Ore Incremental Codes (August 2026)

Ore Incremental rewards players who collect and redeem codes with free Rainbow Crystals, a resource that speeds up upgrades and rune unlocks without hours of extra grinding. Below is every working code currently available, plus the exact steps to claim them before they expire.

Working Ore Incremental codes

Both codes below are confirmed active and currently hand out Rainbow Crystals when redeemed in-game.

RainbowCrystal — 5 Rainbow Crystals NEW
SkillTree — 3 Rainbow Crystals NEW

How to redeem codes in Ore Incremental

Codes are case sensitive, so type each one exactly as shown, including capital letters, rather than copying it into a chat box first.

Launch Ore Incremental and join any server.

Look on the left side of the screen and click the Codes button to open the redemption window.

Type or paste a working code into the text box exactly as it appears above.

Press the redeem button. Your Rainbow Crystals appear in your inventory right away, confirming the code went through.

Expired Ore Incremental codes

No codes have expired so far. Every code released for Ore Incremental is still redeemable right now.

What Rainbow Crystals do in Ore Incremental

Rainbow Crystals give you a head start on buying upgrades and opening runes, the two systems that determine how fast you gather ore and how big your multipliers get. Instead of grinding for that starting resource, redeeming a code puts it directly into your account so you can reach new islands and deeper layers sooner.

Where to find new codes

New codes for Ore Incremental tend to appear first on the game’s official Discord server, where the developers post them alongside update news. Checking back here regularly is the fastest way to catch a fresh code before it runs out.

We check for new Ore Incremental codes on a regular basis and update the list above as soon as one goes live, so bookmarking this page saves you from missing free Rainbow Crystals.