Last Verified: August 2026 | Checked this week. One code comes straight from the developers.
2 Player Battle Tycoon has a working code and the developers print it themselves. It is the very first line of the game’s own description, above everything else. It is called SecretLab and it hands you 50 Diamonds.
There is a second one, and then a long list on other sites that is not really this game’s at all. Below are the codes worth typing, where the box actually is, and why one of those lists includes a six year anniversary code for a game that is nineteen months old.
Active 2 Player Battle Tycoon Codes (August 2026)
| Code |
What it is |
Action |
| SecretLab |
50 Diamonds. The developers print this one on the game page itself, so start here |
|
| Diamonds |
50 Diamonds. The newest one, and the only other code any hand-written list carries |
|
Codes are case-sensitive here, and the first one mixes capitals in the middle. Use the copy button rather than typing it out.
Diamonds are the paid side of this game’s money, so 50 of them for free is worth the ten seconds either code takes.
How to Redeem 2 Player Battle Tycoon Codes
The box is not in a shop menu here, which catches people out. It is in the settings.
1Launch the game and wait until you are standing on a base.
2Press the Settings button on the left side of your screen.
3Find the Enter Code text box inside it.
4Type or paste a code, then press the Enter key on your keyboard rather than looking for a button.
5If nothing happens, leave and rejoin. A fresh server picks up new codes faster.
Expired 2 Player Battle Tycoon Codes
Two, and that really is the whole list. This game has not been running long enough to have many more.
Christmas2026
One was a Christmas code worth 100 Diamonds and the other was a new year one. Both are done.
The Long List You Will Find Elsewhere
One of the big code sites shows about fifteen more expired codes for this game. They are not this game’s codes.
The giveaway is a code called SIXYEARS, which hands out a six year anniversary reward. This game opened in January 2025, so it is nineteen months old.
The rest of that list points the same way. It mentions a Twitter bunker, an M16 and a gravity coil, and none of those things are in this game.
What has happened is simple enough. There are several older Roblox tycoons with very similar names, and one game’s history has ended up filed under another.
So if you see fifteen expired codes for this game, do not spend your afternoon typing them. Two of them ever existed.
When Do New 2 Player Battle Tycoon Codes Drop?
There is no fixed schedule, but the pattern so far is holidays. The two that expired were a Christmas one and a new year one.
The game’s own name is worth watching too. It carried a release tag when it launched and an update tag through most of 2025.
The developers also keep a group and a chat server, and that is where a new code usually turns up first.
Three Free Boosts Worth More Than The Codes
Hold the underground flag: 30 percent more income
The biggest boost in the game and it costs nothing. It is also the thing everybody else is trying to take from you.
Join the group: 10 percent more income
Free, permanent, and it takes about fifteen seconds.
Roblox Premium: 15 percent more income
If you already have Premium the game gives you this automatically. Do not buy it for this alone.
Stack all three
Together they are worth about half as much again on everything your droppers earn.
What The Shop Costs Instead
Nine passes and 3,125 Robux for the lot. Six of them are weapons or armour, which tells you what the game is really about.
1The Super Railgun is 800 Robux and the most expensive thing here.
2A minigun is 600, a grenade launcher 400 and an RPG 375.
3Double health is 350 and double cash is 300.
4VIP is 150, body armour 100 and a super medkit 50.
5None of it is needed. You buy weapons with the cash your droppers earn as well.
About 2 Player Battle Tycoon
2 Player Battle Tycoon is made by Yvu Productions, a verified Roblox group with 374,928 members that has been building tycoons since 2018.
You claim a base, run droppers for cash, buy weapons and fight the other players in the server. It opened in January 2025 and about 95 in every 100 votes are likes.
Scripts are a separate question. Our 2 Player Battle Tycoon script page has the one that loads.