What is the metagame?
"The meta" is the most used and least defined term in card games. A plain definition, and why it moves prices.
In a trading card game, the metagame — "the meta" — is the set of decks and strategies actually winning right now, as opposed to everything the rules theoretically allow. A game with ten thousand legal cards might have five or six decks that dominate top tables. Those decks, their matchups against each other, and the decks built to beat them are the metagame. The word itself is simple: the game above the game.
How a meta forms
Metas are built from results, not opinions. Tournament finishes, league records, and ladder statistics show which decks convert entries into wins. Players copy what wins — net-decking — which concentrates the field further, which then creates openings for counter-decks aimed at the leaders. The resulting cycle of dominance, adaptation, and renewed dominance is why a meta is better pictured as weather than as a standings table: it moves.
The three forces that move it
New cards. Every set release injects new strategies and upgrades existing ones; the days after a release are the most volatile of the season. Results. One deck overperforming at a major event can reorder a meta overnight. Bans and rules changes. Nothing rewrites a meta faster than a ban announcement removing its best deck.
Why this site cares
Two companion terms worth knowing: chase cards (the cards the market hunts, meta or not) and the economic forces in a young game like Riftbound, covered in the Riftbound price guide.