Play & Playtest
Generate the current First Clash Print & Play set, learn the rules, and put the game on a real table.
PLAY · TEST · SHARE · CREATE
HELP SHAPE
HELP SHAPE
THE REALMS.
Community starts with playing the game. Try First Clash, tell me what worked or confused you, follow development, or share an unofficial card concept for other players to discuss.
PLAYER INPUT MATTERSPlaytests, questions, criticism, ideas, and shared concepts all help the project improve.Choose how you want to participate
You do not need to design cards to be part of the community.
The most useful thing is simply playing Reactor Realms and telling me what happened.
Tell Me What Happened
Rules questions, balance notes, website problems, confusing cards, and blunt criticism belong in private Feedback.
Create & Share
The Community Card Forge is an optional idea sandbox. Concepts posted there are public community designs — not official cards.
Keep the line clear
See DevelopmentOfficial game ≠ Community concepts.
The current playable cards, deck lists, and rules live under Play Free and Rules. The Vault below is for player-created concepts and discussion. A vote is interest, not a promise that a concept will become an official card.
Public Concept Vault
Ideas from players.
Browse unofficial community card concepts, optional artwork, and creator notes. Sort by newest or by player votes.