Abstract: A wrist-mounted card game device includes a mount and a platform assembly releasably attached to the mount. The mount has a side wall in which primary and secondary card slots for receiving cards therein are defined. A point counter is movably mounted to a top side of the mount. Securing members are fixed to an underside of the mount for attaching the card game device to a player's wrist. The platform assembly includes a primary platform and a secondary platform movably received in the primary platform whereby the secondary platform is extendable out of the primary platform. Both the primary and secondary platform defines a number of recesses for each selectively receiving and temporarily retaining cards therein for playing a card game.