Last Asylum: Pandemic Experience Event Guide
The Pandemic Experience is a Last Asylum challenge event with two primary modes: Personal Challenges against Hell Nurses and Alliance Challenges against Boss Enemies. Push your personal difficulty tiers to earn rewards and help your alliance unlock tougher bosses.
1. Pandemic Experience Event Structure
| Challenge Type | Target Enemy | How It Works | Rewards |
|---|---|---|---|
| Personal Challenge | Hell Nurses | Clear 30 levels per difficulty across 9 total difficulties. | First-Kill rewards and Difficulty Clearance rewards |
| Alliance Challenge | Boss Enemies | R4/R5 leaders initiate rallies against high-tier bosses. | Shared Alliance rewards for rally participants |
2. Personal Challenges: Hell Nurses
- Goal: Defeat 30 levels of Hell Nurses per difficulty tier across 9 total difficulties.
- Unlock condition: Clearing all 30 levels in your current difficulty unlocks the next tier when the next event phase opens.
- Alliance synergy: Individual clears contribute to your alliance’s milestone requirements for unlocking Boss Challenges.
3. Alliance Challenges: Boss Enemies
Only R4 and R5 Alliance Officers can start Boss Challenges. Higher-level bosses require a specific number of alliance members to complete the corresponding Personal Nurse difficulty tier first.
Boss Challenge Unlock Requirements
| Boss Difficulty | Requirement to Unlock |
|---|---|
| Level 1 | Available immediately |
| Level 2 | 8 members must clear Personal Difficulty 2+ |
| Level 3 | 10 members must clear Personal Difficulty 3+ |
| Level 4 | 15 members must clear Personal Difficulty 4+ |
| Level 5 | 20 members must clear Personal Difficulty 5+ |
| Level 6 | 25 members must clear Personal Difficulty 6+ |
| Level 7 | 30 members must clear Personal Difficulty 7+ |
| Level 8 | 35 members must clear Personal Difficulty 8+ |
| Level 9 | 40 members must clear Personal Difficulty 9+ |
The “+” means that difficulty or higher. For example, Level 5 requires 20 members who have cleared Personal Difficulty 5 or above.
4. Key Event Strategies
- Push personal tiers early: Complete your highest available Personal Challenge as soon as possible to help your alliance meet the unlock quotas for high-tier bosses.
- Ask for assistance: If Hell Nurses become too difficult to solo, rally with alliance members. Group clears count toward your progression while saving individual resources.
- Use rallies to reduce losses: Even if you can solo a target, rallying distributes incoming damage among team members. This helps reduce troop casualties, hospital healing costs, and speed-up consumption.