Explore all sluices in Prospecting Roblox, listed with their stats, price, and what makes each one unique.

In Prospecting, sluices are how you keep the money flowing, even when you’re not digging. They act as your passive income stream, quietly collecting minerals in the background. As you upgrade, sluices get better at finding rare materials, holding more, and running more efficiently.
If you’re trying to figure out which sluice is worth saving up for next, here’s a full breakdown of every model in the game, along with their prices and key stats.
Also read: Prospecting Modifiers Guide
Rubble Creek Sands Sluices in Prospecting
Wooden Sluice Box

A basic sluice that gets the job done.
Price | Luck | Capacity | Toughness | Efficiency |
---|---|---|---|---|
$5,000 | 20 | 30 | 1 | 1 |
The Wooden Sluice is your entry point into passive income. It doesn’t have high stats, but it’ll keep earning while you focus on digging.
Steel Sluice Box

Built from steel, this sluice has improved durability and efficiency.
Price | Luck | Capacity | Toughness | Efficiency |
---|---|---|---|---|
$100,000 | 40 | 60 | 2 | 1.5 |
This one’s a noticeable step up. It holds more and processes faster, so you’ll see better returns without having to empty it as often.
Gold Sluice Box

Price | Luck | Capacity | Toughness | Efficiency |
---|---|---|---|---|
$655,000 | 100 | 75 | 3 | 2 |
The Gold Sluice gives you triple the luck of the Wooden version and a solid boost in efficiency. A smart upgrade once you’ve outgrown the basics.
Also read: Prospecting Guide: How To Open Secret Cave Door
Fortune River Delta Sluices in Prospecting
Obsidian Sluice Box

This sleek, advanced sluice cuts water faster and more cleanly.
Price | Luck | Capacity | Toughness | Efficiency |
---|---|---|---|---|
$5,000,000 | 150 | 100 | 4 | 2 |
The Obsidian Sluice is when things get serious. Great for long sessions or offline grinding—it won’t fill up too fast and pulls in better minerals.
Enchanted Sluice

Boosted by spells, this sluice sacrifices capacity for unmatched luck and speed.
Price | Luck | Capacity | Toughness | Efficiency |
---|---|---|---|---|
$12,000,000 | 300 | 75 | 4 | 3 |
You’ll lose a bit of capacity compared to Obsidian, but the magic boost in luck and efficiency makes this the go-to for rare loot and high profits.
Which Sluice Should You Use?

Start with whatever you can afford, usually the Wooden Sluice. It gives you an easy way to earn without constant digging. Then work your way up. If you’re grinding regularly, the Steel or Gold models are great middle steps. Once you’ve got a good shovel and pan setup, go for Obsidian or Enchanted to really ramp things up.
Also read: Prospecting Pan Tier List

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