- Depth Incremental best upgrades are the ones that multiply digging speed and coin gain early.
- Pickaxe power and backpack capacity form the core of every strong build.
- Rebirth resets upgrades, so spend coins before triggering one.
- Balance speed and storage instead of maxing a single stat.
- Automate fossils and farming once unlockable to multiply idle income.
Overview: How Upgrades Work in Depth Incremental
Depth Incremental is a Roblox incremental mining game where you dig deeper underground, collect fossils and ores, and spend coins on upgrades that boost your digging efficiency. The best upgrades are the ones that shorten the loop between digging and earning, so prioritizing the right stats matters more than buying everything in sight.
Video Highlights:
- Automation tools such as auto fossils, auto farm, and auto upgrades dramatically reduce manual grinding.
- Auto rebirth features let experienced players cycle resets efficiently.
- Combining automation with a smart upgrade order accelerates deep-run progress.
Every upgrade falls into one of a few broad categories. Understanding how they interact is the first step toward an efficient build.
| Upgrade Category | What It Does | Priority |
|---|---|---|
| Pickaxe Power | Increases damage per swing against dirt and rock layers | High |
| Digging Speed | Reduces time between swings | High |
| Backpack Capacity | Lets you carry more loot before selling | Medium |
| Coin Multiplier | Boosts income from every sale | High |
| Automation | Auto-digs, auto-farms, auto-collects fossils | Late game |
Upgrades bought with coins are typically lost or converted when you rebirth. Always dump spare coins into upgrades before hitting the rebirth button so nothing goes to waste.
Best Upgrades Tier List
Not every upgrade deserves your coins. This tier list reflects how much value each upgrade type delivers per coin spent across a typical run.
| Tier | Upgrade | Rating | Why It Ranks Here |
|---|---|---|---|
| S | Digging Speed | ★★★★★ | Fastest way to clear layers and reach deeper, richer zones |
| S | Pickaxe Power | ★★★★★ | Required to break tough rock without stalling |
| A | Coin Multiplier | ★★★★ | Compounds with everything else you earn |
| A | Backpack Capacity | ★★★★ | Fewer trips to sell means more time digging |
| B | Luck / Fossil Find | ★★★ | Great for fossil hunters, situational otherwise |
| B | Auto-Dig Duration | ★★★ | Quality-of-life once unlocked, not a damage source |
| C | Cosmetic / Walk Speed | ★★ | Convenience only, buy last |
Speed Build
- Digging Speed maxed first
- Pickaxe Power kept even with depth
- Best for players who actively grind
Hoarder Build
- Backpack Capacity prioritized
- Coin Multiplier second
- Best for long, uninterrupted sessions
Fossil Build
- Luck / Fossil Find focus
- Speed kept moderate
- Best for collection and event rewards
If an upgrade's cost has more than doubled while its effect grew linearly, pause that track and buy a cheaper stat instead. Spreading coins across two or three stats almost always outpaces maxing one.
Step-by-Step Buy Order
Follow this sequence in a fresh run to reach deep layers and a strong economy without wasted spending.
Open with Pickaxe Power
Buy just enough Pickaxe Power to two-shot or three-shot the early dirt layers. Overbuying here wastes coins you need for speed.
Add Digging Speed
Put your next several purchases into Digging Speed. Faster swings translate directly into more blocks cleared per minute.
Expand the Backpack
Once you are selling more than once per minute, raise Backpack Capacity so trips to the surface stop eating your dig time.
Stack Coin Multipliers
With a steady dig loop established, invest in Coin Multiplier upgrades so every run funds the next wave of purchases.
Spend Before Rebirth
Before rebirthing, convert every remaining coin into whatever upgrade is cheapest per point of stats, then trigger the reset.
If you can clear a full layer without stopping and sell only once every two to three minutes, your buy order is working. If not, revisit speed and capacity before adding multipliers.
Common Upgrade Mistakes
| Mistake | Why It Hurts | Fix |
|---|---|---|
| Maxing one stat early | Diminishing returns stall progress | Alternate between two stats |
| Ignoring backpack | Constant selling trips kill income | Raise capacity after speed |
| Rebirthing with spare coins | Coins are lost on reset | Spend everything first |
| Skipping power for depth | Tough layers block progress | Keep power matched to depth |
| Hoarding for late upgrades | Early upgrades compound faster | Buy cheap gains immediately |
While automation showcases exist in the community, using unofficial scripts can risk your Roblox account. Rely on in-game automation upgrades and official features for safe progress.
Run Goals Before Rebirth:
- Pickaxe Power matched to current depth
- Digging Speed raised to comfortable pace
- Backpack covers 2-3 minutes of digging
- All spare coins spent on upgrades
- Rebirth triggered only after full spend
FAQ
Q: What are the best upgrades in Depth Incremental for beginners?
Start with Digging Speed and Pickaxe Power. These two determine how fast you clear layers, which drives every other source of income. Add Backpack Capacity third.
Q: Do I lose my upgrades when I rebirth?
Yes, coin upgrades typically reset on rebirth in exchange for permanent multipliers. Always spend your remaining coins on upgrades before rebirthing so nothing is wasted.
Q: Should I upgrade luck or fossil find early?
Not early. Luck and fossil-based upgrades shine in the mid game when you actively hunt fossils. Early coins are better spent on speed and power.
Q: Is automation worth buying in Depth Incremental?
Once unlocked, in-game automation such as auto-dig and auto-collect is among the strongest late-game upgrades because it generates income while you are away. Prioritize it after your core stats are solid.
Update patches can shift upgrade values. Test your buy order each session and adjust when a new upgrade track outperforms your usual picks.