Zenless Zone Zero 3.1 Summer Waves Roll In Event Details

Note: This article is based on initial announcements. Details are subject to change. We will update as more information is confirmed.

HoYoverse has announced the next major update for Zenless Zone Zero: Version 3.1, titled "Summer Waves Roll In." While the official 3.1 livestream has not yet aired, the thematic direction suggests a seasonal event focused on beachside activities, new stories, and the return of limited-time banners. For proxies eager to plan their pulls and resources, here’s a breakdown of what to expect.

If you’re catching up on latest Zenless Zone Zero updates, this event could mark a pivotal shift in the meta and story progression.

At a Glance

• Version: 3.1
• Event Name: Summer Waves Roll In
• Expected Duration: Approximately 6 weeks (two banner phases)
• Content: New Agent(s), W-Engines, limited-time story event, and summer-themed mini-games
• Rewards: Polychrome, Dennies, level-up materials, and a free 4-star Agent (unconfirmed)

Banner Cycle

Official banner lineups have not been revealed. Historically, summer events introduce at least one new S-Rank Agent. Given recent patterns in Zenless Zone Zero version cycles, players can anticipate:

• Phase 1: New S-Rank Agent + rerun of a popular S-Rank
• Phase 2: Another new S-Rank or a double rerun

Unconfirmed — subject to change.

We’ll update this section as soon as banner details are confirmed in the 3.1 livestream.

Should You Pull?

Without specific kit details, the golden rule applies: pull for characters you enjoy and that fit your roster. However, summer banners often feature powerful Agents that shape the meta for the following patches. F2P players should consider saving Polychrome if they already have a strong core team, as a new S-Rank may require significant investment.

For low-spend proxies, it's wise to wait for kit reveals and early community tests before committing.

Events & Rewards

The Summer Waves Roll In event is expected to include:

• A limited-time story quest set in a coastal hub
• Combat challenge stages with exclusive currency
• A web event for additional Polychrome
• A login event offering Encrypted Master Tapes

As per tradition, completing the main event will likely yield a free 4-star Agent and other resources. Keep an eye out for event currency used to exchange for rewards.

Teams & Synergies

Until the new Agents are officially unveiled, theorycrafting is speculative. However, if the event introduces a Fire or Electric anomaly Agent, they could synergize with existing units like Grace or S11. We’ll provide detailed team compositions once full ability data is available.

Veteran’s Take

Summer events in gacha games often bring a wave of restlessness — do you save or spend? With Zenless Zone Zero’s endgame evolving in 3.0, the 3.1 update could either solidify current top teams or shake up the meta. Pay close attention to the new Agent’s role: if they fill a niche you lack (e.g., stun support or burst DPS), they may be worth the investment.

Bottom Line

The Summer Waves Roll In event signals a fun and potentially rewarding period for all proxies. While we wait for official details, start planning your resources and stay tuned to ZZZ news for the latest updates.