Last checked: May 8, 2026
Prospecting Codes (May 2026) -- All 9 Active Codes for Cash, Meteor Shards & 2x Luck
Here is the full list of working Prospecting codes for May 2026. There are 9 active codes right now, and each one hands you $20,000 in cash, 200 Meteor Shards, and a 2x Luck boost that lasts for one hour. If you redeem every code on this page, you walk away with $180,000 in cash, 1,800 Meteor Shards, and nine hours of doubled luck. That is a massive head start whether you are just beginning or pushing toward endgame gear.
Prospecting is a Roblox mining and exploration game where you dig through terrain, collect rare ores and gems, upgrade your tools, and chase increasingly valuable finds deep underground. Meteor Shards are one of the harder currencies to accumulate through normal play, so stacking them through codes puts you in a strong position to buy upgrades that would otherwise take hours of grinding. The 2x Luck boosts are equally valuable since they increase your chances of hitting rare drops while the timer is running. Smart players redeem all their codes at once and then go on an extended mining session to squeeze maximum value from those overlapping luck windows.
Table of Contents
All Active Prospecting Codes (May 2026)
Every code in the table below has been tested and confirmed working as of May 8, 2026. Codes are case-sensitive, so type them exactly as shown. Each code can be redeemed once per account.
| Code | Reward | Status |
|---|---|---|
| starfall | $20,000, 200 Meteor Shards, 2x Luck (1 Hour) | Active |
| egghunt | $20,000, 200 Meteor Shards, 2x Luck (1 Hour) | Active |
| modlock | $20,000, 200 Meteor Shards, 2x Luck (1 Hour) | Active |
| infinity | $20,000, 200 Meteor Shards, 2x Luck (1 Hour) | Active |
| stacks | $20,000, 200 Meteor Shards, 2x Luck (1 Hour) | Active |
| anothercode | $20,000, 200 Meteor Shards, 2x Luck (1 Hour) | Active |
| automation | $20,000, 200 Meteor Shards, 2x Luck (1 Hour) | Active |
| water | $20,000, 200 Meteor Shards, 2x Luck (1 Hour) | Active |
| treasuretraveler | $20,000, 200 Meteor Shards, 2x Luck (1 Hour) | Active |
Expired Prospecting Codes
The following codes no longer work. They are listed here for reference so you do not waste time entering them. If you try to redeem an expired code, the game will reject it without affecting your account or any active boosts you have running.
| Code | Status |
|---|---|
| fossilized | Expired |
| Volcanic | Expired |
| sorrytwo | Expired |
| updateone | Expired |
| millions | Expired |
| newbeginning | Expired |
How to Redeem Codes in Prospecting
Redeeming codes in Prospecting takes less than a minute once you know where to look. The code input is inside the Settings menu, which is accessed through the gear icon. One important requirement: you must complete the tutorial before the code redemption option becomes available. If you are loading into the game for the first time, play through the introductory sequence before trying to enter codes.
- Open Roblox and launch Prospecting.
- Complete the tutorial if this is your first time playing. The code box will not appear until the tutorial is finished.
- Click the gear icon on your screen to open the Settings menu.
- Locate the Enter Code text box inside the Settings panel.
- Type or paste a code from the active list above. Codes are case-sensitive, so enter them exactly as written.
- Click the Claim button to redeem the code.
- Your rewards ($20,000, 200 Meteor Shards, and the 2x Luck boost) will be credited to your account immediately.
- Repeat steps 4 through 6 for each remaining code.
Tips for Getting the Most Out of Prospecting Codes
Redeeming codes is straightforward, but timing and strategy determine how much value you actually extract from those rewards. Here are specific ways to maximize what you get from each code redemption.
Stack Your Luck Boosts for Deep Mining Runs
Each code gives you a 2x Luck boost that lasts one hour. If you redeem all 9 codes in a single session, you get 9 consecutive hours of doubled luck. That is a long window to farm rare materials from the deepest mining layers. Plan ahead before you start redeeming: make sure you have upgraded your pickaxe, stocked any consumables you need, and cleared your schedule for an extended session. Starting a 9-hour luck window and then logging off after 30 minutes wastes the most valuable part of these rewards.
Spend Meteor Shards on Permanent Upgrades First
With 1,800 Meteor Shards from redeeming all 9 codes, you have enough to make meaningful purchases in the shop. Resist the temptation to spend them on consumables or cosmetics right away. Permanent upgrades to your mining speed, ore capacity, or tool durability pay dividends across every future session. A one-time consumable gives you a temporary edge, but a permanent upgrade keeps compounding value the longer you play.
Use Your Cash on Tool Upgrades
The $180,000 in total cash from all codes is a solid chunk of starting capital. Invest it in pickaxe upgrades and backpack expansions before anything else. Better tools let you break through tougher materials faster, and larger backpacks mean fewer trips back to the surface to sell your haul. Both of these upgrades directly increase your earnings per hour, which accelerates your overall progression.
For a complete breakdown of earning strategies, upgrade paths, and the fastest way to progress in Prospecting, check out our Prospecting free Robux guide. It covers everything from early-game priorities to endgame optimization.
Where to Find New Prospecting Codes
Prospecting codes are released by the developers through their official channels. There is no fixed schedule, but new codes tend to appear alongside game updates, player count milestones, and seasonal events. Here is where to look.
