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Prototype your own card game
Every card game started as somebody's homemade set. Yours needs a frame, twelve cards, and a table to test on.
Start prototyping →The gap between 'I have an idea for a card game' and 'we played it last night' is smaller than it looks: you need a readable frame, a consistent stat system, and enough cards for two hands and a market row. That's one evening of design work with the right tool — the mistake is starting with two hundred cards and finishing zero.
Card Forge covers the physical layer: templates you can customize into YOUR frame, stat labels that stay consistent across a set, rarity tiers with finishes, and pack odds for testing how your game feels to open. The rules live in your head and on the table — where they should be during prototyping.
How to do it
Steal a grammar, then own it
Start from Arcane (cost/rules-text/power) or Classic (stat bars) — the grammars players already read fluently. Recolor, rename, restructure until it's yours, then save it as your template.
Design the minimum playable set
For most duel games: 12–20 distinct cards. Resist designing more until the first playtest — the table will delete a third of them anyway.
Keep every number on one scale
Costs 1–5, power 1–10, whatever — pick scales and never break them. Consistency is what lets a playtester read a card they've never seen.
Print ugly, test fast
First prototypes go on plain cardstock, cut rough. Save the nice printing for after the third revision — you'll thank yourself.
Use packs to test the collecting feel
If your game has rarity, build a pack with real odds and watch someone open it. Whether the rare pull feels exciting tells you if your rarity curve works.
Small things that make it great
- Write the rules on one card — if they don't fit, the game isn't ready
- Playtest with someone who hates explanations; watch where they squint
- Name the game last. The set will tell you its name.