Deco Master - DIY Pen ASMR is a free simulation game available on Android that invites users to unleash their creativity by designing unique decorative pens. Players can choose from a variety of items like glossy pearls, ribbons, and playful charms to personalize their pens. The game features an interactive design process where users can mix and match decorations to produce stunning results, making each creation a reflection of their imagination.

The gameplay extends beyond crafting, allowing users to livestream their creations to an audience. As players gain views and likes, they can unlock new decorative items and grow their following. With a focus on ASMR elements, the game offers a relaxing experience while engaging users in the delightful world of pen decoration.