Card Game Companion

Keep score, settle the rules, play better

Free tools for cribbage, canasta, pinochle, euchre and rummy: built for the table, made for your phone.

Why this site

Keep score without paper

Every game has a scorekeeper built for its own scoring, on any phone. Scores stay on your device; no sign-up.

Settle the arguments

Plain-English rules that say clearly where tables differ, so you can agree the house rules before the first deal.

Checked, not guessed

The calculators use the same rules engines as the Card Game Companion books, each checked against a second, independent program.