- Dig & Clean tier list: Rank discoveries by rarity, value, and collection importance.
- S-Tier finds: Keep first copies of rare treasures and valuable display pieces.
- Sell rule: Convert routine items and confirmed duplicates into upgrade money.
- Upgrade rule: Improve the shovel or spray bottle that currently slows your route.
- Collection goal: Clean every find fully before selling it or placing it in the museum.
Dig & Clean Tier List Explained
The Dig & Clean tier list is a practical ranking system for deciding what deserves attention after you uncover and clean an object. It is based on three useful factors: relative rarity, selling potential, and museum value. The game’s confirmed core loop is to dig up dirty objects, spray them clean, inspect the result, then sell or display the discovery.
This ranking should guide decisions rather than replace the in-game item information. Exact item names, prices, and rarity details can change as new discoveries are added, so avoid treating a general tier as a confirmed drop table.
| Tier | Find Type | Relative Value | Recommended Action |
|---|---|---|---|
| S | High-rarity treasure, rare display piece | Highest relative priority | Keep the first copy, then evaluate duplicates carefully |
| A | Valuable treasure, desirable collectible | High relative priority | Display useful discoveries or sell for major upgrades |
| B | Standard collectible, regular cleaned object | Medium relative priority | Keep collection pieces and sell unnecessary duplicates |
| C | Common junk, repeated basic find | Lower relative priority | Sell efficiently after confirming it is not needed |
S-Tier Finds
- Protect first copies
- Strong museum value
- Clean and inspect immediately
- Sell duplicates only after checking your collection
A-Tier Finds
- Valuable progression targets
- Useful for funding tools
- Good display candidates
- Prioritize over ordinary junk
B and C Finds
- Reliable early income
- Common duplicates are easier to replace
- Useful when building your first upgrades
- Keep only what supports collection progress
Use the tier as a decision shortcut, not as proof of an exact price or drop rate. Confirm the cleaned item’s current rarity and collection status before selling.
How to Rank Every Find
A discovery should be ranked only after it is fully uncovered and cleaned. Dirty objects may hide their identity, and partially sprayed items can make it harder to judge whether they belong in your museum. The safest process is to complete one object, inspect it, and make a deliberate sell-or-keep decision before beginning another route.
Finish the Excavation
Use the shovel until the object is fully uncovered and ready to collect. Completing one excavation before starting another reduces unfinished work and keeps your route organized.
Clean Every Surface
Equip the spray bottle and remove dirt from the entire object. Check edges, corners, and less visible surfaces before treating the discovery as complete.
Identify the Find
Review the cleaned object and note its displayed rarity, apparent value, and whether it fills a missing museum slot.
Check Your Collection
Keep the first useful copy of a new discovery, especially when it appears rare or important for display. Compare duplicates with what is already shown in the museum.
Sell or Display
Display valuable collection pieces and sell routine objects or confirmed duplicates. Use the money to improve the slower part of your digging-and-cleaning cycle.
| Decision Check | Keep or Display | Sell |
|---|---|---|
| New museum entry | Yes | No |
| Rare first copy | Usually | Only after careful review |
| Common duplicate | Usually no | Yes |
| Valuable duplicate | Depends on collection goals | Yes when upgrade money is needed |
| Partially cleaned item | Finish cleaning first | Do not decide yet |
Do not sell a valuable discovery while it is still dirty or before checking whether your museum already contains a copy. Full cleaning and collection review prevent most avoidable mistakes.
Shovel and Spray Bottle Priorities
Dig & Clean uses two main tool categories: the shovel for uncovering objects and the spray bottle for cleaning them. The best purchase depends on the current bottleneck in your route. If you uncover objects faster than you can process them, improve cleaning. If cleaning is quick but excavation takes most of the session, prioritize the shovel.
| Tool or Setup | Main Function | Upgrade When | Practical Goal |
|---|---|---|---|
| Shovel | Uncovers buried junk, treasure, and collectibles | Digging takes most of each cycle | Find more objects per route |
| Spray Bottle | Removes dirt and reveals completed objects | Dirty finds build up faster than you can clean | Process discoveries with less downtime |
| Balanced Setup | Keeps excavation and cleaning speeds similar | Neither tool is dramatically slower | Increase completed cycles per minute |
| Delayed Upgrade | Saves money for a stronger bottleneck fix | Current improvement would not reduce downtime | Preserve cash for a meaningful purchase |
Shovel Priority
Upgrade the shovel when excavation is the slowest stage. A faster dig route creates more opportunities to find treasure and collectibles.
