Build a base RNG Boss Relic Drops

Boss Relic drop tables for Build a base RNG: which bosses drop which relics, duplicate rules, and farming routes.

Relic Drop System

Each boss in Build a base RNG ties to one or more Relic pools. First-clear bonuses may guarantee drops; repeats feed duplicate upgrade paths.

Drop Reference Table

Boss TierRelic TypeFarming Notes
Entry bossUtility RelicsLearn patterns, low risk
Mid bossHybrid RelicsRequires B-tier defenses
End bossCore RelicsS-tier crafts, high retry cost

Exact names release with datamines — we update after community verification.

Duplicate Handling

Store duplicates until craft upgrade paths are confirmed on crafting page. Tier priority: relic tier list.

Drop Rate Factors

Boss tables may ignore structure luck. Group bonuses and first-clear flags matter more — see community tracker for confirmed modifiers.

Frequently Asked Questions

Are relic drops guaranteed?
First clear often guaranteed; farms may be chance-based.
Can relics drop from zombies?
Primary source is bosses post-update.
Do relics expire?
No — inventory items persist.
Best boss to farm first?
Entry boss with utility relic matching your bottleneck.