Birthday 2026
Lunar bosses and Birthday Island.
#Edition guide
Edition reference. HighbiniOT announces its own opening dates and availability.
#Access & bosses
Enter the black hole above Thais temple.
| Necrolune | 300 | 2 |
| Nocturnia | 600 | 10 |
#Boss statistics
| Necrolune | 600,000 | 300,000 | 320 |
#Missions
Ten missions unlock the Eclipse Warden or Eclipse Priestess base outfit. Each rewards 3 Birthday Tickets and 3 Nocturnia Coins.
#Birthday Island
- Cake Catastrophe · Confetti Clash · Last Slice Standing
#Seasonal shop
| Midnight Cosmostag | 3,000 | Birthday Tokens |
| Spectral Exercise Dummy | 2,800 | Birthday Tokens |
| Nocturnia Crown | 300 | Nocturnia Coins |
| Roulette Coin | 50 | Nocturnia Coins |
