices.
The 7-day login campaign gave 10 free Encrypted Master Tapes, and Operation: Save Bootopia gave Polychrome plus upgrade materials. Both were limited-time.