Spray Priority
Upgrade the spray bottle when cleaning becomes the queue. Faster processing helps convert discoveries into museum progress or selling income.
Balanced Progression
Alternate upgrades when both tools perform at similar levels. Balanced equipment usually supports a smoother full-cycle route.
The most useful comparison is not the cost of one tool against another. Instead, measure which upgrade reduces waiting time across the entire route. A powerful shovel has limited value if every newly uncovered item remains dirty, while a fast spray bottle cannot compensate for very slow excavation.
Buy the next upgrade that improves the slower tool in your current loop. This keeps money focused on completed dig-to-clean-to-sell cycles instead of isolated performance.
Farming Route and Sell-or-Keep Strategy
Efficient money farming comes from completing more full cycles, not from carrying several unfinished objects. Start in an accessible digging area, reduce travel time, clean discoveries promptly, and sell routine finds before your inventory becomes difficult to manage.
| Progression Stage | Route Focus | Selling Strategy | Upgrade Target |
|---|---|---|---|
| Beginner | Use the closest accessible digging area | Sell routine junk and duplicates | Improve the slower tool |
| Mid-game | Move between productive spots efficiently | Keep new collection pieces, sell duplicates | Maintain balanced tool speed |
| Advanced | Follow a repeatable circuit | Batch-sell routine items while protecting rare finds | Maximize completed cycles |
Tier List Progress Checklist:
- Fully uncover each object before moving to another excavation
- Spray every discovery until its clean state is complete
- Check rarity and museum status before selling
- Keep first copies of important or rare collection pieces
- Sell routine items and confirmed duplicates to fund upgrades
A simple route works well for most sessions:
- Begin with the nearest practical digging area.
- Complete one object instead of leaving several partially uncovered.
- Clean the discovery immediately when possible.
- Compare the item with your museum collection.
- Keep first copies that improve collection variety.
- Sell common duplicates and routine junk.
- Reinvest money into the tool creating the most downtime.
The museum should influence your farming decisions. If you are missing a particular type of discovery, prioritize exploration and collection variety instead of selling every item immediately. If your immediate goal is a tool upgrade, sell routine objects and duplicates while preserving rare first copies.
Measure success by completed routes and useful upgrades, not by one lucky discovery. Consistent cleaning and selling usually creates steadier progress than ignoring common finds.
Museum Collection Rules and FAQ
The personal museum gives cleaned discoveries a permanent display purpose. It also provides a visual way to track completed and missing collection pieces. Organize the museum around first discoveries, rarity, or item category, then use duplicates as a controlled source of income.
| Collection Situation | Recommended Choice | Reason |
|---|---|---|
| First copy of a new item | Display or keep | Improves collection variety |
| Rare first discovery | Protect and display | Preserves an important find |
| Common duplicate | Sell | Generates money without removing the first copy |
| Valuable duplicate | Compare goals first | May fund a major upgrade |
| Missing museum slot | Continue searching | Supports collection completion |
Keep these official resources available for current information:
Q: What is the best tier in the Dig & Clean tier list?
S-Tier represents the highest practical priority: rare treasures, valuable collectibles, and important display pieces. Keep the first copy of these finds and review duplicates carefully.
Q: Should I sell every duplicate in Dig & Clean?
Most routine duplicates can be sold after confirming that the museum already contains the item. Consider keeping an especially rare duplicate if your collection goals or future plans make it useful.
Q: Which tool should I upgrade first?
Upgrade the tool that creates the most downtime. Choose the shovel when excavation is slow, the spray bottle when cleaning creates a queue, and alternate upgrades when both are balanced.
Q: How do I protect a rare discovery?
Clean it fully, inspect its rarity, check your museum status, and keep the first important copy before selling anything similar. This reduces the chance of losing a valuable collection piece.
The official game page confirms the main digging, cleaning, selling, tool, rarity, and museum systems. Check the official Roblox page and developer community for future item or progression changes.