Last Asylum: Plague: Plague Antitoxin Farming Guide for Level 150

To clear the hero level 150 cap in Last Asylum: Plague: Plague, direct your Antitoxin stock exclusively into a main five-hero team before upgrading secondary characters. You can maintain a stable supply of Antitoxins by burning daily stamina on targeted stage nodes, buying discounted shop stock, and completing event milestone thresholds.

Core Team Resource Allocation

Antitoxin costs scale steeply as heroes approach level 150. Spreading these materials across an entire roster creates progression bottlenecks where no single unit can clear higher-difficulty stages.

• Focus on Main Units: Allocate all Antitoxins to your primary squad first to secure consistent stage progression.
• Pause Secondary Upgrades: Hold off on spending materials on bench or niche units until your core team hits level 150.
• Maintain a Reserve Buffer: Store extra Antitoxins rather than spending them immediately so you can cover sudden cost jumps at high level caps.

Daily Stamina and Stage Farming

Daily stamina is your primary renewable source of Antitoxins. Leaving stamina capped wastes daily progression towards hero ascension.

1. Identify campaign or stage nodes that include Antitoxins in their drop tables.
2. Spend daily stamina on these drop nodes every session to establish a baseline material income.
3. Burn your stamina pool before taking on non-combat base maintenance tasks to keep your energy timer actively regenerating.

Shop Restocks and Recluse Merchant Strategy

In-game shops offer a fallback material source when stage drops fall short of upgrade requirements.

• Track Shop Timers: Log in when shop inventories restock to check for available Antitoxins.
• Prioritize Bundles: Purchase Antitoxin bundles over single units to get a better material yield per currency spent.
• Hold Currency Reserves: Keep a baseline balance of your primary shop currency reserved exclusively for Antitoxin purchases.

Event Rewards and Milestone Chests

Limited-time events provide resource spikes larger than regular daily farming routines.

• Target Resource Chests: Check weekly event dashboards and focus on objectives that yield stamina or Antitoxin reward chests.
• Claim Mid-Tier Rewards: Complete event tasks that contain Antitoxin chests at intermediate milestone levels to maintain continuous hero progression.