Uno cards made in minimalism do not heavily load the system and do not break the smoothing. For a fair game, the card in the hand is not visible.

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• Card 0 - paper - R0/Y0/B0/G0
• Card 1 - paper - R1/Y1/B1/G1
• Card 2 - paper - R2/Y2/B2/G2
• Card 3 - paper - R3/Y3/B3/G3
• Card 4 - paper - R4/Y4/B4/G4
• Card 5 - paper - R5/Y5/B5/G5
• Card 6 - paper - R6/Y6/B6/G6
• Card 7 - paper - R7/Y7/B7/G7
• Card 8 - paper - R8/Y8/B8/G8
• Card 9 - paper - R9/Y9/B9/G9
• Card +2 - paper - R22/Y22/B22/G22
• Card Reverse - paper - Rr/Yr/Br/Gr
• Card Skip - paper - Rb/Yb/Bb/Gb
• Wild Cart +4 - paper - D0
• Wild Cart - paper - D1