Card Games Using Two Decks with Specific Hand Requirements

There isn't one single well-known game that perfectly matches your description, but several classic card games use two decks and involve specific hand-building or melding requirements:

Games with Two Decks & Hand Requirements

• Canasta: Uses two decks; players meld cards of the same rank (canastas) to score. Specific rules govern meld formation.
• Pinochle: Uses a 48-card deck (two 24-card decks combined); focuses on melds like aces and tens.
• Rummy (various): Many rummy variants use two decks, requiring players to form sets and runs.
• Panguingue: Uses two decks with a complex scoring system based on diverse meld types.
• Crazy Eights / Spades: Typically single-deck but easily scaled to two decks for more players; still have hand-play requirements.

To Identify Your Game, Consider:

• What are the exact hand requirements? (e.g., specific suits, combinations, card counts)
• What is the win condition? (points, shedding cards, last player standing)
• Are there special cards or actions?

Designing Your Own Game

If no existing game fits, you can create one. Define:

• Hand size
• Card requirements for a valid hand
• Scoring/winning mechanics
• Special rules or cards

With more details, we can help you find a match or design your own!