Kizuna / Bonds

Kizuna (絆) means “bond” in Japanese. The Kizuna system lets you form meaningful connections with other players. Share your unique code with friends and allies to create mutual bonds that unlock shared benefits.

Accessing Kizuna

From the home screen, tap the Social tab to find the Kizuna section. Here you can view your bonds, share your code, and enter codes from other players.

Kizuna in Social tab — Kizuna section in the Social tab

My Kizuna Partners panel — My Kizuna Partners — bond list, hearts, and prize claim

How Bonds Work

Every player has a unique Kizuna Code — an 8-character code used to form bonds. To connect with another player:

Copy your Kizuna Code from the Social tab.
Share the code with another player through any channel — in-game, social media, messaging apps.
The other player enters your code (or you enter theirs) to form the bond.

Bonds are mutual — when one player enters the other’s code, both are connected instantly. No confirmation is needed from the code owner. You can regenerate your code at any time; the old code becomes invalid immediately.

Hearts

Kizuna Hearts
Each time you log in, all your bonded partners automatically receive 1 Heart. Hearts are distributed once per day, with the daily window resetting at 4 AM JST (19:00 UTC the previous day).

Hearts accumulate over time and are never spent. Each time your hearts cross a milestone, you earn a prize spin — see the next section for milestones and the prize pool. The more active your partners are, the faster your hearts grow, so choose partners who log in regularly.

Bond Limit

Each player can maintain up to 20 active bonds. If you reach the limit, you’ll need to break an existing bond before forming a new one. Breaking a bond has a 30-second countdown that can be cancelled. Once removed, the connection is lost for both players.

Why Kizuna Matters

Kizuna bonds are not just social — they unlock real in-game benefits:

Euclid’s Café

Unlocks with 1 Kizuna partner. A social spot where adventurers unwind, offering quests and a table for passive rewards.

The Fae Treats Parlor

Unlocks with 3 Kizuna partners. A fairy-themed gathering place with quests and a table for passive rewards.

Your Hearts count and bond count may also be used as factors in future rewards and airdrops. Active bonds with regular players contribute the most over time.

Heart Milestones & Prize Spins

Kizuna prize wheel revealing a 5,000,000 gold reward — The wheel lands on your prize — tap Accept to collect.

Each time your Hearts Received crosses one of the milestones below, you earn a prize spin. Tap the Claim Prize button in the Kizuna panel to roll the wheel — one of the eight prizes is yours. Hearts continue to accumulate even while a spin is unclaimed; you can always come back to it.

1102550100… then every +100 (200, 300, 400, …)