Oil Empire Codes (August 2026)

Oil Empire is the Roblox tycoon where you build up a refinery, drill for resources, and expand your operation with better equipment. The developers hand out codes every so often that give you free Rainbow Packs, drills, solar panels, and gas without making you grind for them.

Working Oil Empire codes

Type these into your refinery exactly as shown below, since codes in Oil Empire are case-sensitive.

How to redeem codes in Oil Empire

Redeeming a code takes only a few taps once your refinery has loaded in.

You’ll know it worked when your cash total, inventory, or resource count updates immediately. Check your inventory right after claiming, since a Rainbow Pack, Small Solar Panel, or drill should show up there without needing a restart. If nothing changes, double-check your spelling and capitalization, since a mistyped code won’t register.

Expired Oil Empire codes

These codes no longer redeem anything, so don’t waste time typing them in.

How to get more Oil Empire codes

New codes usually go live to celebrate a milestone, like a certain amount of thanks or a new update, so keep an eye on your refinery’s code box after big announcements. The most reliable place to catch them as soon as they drop is the game’s official Discord server, where the developers post new codes directly. You can also jump into the Oil Empire experience on Roblox itself and check the code box periodically, since that’s where every code ultimately gets redeemed.

Are Oil Empire codes free?

Yes. Every code listed above is free to redeem and gives you extra Rainbow Packs, drills, a solar panel, or gas at no cost.

Why didn’t my code work?

A code that doesn’t redeem is almost always a typo or an expired code. Copy it exactly, including capitalization and underscores, and check it against the working list above before trying again.

Codes in Oil Empire don’t stick around forever, so redeeming the working ones now gets you free Rainbow Packs and gear before the developers swap them out.