Summer Waves Roll In

This event was recorded in the Ridu Chronicles.

The main event period has passed, and some rewards may no longer be available. However, event content can be replayed from the Ridu Chronicles menu.

Summer Waves Roll In is an In-Game Event in Version 3.1.

Event Details

Duration

• After the Version 3.1 update — 2026/09/07 03:59 (server time)

Requirements

• Reach Inter-Knot Lv. 20 and complete Main Story Chapter 1 - Intermission to participate

Overview

• After the event begins, Proxies can accept an invitation to visit Fantasy Resort again, then team up with Sigrid, Lucy, and Remielle to prepare for a bonfire party by running a souvenir shop.
• Complete the limited-time reward missions during the event to obtain the outfit Lucy: Princess on Holiday, event-exclusive namecard "Summer Blaze Eternal", a Hamster Cage Pass, Polychromes, and various upgrade materials.

※ For the best experience, it is recommended to complete Main Story Season 3 Chapter 1 "A Sleepwalker's Confession" before participating in this event.

Permanent Event Details

• Once the event period is over, events with the Ridu Chronicles tag will be added to Events - Polychrome Progress - Polychrome Guide. Proxies can continue playing the event content in Polychrome Guide.
• Limited-time rewards cannot be claimed after the event is over. Please be aware of event times and claim your rewards promptly.

Reward Preview

Princess on Holiday

Summer Blaze Eternal

Hamster Cage Pass

Polychrome

Original Chip

Senior Investigator Log

W-Engine Energy Module

Denny

New Eridu City Fund

This event added additional New Eridu City Fund "Season Tasks" to the 2026-07-29 New Eridu City Fund. City Fund EXP obtained from these tasks do not count towards the weekly experience limit of 10,000 City Fund EXP.

Tasks	City Fund EXP
[Event] Complete all event commissions and reach 590,000 store revenue in the "Summer Waves Roll In" event	1,600

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Change History