Ratatan Guides
Choose the question in front of you. Browse every guide by topic, or search for a character, weapon or objective.
Getting started
Characters & squads
Ratatan Characters: All 8 Leaders & Starting Classes
Compare all eight Ratatan, their level 1 passives and the Cobun classes available at the start.
Ratatan Tier List: Best Leaders for Each Playstyle
Choose a Ratatan for healing, defense, normal attacks, Hustle Tech or ailments, with the tradeoffs that matter.
Best Cobun in Ratatan: Starting Squads & Specialist Picks
Build a useful starting squad, find Mashuma’s Ninja recruitment objectives and choose specialists by their skills.
Ratatan: Can You Only Hold 9 Minions? Cobun Capacity Explained
Understand the difference between nine starting Cobun, Melodium upgrades and the battle control limit of 18.
Ratatan Reinforcement Equipment: What to Check When Cobun Join
Avoid assuming new Cobun copy starting-slot gear, and check class pools, incoming weapons and levels when recruiting.
Builds & weapons
Ratatan Best Build Options: Mashuma Poison & Water Splash
Build around poison or water splash, choose the right starter card and avoid taking damage bonuses without a trigger.
Best Weapons in Ratatan: Crafting & Upgrade Priorities
Compare weapon bonuses, two visible crafting recipes, level 100 progression and the tradeoffs of changing equipment.
Ratatan Gem Weapons: Recipes, Blueprints & Mythic Differences
Compare selected Gem weapon recipe costs and Legendary previews, and understand how Gem equipment differs from Mythic.
Combat & settings
Ratatan Dekadon: Tutorial Encounter & Early Access Attack Cues
Separate the Dekadon tutorial from rematches and compare the Early Access attack cues without mixing in Charged Dekadon.
Ratatan Fever & Super Fever: Tension, Prompts & Quest Rewards
Find the Fever HUD, distinguish rhythm judgments from Tension and read the Super Fever objectives without mixing up Tech rewards.
Ratatan Beat Indicators & Audio Calibration
Locate the rhythm timing bar, distinguish it from Fever and find the official audio calibration menu.
World & progression
Fortrun in Ratatan: The Living Ship
Meet Fortrun, the living ship that carries the Ratatan and sings during their adventures.
Ratatan Lunabounce: Pyokorappa’s Tribe
Find out what Lunabounce means and how it relates to Pyokorappa, starting classes and normal attacks.
Where Do Medama Come From in Ratatan?
Learn the origin of Medama and the difference between Medama, Chorus, Cobun and Melodium.
Ratatan Chapter 3: Episode Unlock & Bonboya Gate Bug
Follow the Episode progression route and identify the Bonboya Gate display bug that can block entry to Episode 3.
Ratatan Farming Guide: Resources & Upgrade Priorities
Plan farming around Mythic materials, Donuts, Chocolate and tokens while avoiding wasted upgrades and misleading exchange loops.
Multiplayer
Ratatan Co-op: Room Codes & Multiplayer Requirements
Join friends with a room code, check online membership and connection requirements, and distinguish online from local co-op.
Does Ratatan Have Crossplay? Platform Status
Check Ratatan’s crossplay status across Steam, PS5, Xbox Series X|S and Switch 2 before arranging a session.