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Duo Cards

A discard-pile card game where the first side to 500 points wins.

Free
Browser
Mouse
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Quick facts

Game details

Channel: Board & Card Games
Subcategory: Card Games
Provider: GameMonetize
Provider category: Multiplayer
Provider genres: Multiplayer
Content basis: Slacking Games guide linked to the provider record
Platform: Web Browser
Orientation: landscape
Player frame: 800 × 600
Provider tags: 1 Player, Card, Casino
Updated: July 30, 2026
Provider record fetched: July 21, 2026
Desktop controls: See the controls below
Touch controls: See the controls below

Game files and artwork come from the named provider. Slacking Games maintains this page's categories and related-game links. Read how the catalog is reviewed.

About Duo Cards

A legal match can share the discard's number, color, or icon, giving three supported relationships for continuing play. When only two cards remain, the next-to-last card must be announced; missing that declaration brings a penalty. Individual hands feed a larger race in which the first side to reach 500 points wins. Mouse input controls the card selections.

Objective: Discard the full hand before the AI opponents and become the first side to score 500 points.