Game Foundry is a pocket workshop for tabletop designers: build a complete game concept, let a rule-based analysis judge every choice, and sharpen your craft through challenges, scenarios and a curated knowledge library.
Game Foundry is organised into four tabs — each one trains a different part of the craft.
Forge a full concept: players, play time, age, complexity, luck, mechanics, interaction, win condition and components — with an optional cover photo.
Six themed quizzes — from genre knowledge to rulebook flaws. Every answer comes with a clear explanation, and your best score is remembered.
Five multi-stage design dilemmas. Rescue a broken economy, tame wild dice, revive a silent table — your calls shape the outcome stage by stage.
A curated library on genres, mechanics, balance, playtesting and component craft — the theory behind every challenge and scenario.
When you finish a concept, the built-in rule engine inspects nine parameters on their own and against each other, then assembles a verdict.
Player count, play time, age rating, complexity, luck, mechanics, interaction, win condition and components — each graded OK, Warning or Not OK with a plain-language reason.
The engine names your genre, target audience and difficulty level, and lists the concrete strengths and issues it found in the design.
Everything rolls up into a single completeness score, so you can iterate on the concept and watch the number climb as the design tightens.
Concepts are assembled from a real designer's toolbox.
Six quiz challenges test your knowledge; five branching scenarios test your instincts. Choices in scenarios are rated Strong Call, Workable or Risky Move.
Know Your Genres · Mechanics in Action · Rulebook Detective · Balance Workshop · Perfect Pairings · Designer's Dilemmas. Each question ends with an explanation, and the app tracks your last and best scores.
The Unstoppable Baron · The Party That Overstayed · Storm of Dice · When Gears Grind · The Silent Table. Every choice reveals its outcome, points add up, and each scenario ends with a closing design insight.
Study five legendary designs — The Island of Traders, Rails Across the Continent, The Tilelaid Kingdom, The Last Cure and The Property Baron — then dive into four knowledge topics with short, focused articles and key ideas.
What kinds of games exist and who actually plays them.
The moving parts that make every turn worth taking.
Turning a clever idea into a fair, tense, finished game.
Writing rules people understand and boxes worth opening.
Read how your data is handled, or drop the team a line — we answer every message.