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Depth Incremental Fossils Guide: Digging, Shinies & Luck

How Fossils work in Depth Incremental — the DIRT FOSSILS room, dig costs, shiny variants, Luck from codes and Roblox Plus, and efficient rare-find hunting.

Fossils are Depth Incremental's collection layer and a main long-term money maker. The DIRT FOSSILS room unlocks at 2,000 Cash and every dig costs 250 Cash, with each dig rolling for rarity influenced by your Luck stat. Shinies are the rare highlighted variants collectors chase, and Titles add another Luck-driven roll on top. These pages track how digging works, where Luck comes from (codes, Roblox Plus at +20%, and title multipliers), and which upgrades make each dig worth more. Rarity tables are updated as the community verifies actual drop rates in-game.

Luck compounds

Stack the code Luck multiplier, Roblox Plus, and title bonuses before a digging session — every point of Luck improves every dig in the run.

Fossils Guides

Fossils Guide

All about digging Fossils in Depth Incremental: the 2,000 Cash unlock, 250 Cash dig costs, how Shinies and Luck work, and ways to complete your collection.

Shiny Hunting

How to hunt rare Shinies in Depth Incremental: what Shinies are, every Luck source that stacks, how digs roll, and the session strategy that finds more of them.