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CORIUM RECORDS / ARCADE

Banana Solitaire

SPECIMEN DECK
52 unique isotopes
Practice deal · 0/52 filed
Naturally occurringPrimordial + Decay
Human-madeFission + Produced

Match the same origin. The two classes within it can mix.

Build down by one rank, matching isotope origins.
STOCK
DRAW PILE
PILE 1
A → K
PILE 2
A → K
PILE 3
A → K
PILE 4
A → K
Inspect isotope
Select a card to look up its origin.
How to play
  • Build downward by rank within the same origin group. Move an ordered run together. Only Kings fill empty columns.
  • Each finishing pile starts with an Ace and builds upward within that Ace’s origin group. Either card of the required rank can follow if its origin matches.
  • Draw three. Play the top drawn card. Recycle the draw pile when the stock is empty.
  • File all 52 cards to finish. Use Undo to take back a move.

K-40 is the banana card. It plays as a regular Ace.

Every isotope appears once. The two natural sequences can mix with each other; the two anthropogenic sequences can also mix.

Deck guide · four sequences, 52 different isotopes

A–K follows increasing mass number within each sequence, using atomic number to order tied masses. Rank is game order, not a decay pathway.

Origins describe typical environmental sources. Natural isotopes can also be produced by people; some human-associated isotopes can occur in trace natural processes.