About In Falsus Guide
Free unofficial guide for lowiro's rhythm card game In Falsus. Beginner tips, demo walkthrough, card and mechanics reference, plus a Blueprint solver, encounter simulator and Iota farming planner.
In Falsus Guide is an independent, fan-made companion site for In Falsus, the rhythm and card game from lowiro, the studio behind Arcaea. The game launches on PC via Steam on 9 September 2026 and a free demo is already available, so the site is built around what players can actually verify today. It covers 20 essential beginner tips, a demo walkthrough listing every song and unlock condition, and a full explanation of the Card Integration loop: farming Iota, filling Blueprints and choosing Traits. Three free browser tools sit alongside the written guides. The Blueprint / Iota Solver works out optimal hex placement and estimates Power, Defense and every penalty before you commit. The Encounter Loadout Simulator plans your five-card phase order with colour advantage and Resolve prediction. The Iota Farming Planner recommends encounters and the most efficient farm order for a given colour, shape and tier. A mechanics reference documents the four difficulties (MIN, EVO, ULT and FBD), score grades, note types, the colour advantage cycle and the penalty system, with the basis for every number clearly labelled. The site is free, needs no account, and is available in English and Chinese.
