2 Player Battle Tycoon Codes (July 2026)

2 Player Battle Tycoon pairs you with a partner to build a shared base, arm yourselves with weapons like rifles and thrustpacks, and fight off rival duos while defending your underground flag. Codes hand out free diamonds that speed up early purchases like droppers, walls, and turrets.

Working 2 Player Battle Tycoon codes

Two codes are currently redeemable, and both grant diamonds you can spend on base upgrades.

SecretLab — 50 Diamonds
Diamonds — 50 Diamonds

Diamonds redeemed from these codes can go toward rare droppers for faster income, defensive walls around your flag, or turrets that discourage enemy raids. Since only two codes are active at a time, redeeming both takes just a few seconds.

How to redeem codes in 2 Player Battle Tycoon

Launch 2 Player Battle Tycoon on Roblox and wait for your base to load in.

Click the Settings button on the left side of the screen to open the code entry menu.

Type or paste your code into the text box exactly as it appears above. Codes are case-sensitive, so copy and paste directly from the list to avoid typing mistakes.

Code entry text box in 2 Player Battle Tycoon

Press Enter to submit the code. Your diamond total should update immediately, confirming the reward was applied.

Expired 2 Player Battle Tycoon codes

These codes no longer work and will not credit any rewards if entered.

Christmas
2026

Where new codes get announced

New codes tend to appear around game updates and special events. The Yvu Productions Discord server posts code announcements in its dedicated channel, and the Yvu Productions Roblox group shares game updates that sometimes come with member perks.

Bookmarking this list is the fastest way to catch new diamond drops as soon as they go live, since codes for this tycoon tend to rotate in small batches rather than large seasonal dumps.