Depth Incremental fossils are the collectibles you dig up with Cash in Core Loop's Roblox incremental game, and the official description lists them next to rare Shinies as a core activity. Fossils open at 2,000 Cash, each dig costs 250 Cash and Luck pushes your finds toward rarer ones. Most of the detail here comes from one gameplay video posted on October 31, 2026, so rarity, effects and odds are marked as unpublished wherever Core Loop has not shared them.
How to unlock Depth Incremental fossils
Fossils unlock when you reach 2,000 Cash, and every dig after that costs 250 Cash, according to Try Hard Guides. The October 31 gameplay video shows the same numbers: the player reaches 2K Cash, fossils open, and a dig is priced at 250. Reaching that Cash is covered in the Depth Incremental beginner guide.
Digging for Depth Incremental fossils is slow at first. The player in the video says early digs feel like they take forever, and a Faster Digs upgrade exists to shorten them. Core Loop has not published a dig timer or a drop table. Worms open much later, at 120,000 Cash in the same video, and the Depth Incremental worms guide covers them.
Depth Incremental fossil upgrades: More Fossils, Faster Digs and Fossil Luck
The video shows three fossil upgrades on screen: More Fossils, Faster Digs and Fossil Luck. Going by their names, they raise how many fossils you find, shorten each dig and improve the quality of your finds. Costs, levels and the bonus per level are not published. Later in the run the player says dig speed is maxed out, so Faster Digs has a top level you can reach.
Depth Incremental fossils found so far
These are the Depth Incremental fossils named in the video. Rarity, effects and the total number of fossils are not published, so the list is partial.
| Fossil | Where it appeared in the video |
|---|---|
| Wormcast | One of the first finds, about 2:15 |
| Snail Shell | One of the first finds, about 2:15 |
| Beetle Husk | Named around 7:40 among fossils the player says are maxed out |
| Ammonite | Named around 7:40 among fossils the player says are maxed out |
| Raptor Claw | Named around 7:40 among fossils the player says are maxed out |
| Amber Heart | Named around 7:40 as one the player still needed |
Maxing out a fossil hints that each one has levels, but the video does not show how. The player also lists other missing fossils whose names the captions do not make clear, so we leave them out.
Every source of Depth Incremental fossil luck
Luck raises the chance of rarer fossils. Four sources are known, and how they combine is not published.
| Source | What it gives | Status |
|---|---|---|
| The free code | x1.2 permanent multiplier on Fossil Luck and Title Luck | One working code, redeemed at the bottom of the Shop window |
| Roblox Plus | +20% Luck | Stated in the official description; stacking with the code is not published |
| Fossil Luck upgrade | More Fossil Luck | Seen in the video; the bonus per level is not published |
| Fossil Master pass | A fossil bonus implied by the name | R$599; the store text is blank, so the effect is unconfirmed |
Redeem the code before you start digging, since the boost is permanent; the Depth Incremental codes page has the steps. The same code lifts Title Luck, which matters for rolling in the Depth Incremental titles guide. The Fossil Master price is from the Roblox store on November 1, 2026, and the Depth Incremental gamepasses page compares all seven passes.
Depth Incremental shinies: what is published
Rare Shinies are an official feature, and the game description says you hunt them while digging. Core Loop has not published shiny odds, names or effects. Game Rant says Luck raises the chance of rare fossils and shiny items while digging, so the Luck sources above are the only known way to improve your odds.
Depth Incremental fossils FAQ
How much do fossils cost in Depth Incremental?
Fossils open at 2,000 Cash and each dig costs 250 Cash, according to Try Hard Guides and the October 31 gameplay video.
How do I get more Fossil Luck?
Redeem the one working code for a permanent x1.2 boost, hold Roblox Plus for +20% Luck and buy the Fossil Luck upgrade. The Fossil Master pass may also help, but its store text is blank. How these stack is not published.
How many Depth Incremental fossils are there?
Core Loop has not published the total or the rarities. The video names at least six fossils, and Amber Heart was one the player was still missing, which does not make it the rarest.
Where do I follow fossil changes?
The Depth Incremental updates page tracks what Core Loop announces, and the studio-wide Depth Incremental Discord server is where code sites say new codes and update logs are announced.