Zenless Zone Zero Bangboo Merch Event Guide

A limited-time event is rolling out in Zenless Zone Zero, giving Proxies a chance to collect exclusive Bangboo merch and earn valuable rewards. Running from 2026-07-08 10:00 (server time) to 2026-07-27 03:59 (server time), this event is a straightforward daily activity that rewards consistent participation with Polychromes, Boopons, and upgrade materials. Whether you’re a new player or a veteran, the Bangboo Merch event offers a low-effort way to stock up on key resources.

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At a Glance

• Event Duration: 2026-07-08 10:00 – 2026-07-27 03:59 (server time)
• Requirements: Inter-Knot Lv. 20, complete Main Story Chapter 1 – Intermission
• How to Participate: Visit the Bangboo merch stall in front of Amber Hall
• Rewards: Polychromes, Boopons, upgrade materials
• Currency: Golden Soda Bottle Cap (earned daily)

Event Details

During the event, Proxies can head to the Bangboo merch stall in front of Amber Hall to participate. The stall offers 14 types of Bangboo merch to redeem. Each day, you can claim 1 type for free simply by logging in.

After consuming Battery for the first time each day, you’ll obtain 1 Golden Soda Bottle Cap. Spending 1 Golden Soda Bottle Cap lets you claim an additional type of Bangboo merch. This means you can earn up to 2 pieces of merch per day without spending any Polychromes — a great deal for F2P players.

Obtaining each Bangboo merch item gives you a corresponding Merch Gift. Different merch items correspond to different Merch Gifts, and the exact contents can be viewed in the bottom-left corner of the event interface. Gifts include Polychromes, Boopons, and various upgrade materials.

Rewards Breakdown

While the specific gift contents vary by merch type, the event explicitly states that players can earn Polychromes, Boopons, and upgrade materials. Polychromes are always welcome for pulling new characters and W-Engines, while Boopons are exclusive to the Bangboo gacha banner. Upgrade materials help with leveling Agents, W-Engines, and skills.

If you’re saving for future banners, this event provides a small but steady Polychrome income over its 19-day runtime. F2P players should prioritize logging in daily and using their free Battery to get the extra claim.

Tips for Maximum Efficiency

• Log in daily to claim the free Bangboo merch — missing a day means losing a free reward.
• Use your daily Battery first (e.g., on combat commissions or hollow exploration) before spending the Golden Soda Bottle Cap. This ensures you always earn the cap for that day.
• Check the Merch Gift details early to prioritize Bangboo merch that yields the most useful rewards for your account (e.g., Polychromes over upgrade materials if you’re saving).
• Balance time: The event doesn’t require stamina beyond the first Battery use, so it’s a low-commitment event that fits into any daily routine.

For more strategic resource planning, refer to our Zenless Zone Zero guides and the event calendar.

Summary

The Bangboo Merch event is a simple, rewarding daily activity that runs for over two weeks. By logging in and using your daily Battery, you can collect free Bangboo merch and claim gifts containing Polychromes, Boopons, and materials. No complex mechanics or heavy time investment required — just steady daily participation. Don’t miss out on this easy source of premium currency and upgrade resources.

Stay tuned to Zenless Zone Zero news for more event coverage and updates.