Limbus Company's premium currency, Lunacy, fuels the acquisition of new Identities and EGOs—the game's core gacha system. Securing ample Lunacy is crucial for expanding your character roster.

Lunacy acquisition mirrors most gacha games: abundant early on, tapering off with progression.

How to Obtain Lunacy:

Initially, the main story provides a significant Lunacy influx. Each chapter yields approximately 390 Lunacy, with an additional 260 for achieving sufficient EX-rated mission completions. First-time EX clears (meeting all EX objectives) grant an extra 40 Lunacy. First-time Luxcavation stage completions also offer Lunacy, but these are one-off rewards.

Post-story completion, Lunacy acquisition slows. Prioritize these methods:

• Event Stages: Complete and EX clear event stages for substantial Lunacy. These are time-limited, so participation is key. Thoroughly check event rewards to avoid missing out.
• Boosted Mirror Dungeons: A consistent source. Three attempts are available weekly (resetting Wednesdays), yielding 750 Lunacy. These dungeons present a challenge, requiring your strongest Identities.
• Uptying Identities: Upgrading Sinners' Identities and EGOs to Uptie Tier 3 awards 40 Lunacy per Identity. While finite, this long-term strategy provides a steady, albeit slow, Lunacy stream. Focus on leveling characters and acquiring Threads.
• Battle Pass Rewards: The battle pass offers various resources, including Lunacy. While a free track exists, a paid version unlocks all rewards.
• Direct Purchases: Purchase Lunacy directly using real money.

Strategically utilizing these methods ensures a consistent supply of Lunacy for building your ideal Limbus Company team.