In addition to stressing the conventional mechanics of blending and laying down sets, this version adds a festive and joyful vibe that perfectly complements the holiday spirit. The development of rummystarHolly Rummy is indicative of larger patterns in the ways that friends and family get together during holidays. Card games became a mainstay of holiday customs as people looked for ways to celebrate & connect. Often featuring cards with holly leaves, snowflakes, and other seasonal motifs, Holly Rummy embodies the spirit of winter celebrations with its colorful imagery & thematic elements.