Materia Collective have released the Deltarune piano arrangement album “Deltarune Piano Collections: Volume 1” on vinyl.

The release is a 2LP. It is housed in a gatefold jacket with new illustrations by Nise and cover design by Isa Alcántara.

Preorders opened on August 22, 2025 and it was scheduled to release in Q1 2026. However, it was delayed and began shipping in May, 2026.

This is the Materia Store-exclusive “Dark World” variant on red and blue swirl with blue splatter colored vinyl.

The release was initially missing the art booklet that it was supposed to include with due to a manufacturing error. It was later sent out separately.