If you are looking for Depth Incremental areas, prepare for each descent as a resource check rather than spending everything on upgrades immediately. The clearest recorded gate is Area 6, which requires 3,000,000 Cash and 150 Worms. The rest of the area list and its exact thresholds are not documented reliably in the supplied evidence, so use the in-game gate as the final authority.
How area progression works
Areas form the deeper route through the underground pit. A useful progression loop is:
- Improve the upgrade that is currently slowing you down.
- Dig and move down the route to collect Cash and Worms.
- Return to spend resources, while keeping enough Worms for the next known gate.
- Check the next area prompt before committing your stored resources.
- Unlock the area, then repeat the same digging and upgrade cycle at the new depth.
The local progression records describe deeper layers as a sequence reached by buying descent progress, reaching a new layer, dealing with its hazards or gate, and strengthening the character. This means a failed push is usually a signal to improve the bottleneck or farm longer, not simply to repeat the same attempt.
Confirmed area requirement
The following is the confirmed player-facing requirement available for this guide:
| Area | Cash required | Worms required | What to do |
|---|---|---|---|
| Area 6 | 3,000,000 Cash | 150 Worms | Save both resources, then use the next-area prompt when it becomes available |
This table shows a gate, not the price of a general upgrade. The available record identifies it as “Area 6” but does not establish a formal area name, exact entrance location, reward, resource multiplier, or boss rule. Do not treat the separate 800 Worms or 25K Worms transcript fragments as additional area requirements without a clearer in-game confirmation.
Checking the Area 6 unlock requirement
This moment supports the confirmed Area 6 gate by showing the next-area discussion and the required Cash and Worms totals.
What to farm before the next area
Build the Cash reserve
Cash is the large part of the confirmed Area 6 gate. If your Cash total is rising too slowly, prioritize Cash Boost before buying optional improvements. Continue running the deepest route you can complete consistently; a stable run is more useful than repeatedly reaching a depth you cannot yet sustain. Use the upgrade priorities guide to match that purchase to your bottleneck.
Keep collecting Worms
Worms are a separate requirement, so reaching 3,000,000 Cash alone is not enough. Collect them during your descent and avoid spending the entire balance on unrelated upgrades when the next area is close. The evidence connects Worm collection to area progression, but it does not document every source, rate, or later Worm gate.
Match upgrades to the bottleneck
| Upgrade or resource | Use it when | Progress role |
|---|---|---|
| Digging Speed | Digging actions are taking too long | Shortens the time spent completing digging work |
| Walk Speed | Travel to or from the deeper route is slow | Reduces underground movement time |
| Cash Boost | Cash is the limiting resource | Helps build the reserve for expensive area gates |
| Worm collection | Cash is ready but the Worm requirement is not | Keeps the second area-gate resource on track |
The rows separate time, movement, income, and gate-resource problems. Choose the row that matches the reason your current run stalls instead of assuming that one upgrade order works for every account.
Area progress and deeper goals
Unlocking a new area continues the loop rather than ending it: dig farther, gather Cash and Worms, buy upgrades, and prepare for the next depth threshold. Fossils are another long-term progression target associated with deeper digging, but the supplied evidence does not confirm a specific Fossil reward or multiplier for any named area.
Golden Worms are also mentioned as a rare collection target at roughly a 3% chance in the gameplay record. That observation does not establish a direct Area 6 requirement, so treat Golden Worms as an additional goal rather than counting them toward the confirmed 150-Worm gate.
What is not documented yet
The supplied evidence does not provide a complete reliable area catalog. In particular, it does not confirm:
- Formal names for every area.
- Cash and Worms requirements for every area.
- A reward, multiplier, or resource table for each area.
- Whether every area has a boss or a separate combat gate.
- The exact entrance position for Area 6.
When the game shows a new requirement, record the Cash and Worms values separately and check whether the prompt is an area gate or an upgrade purchase. That distinction prevents unrelated Worm costs from being mistaken for area requirements.
FAQ
Can I unlock Area 6 with Cash only?
No. The recorded gate requires both 3,000,000 Cash and 150 Worms.
Should I spend Worms before Area 6?
Keep enough Worms to meet the gate if Area 6 is your next target. The evidence confirms the requirement, but it does not document which other Worm purchases are mandatory or optional.
Does a deeper area automatically give more Fossils?
That relationship is not confirmed for a named area in the supplied evidence. Deeper digging is associated with Fossil goals, but do not assume a specific area multiplier.
Is Area 6’s official name documented?
No. The record calls it “Area 6” and gives its requirements, but it does not provide a separate formal name.