The Drill to Earth's Core Prospector class is a Tier 5 class for mining. It costs 30,000 Cores in the lobby's class shop and starts every run with Prospector armor set and Prospector Pickaxe. On the class tier list it sits in S tier, from the one list that ranks it (Sportskeeda).
1,988 players held its Roblox class badge on 5 October 2026, the 25th-most of the 26 classes. Few players own it yet, partly because of its price. The classes hub compares all 26 side by side.
| Class tier | Tier 5 of 5 |
|---|---|
| Cost | 30,000 Cores |
| Role | Mining |
| Starting gear | Prospector armor set and Prospector Pickaxe |
| Tier list | S tier (Sportskeeda) |
| Class badge | 1,988 players (5 October 2026) |
Drill to Earth's Core Prospector Levels and Perks
| Level | Perk | Requirement |
|---|---|---|
| 1 | Ore and gem veins give extra drops more often (up to 4) | Buy the class (30,000 Cores) |
| 2 | Mined ores turn into bars on their own | Not listed by a source yet |
| 3 | Ore and gem veins always give two or more items | Not listed by a source yet |
| 4 | Mined gems have a 5% chance to be Pristine | Not listed by a source yet |
The perks are paraphrased from allthings.how's class list (24 September). Requirements come only from a dated or named source, shown after each one; Fandom's older class table predates several balance patches, so check the class menu in the lobby before you grind.
How to Unlock Prospector
Classes are bought with Cores at the class shop in the lobby. Sportskeeda and Deltia's Gaming say the shop restocks every 12 hours and Deltia's Gaming says the stock is random, so Prospector may not be for sale when you look; roonby adds that Tier 4 and Tier 5 classes show up less often. Check back after the next restock.
Every Tier 5 class costs 30,000 Cores: Goblin King, Gunsmith, Bounty Hunter, Pirate, Samurai, Executioner and Priest cost the same. Cores come from chests, boss walls, badges and codes; how to get Cores lists every source, and the code GAMENAME on the codes page gives 500 Cores.
Once you own more than one class, Fandom's Classes page says 2,500 Cores roll a random passive from another class you own onto the one you play.
Ore and gem prices, including the Pristine Heartgem, are on the items page; the Heartgem is found in the Heart of the Earth (see Infinite Mode).
Prospector Patch Changes and Source Notes
- A Pristine Heartgem sells for 25,000 coins against 5,000 for a plain one, per the 29 August patch notes.
Tier 5 Classes Compared
| Class | Role | Level 1 perk | Tier list |
|---|---|---|---|
| Goblin King | Summoner | Goblins sell for 100% more coins | S |
| Gunsmith | Guns | Guns and ammo can be crafted | A |
| Bounty Hunter | Bounties | Bounties pay 100% more coins | A |
| Pirate | Gold | Enemies have a 10% chance to drop a gold bar | A |
| Prospector | Mining | Ore and gem veins give extra drops more often (up to 4) | S |
| Samurai | Melee | +100% melee attack speed | S |
| Executioner | Bosses | +200% damage to bosses, from every damage type | S |
| Priest | Support | Recover 1% of your max HP every second | S |
Other S-tier classes on the tier list: Goblin King, Samurai, Executioner and Priest.
Drill to Earth's Core Prospector FAQ
How much does the Drill to Earth's Core Prospector class cost?
30,000 Cores. It is a Tier 5 class, and every Tier 5 class has the same price in the lobby class shop.
Is the Drill to Earth's Core Prospector class good?
Sportskeeda puts it in S tier, among the strongest classes. The tier list shows every class and how the tiers are set.
What does Prospector get at Level 4?
Mined gems have a 5% chance to be Pristine. No source lists the Level 4 requirement yet.