Ribbed Turritella

Neatly arranged whorls like stairs leading to the top of a pagoda.

Type: Seashell
Rarity: Rarity 2
Availability: Daily event
Availability details: Runs daily in game time. Scheduled windows: 8:30 PM–9:00 PM. After unlock, it can also be hosted during 12:00 AM–8:00 PM, 9:00 PM–12:00 AM.
Tiles occupied: 0.5×0.5