Buy FlashBoss - The Guide - Part II DLC PC Key

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Where to pre-order FlashBoss - The Guide - Part II? As of 17 Oct 2026 we have 1 offers across 1 stores, the cheapest being £4.59 at Steam. Pre-ordering gets you the game on release day, usually with the order bonuses, at a price you already know today. If day one is not the point for you, it is worth knowing that the price normally goes lower after launch. This is an add-on, so you also need the base game to play it. That costs £4.29 today, which puts the pair at £8.88.

Release: Coming soon
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Buy in Official Store:
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Official Stores (1)

DRM:
Steam
Steam
Steam
FlashBoss - The Guide - Part II
Windows
+1
6d ago
DRM:
Steam
Steam
£4.59

About FlashBoss - The Guide - Part II

FlashBoss - The Guide - Part II - about the game

FlashBoss - The Guide - Part II delivers a focused strategy and simulation experience on PC for players who run Dungeons and Dragons fifth edition games. Built as a companion to the base FlashBoss application, this indie title uses card clusters and progressive challenges to help game masters internalize spells, creatures, and magic items from the 2024 ruleset. The content draws directly from the System Reference Document 5.2 and emphasizes practical recall over rote memorization, making it suitable for anyone preparing sessions or seeking to reduce reliance on rulebooks during play.

Gameplay

The core loop centers on interactive flashcards organized into themed clusters. Each card presents a spell, creature, or item along with its key statistics, such as level and school for spells, type and challenge rating for creatures, or rarity and attunement for items. Players study definitions and facts in either English or German, with every element fully bilingual. Reference lessons appear at the start of each cluster to provide context before practice begins. Fibonacci spaced repetition governs review timing, advancing easier material quickly while returning harder items at calculated intervals. Every card includes a dedicated facts block that displays essential numbers and attributes, allowing users to test knowledge of mechanics like range, concentration, armour class, or category without external references.

Progress requires mastery of definitions within each cluster. Incorrect answers adjust the repetition schedule, while correct responses build toward unlocking the cluster's final challenge. The system supports offline use and works across three distinct tiers that mirror the structure of a game master's reference materials. This approach turns study into a repeatable process that reinforces both individual entries and broader patterns across spells, monsters, and treasure.

Game Modes

The primary activity revolves around cluster-based study sessions that combine spaced repetition drills with boss-fight evaluations. Clusters group content logically, such as spells by level and function in the Grimoire tier, creatures by habitat and classification in the Bestiary tier, or items by category and rarity in the Treasury tier. Each cluster concludes with a boss fight that tests full command of the material before the cluster counts as cleared. These fights require accurate recall of definitions and attributes under timed or sequential conditions.

Three main content areas provide the structure: 341 spells ranging from cantrips to ninth level, 329 creatures including dragons organized by color and age, and 257 magic items spanning potions to artifacts. Fifty reference lessons, one per cluster, deliver supporting explanations in both languages. No separate multiplayer or competitive modes exist; the experience remains single-player and self-paced, with graduation from each cluster serving as the measurable milestone.

Content Structure

The pack contains 927 cards distributed across 50 clusters in three tiers. The Grimoire focuses on offensive and utility spells with details on school, range, and concentration requirements. The Bestiary organizes foes from humanoid threats and dungeon inhabitants to undead and cursed beings, complete with size, type, and challenge rating data. The Treasury covers consumables, wondrous items, and powerful artifacts with notes on rarity and attunement needs. All material aligns strictly with the 2024 rules revisions, including updated conditions and stat blocks, so users running earlier editions should verify compatibility first.

Is It Worth Playing?

This title suits game masters who want to commit 5E 2024 content to memory through structured repetition rather than passive reading. The bilingual presentation and consistent facts blocks support quick reference during actual table sessions once clusters are cleared. Because the experience requires the base FlashBoss application and focuses exclusively on the 2024 ruleset, it appeals most to players already invested in that edition and comfortable with flashcard-style training. Recent updates have added the pack without altering the core spaced-repetition and boss-fight framework, keeping the emphasis on long-term retention for practical use at the table.

Interface:
GermanEnglishSpanish - SpainSpanish - Latin AmericaJapaneseRussianSimplified Chinese
Audio:
GermanEnglish
Subtitles:
GermanEnglishSpanish - SpainSpanish - Latin AmericaJapaneseRussianSimplified Chinese
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FAQ

8 questions

Before you start looking for a cheap FlashBoss - The Guide - Part II PC key, check the essentials. Developed by Odiin. Published by Odiin. Genres: Strategy, Indie, RPG, Casual, Simulation. Categories: Family Sharing, Single-player, Downloadable Content, Steam Cloud, Adjustable Text Size, Keyboard Only Option, Playable without Timed Input, Save Anytime, Adjustable Difficulty.

Q

Where to buy a cheap FlashBoss - The Guide - Part II Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a FlashBoss - The Guide - Part II key for as low as £4.59. This deal is available at Steam and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest FlashBoss - The Guide - Part II price on PC. Check the FlashBoss - The Guide - Part II price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the FlashBoss - The Guide - Part II Steam price is £4.59.

Our price tracker covers both official retailers and key marketplaces, so you can find FlashBoss - The Guide - Part II on sale even outside seasonal promotions. We currently detect 1 active offer from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, FlashBoss - The Guide - Part II is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. FlashBoss - The Guide - Part II has an official page on the Steam Store. You can also buy a FlashBoss - The Guide - Part II Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your FlashBoss - The Guide - Part II download happens on Valve's platform.

Not at this time. Valve marks FlashBoss - The Guide - Part II as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

According to our data FlashBoss - The Guide - Part II is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best FlashBoss - The Guide - Part II deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for FlashBoss - The Guide - Part II

1 Steam Steam Official
£4.59

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