Collection · cosmetics only
My deck
Same science and scoring in every skin. Original keeps Claude’s shiny cards and the old logo. Premium / Hero skins use Astra art + new logo. Screen skins are independent of card editions. Your cards retain the edition you collected.
Free packs are currently generated in your browser. π is excluded. Paid packs, competitive rewards and card transfers are not available.
Skin
Choose your screen style. Cards keep their own editions.
Open a free pack
Free mixed pack only (no purchases). Mostly Standard/Original, with occasional Premium (~15%) or Hero (~5%) slots. π never appears. Pack opens add cards only — stakes / transfers come later.