FlashBoss - The Guide

Fifth edition rules as flashcards, built on the 2024 revision. 1,205 cards: the stats on hand to run a role-playing expedition. A full German edition; Japanese, Simplified Chinese, Russian and Spanish translations of the English ruleset.

Type
DLC
Release Date
9/16/2026
Developer
Odiin
Publisher
Odiin
Last Updated
10/18/2026
Steam App Id
4564340
Platforms
  • Windows
  • Mac
  • Linux

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About FlashBoss - The Guide

FlashBoss - The Guide is a Simulation, Indie, Casual, RPG, and Strategy DLC developed by Odiin. On 9/16/2026, it was released on the Steam Store by Odiin. FlashBoss - The Guide can be played and ran on Windows, Mac, and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this dlc app.

According to Steam’s category system, FlashBoss - The Guide supports the following features:

  • Single-player
  • Save Anytime
  • Playable without Timed Input
  • Adjustable Difficulty
  • Adjustable Text Size
  • Family Sharing
  • Steam Cloud
  • Keyboard Only Option
  • Downloadable Content

Media & Sceenshots

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FlashBoss - The Guide Featured Screenshot #1

DLC & Related Apps

FlashBoss - The Guide is referenced by 1 other related app in the Steam Store.

ImageNameTypeRelease DateActions
FlashBoss banner image
FlashBoss
Game
2/17/2026Steam Charts

Related Packages

FlashBoss - The Guide is referenced by 1 package in the Steam Store.

NamePriceActions
FlashBoss - The Guide$4.99View

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