This series features 12 unique styles in total — 10 regular styles, 1 small hidden (secret) style, and 1 large hidden (secret) style.

Each regular style has approximately a 9.69% chance of appearing, while the small hidden style has approximately a 2.08% chance, and the large hidden style has approximately a 1.04% chance.

In practical terms, out of every 96 pieces: 2 pieces will randomly replace regular styles with the small hidden style, and 1 piece will randomly replace a regular style with the large hidden style.