Fortress Valve
Last updated 2026-07-17
Fortress Valve is a collectible salvaged during Operation Deep-Dive Treasure in the Sunny Summer Fontinalia event. It can be found in Water Zones IV and V.
Fortress Valve occupies 4 slots in the Treasure Inventory. It can be sold for 
Funds ×330 at the souvenir shop in the Curio Ledger gameplay mode.
Other Languages
| Language | Official Name |
|---|---|
| English | Fortress Valve |
| Chinese (Simplified) | 堡内阀门 |
| Chinese (Traditional) | 堡內閥門 |
| Japanese | 要塞のバルブ |
| Korean | 메로피드 밸브 Meropideu Baelbeu |
| Spanish | Válvula del Fuerte |
| French | Valve de forteresse |
| Russian | Вентиль крепости Ventil' kreposti |
| Thai | วาล์วในป้อมปราการ |
| Vietnamese | Van Trong Pháo Đài |
| German | Festungsventil |
| Indonesian | Fortress Valve |
| Portuguese | Válvula da Fortaleza |
| Turkish | Kale Vanası |
| Italian | Valvola del Forte |
Change History
Released in Version "Luna VIII"