Official social media accounts: The Prospecting developers post new codes on their social media channels, typically X (Twitter) and their Roblox group page. Turning on notifications for these accounts ensures you see code announcements the moment they go live rather than discovering them hours later after the initial rush.
Official Discord server: The Prospecting Discord is where the most active part of the community gathers. Code announcements often appear in a dedicated channel, and community members are quick to share and verify new codes as they drop. If you want the fastest possible notification, Discord is your best bet.
Roblox game description: Developers sometimes embed active codes directly in the game description on the Roblox platform page. Check this page after major updates or when you see a spike in player activity.
This page: We check Prospecting for new codes daily and update this list within hours of a new code going live. Bookmark this page and check back regularly. We also move expired codes to the expired table promptly so you always know which codes are still working. You can also visit our Roblox promo codes page for platform-wide codes that work across all games.
Code Troubleshooting
If a code from the active list is not working for you, run through these checks before assuming the code has expired.
Did you finish the tutorial? This is the most common issue new players run into. The code redemption box inside the Settings menu does not appear until you have completed the introductory tutorial. If you do not see an Enter Code field when you open Settings, go back and finish the tutorial sequence first.
Check your spelling and capitalization. Prospecting codes are case-sensitive. The code starfall is not the same as "Starfall" or "STARFALL." Copy the codes directly from the table above to avoid typos.
Have you already redeemed the code? Each code can only be used once per account. If you redeemed it during a previous session, you cannot claim it again. The game will display an error if you attempt to re-enter a code you have already used.
Server lag or connectivity issues. Occasionally, a code fails to process because of a temporary server-side issue. If you get an unexpected error on a code that should be working, wait a few seconds and try again. Switching to a less populated server can also help if the game is under heavy load.
The code may have just expired. We update this page frequently, but there can be a short delay between a code being deactivated by the developers and our team reflecting the change. If a code from the active list consistently fails after multiple attempts and you have ruled out the issues above, it may have been removed by the developers. Let us know on our Discord and we will verify and update the page.
How Prospecting Codes Fit Into Your Progression
Codes are not just free stuff. When used strategically, they function as progression accelerators that can save you hours of grinding. Here is how the three reward types from Prospecting codes map to the game's broader progression system.
Cash ($20,000 per code): Cash is the primary currency in Prospecting, earned by selling ores and gems at the surface. It funds tool upgrades, area unlocks, and equipment purchases. The $180,000 from all 9 codes is roughly equivalent to several hours of mid-game mining, depending on your efficiency. For a brand-new player, this amount covers your first few rounds of pickaxe and backpack upgrades with room to spare.
Meteor Shards (200 per code): Meteor Shards are the premium currency. They drop from specific rare nodes and meteor events, making them slower to farm than regular cash. The 1,800 total from all codes gives you enough to buy at least one significant upgrade or several smaller ones from the Meteor Shard shop. Since these shards are gated behind rare spawns in normal gameplay, getting nearly 2,000 for free through codes is one of the best shortcuts available.
2x Luck (1 hour per code): Luck affects the rarity of drops you receive when mining. A 2x multiplier doubles your chances of pulling rare ores, gems, and special items from every node you break. This is the reward that benefits most from smart timing. Activating it during a focused, uninterrupted mining session in the deepest available layers yields far more value than letting it tick down while you are reorganizing your inventory or standing idle.
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Frequently Asked Questions
There are 9 active Prospecting codes as of May 2026. Each code rewards $20,000, 200 Meteor Shards, and a 2x Luck boost lasting 1 hour. Redeem all 9 to collect $180,000 and 1,800 Meteor Shards total.
Launch Prospecting on Roblox and complete the tutorial if you have not already. Click the gear icon to open the Settings menu. Type or paste your code into the Enter Code box and click Claim. The rewards will be credited to your account immediately.
The most common reasons are: the code has expired, you already redeemed it on your account, you have not finished the tutorial yet, or there is a typo. Codes are case-sensitive, so make sure you type them exactly as listed. If a code recently stopped working, it may have been moved to our expired list.
Meteor Shards are a premium currency in Prospecting used to purchase rare upgrades, special tools, and exclusive items from the in-game shop. They are harder to earn through regular gameplay than cash, which makes code rewards a valuable way to stock up.
New Prospecting codes are typically released alongside game updates, milestones, and special events. There is no fixed schedule, but the developers have been fairly consistent about dropping codes every few weeks. Follow the official social channels and bookmark this page to catch new codes as soon as they go live.
No. Each code can only be redeemed once per account. If you try to enter a code you have already claimed, the game will display an error message. There is no way to reset or re-use a previously redeemed code.
About Earnaldo
Earnaldo is a platform where Roblox players earn free Robux by completing simple tasks. Whether you want to buy game passes in Prospecting, pick up premium cosmetics, or save up for upgrades in any other Roblox game, Earnaldo gives you a legitimate path to earning Robux without spending real money. Visit earnaldo.com/earn to get started, or read our Prospecting free Robux guide for a walkthrough tailored to this game.
About This Page
We built this Prospecting codes page to give players one reliable, always-current source for working codes. We test every code before adding it to the active list, move expired codes promptly, and update the page within hours of any changes. No fabricated codes, no bait-and-switch tactics, and no surveys standing between you and the information you came here for.
If you notice a code that has stopped working or hear about a new code before we do, let us know on our Discord server. This page is not affiliated with the Prospecting development team or Roblox Corporation. All trademarks and game content belong to their respective owners.