How do you earn the C-c-c-Combo badge in Slay the Spire 2?

Played 20 cards in a single turn.

Is C-c-c-Combo a tiered badge?

No, C-c-c-Combo has a single tier.

Yes, C-c-c-Combo can be earned in both single-player and multiplayer.

Spire Codex is now on Overwolf. Get the in-game overlay with live card lookups and one-click run uploads. Learn more →

C-c-c-Combo - Slay the Spire 2 Badge | Spire Codex