Puzzle Sphere is a 4★ W-Engine in Zenless Zone Zero. Its base stats, refinement effect and story are below.
Stats
- Base ATK
- 594
- Percent ATK
- 25%
Refinement effect
Upon launching an EX Special Attack, the equipper's CRIT DMG increases by 16% for 12s. Additionally, if the target's current HP is below 50% of their Max HP, EX Special Attack DMG increases by 20%.
Story
While it can be seen as an item to boost combat performance, it is also a uniquely shaped puzzle. The inspiration behind this W-Engine is said to have come from the designer's childhood, when a similar puzzle his mother made by hand helped him get through tired mornings and dreary afternoons. He poured his deep longing for his mother into the W-Engine and this longing brings the user a sense of comfort: holding the sphere is like returning to a childhood where, after a nightmare, you'd run to your mother's side for protection.