Codes ยท Android, iOS
Idle Office Tycoon Codes (Active & Expired)
Last checked June 8, 2026 (UTC)
I check the Idle Office Tycoon codes here against several trackers, so the list below reflects what actually redeems right now.
Idle Office Tycoon codes are short strings of letters and numbers you punch into the in-game Gift Code box for free Diamonds. Diamonds are the premium currency in this idle management game, and you spend them to speed up production, unlock new floors, and pull ahead of your own timers instead of waiting on the clock.
Quick tip. redeem on a brand-new save before you spend a cent, because a few free Diamond drops early on snowball into much faster income later.
Warrior Game tends to drop fresh codes around milestones, holidays, and the studio's social posts on Facebook, Instagram, X, Discord, Reddit, and YouTube, and a new one often lands at the start of the week. There's no level gate that I've run into, the rewards are the same on Android and iOS, and codes are global. The catch is they expire fast once a redemption cap fills, so grab them the day you see them.
- Type each code exactly as written, since this game is case sensitive and a single wrong letter throws an error.
- Don't add spaces before or after the code, which is the most common reason a valid code looks dead.
- These all pay out Diamonds, so you don't need a specific floor unlocked to claim them.
- Redeem early. Codes here can stop working within days once enough players cash them in.
- If a code fails, refresh this page first, because I pull expired ones the moment two trackers drop them.
Active Idle Office Tycoon codes (9)
Here's every Idle Office Tycoon code I can currently confirm across at least two independent trackers. All of them reward Diamonds, and the three tagged NEW landed in the last few days. Hit the Copy button so you don't fat-finger a character.
| Code | Reward |
|---|---|
| IDLEBANK8 New Expires soon | 50 Diamonds |
| ELITECASH5 New Expires soon | 50 Diamonds |
| IDLEMONEY3 New Expires soon | 50 Diamonds |
| IDLEEMPIRE4 Expires soon | 50 Diamonds |
| BIGMONEY6 Expires soon | 50 Diamonds |
| MEGAPRO88 Expires soon | 50 Diamonds |
| RICHKING5 Expires soon | 50 Diamonds |
| BIZMASTER Expires soon | 50 Diamonds |
| TYCOONMAX Expires soon | 50 Diamonds |
Redeem these as soon as you can. Warrior Game caps each code, and once that cap fills the code dies even if a list somewhere still shows it as live.
How to redeem Idle Office Tycoon codes
Redeeming a code takes about ten seconds, and you do it entirely inside the app. There's no website portal for this one, so everything happens on your phone or tablet.
- Open Idle Office Tycoon and let your save finish loading.
- Tap the Settings gear in the top-right corner of the screen.
- Find and tap the Gift Code (Redeem Code) button.
- Type or paste one code from the active list into the text box, exactly as shown.
- Tap Exchange to claim your Diamonds, then repeat for the next code.
If a code throws an 'invalid' or 'expired' message, double-check for a stray space first, then assume it hit its cap and move to the next one. I retest this list often, so a refresh usually clears up which codes are still good.
Idle Office Tycoon codes FAQ
What are Idle Office Tycoon codes?
They're short gift codes from the developer, Warrior Game, that you enter in the in-game Gift Code box for free Diamonds. Diamonds are the premium currency, so the codes basically hand you a head start without spending money.
How do I redeem a code?
Open the game, tap the Settings gear in the top right, tap the Gift Code button, type a code from the active list exactly as written, and hit Exchange. The Diamonds land in your account right away.
Why isn't my code working?
The usual culprits are a typo, an accidental space, or wrong capitalization, since the input is case sensitive. If the string is definitely correct, the code has probably hit its redemption cap and expired. Try the next one on the list.
How often do new codes come out?
Warrior Game releases them around milestones, holidays, and special events, and a fresh code often shows up near the start of the week. They post on Facebook, Instagram, X, Discord, Reddit, and YouTube, and I mirror the confirmed ones here.
Do these codes work on both Android and iOS?
Yes. The Idle Office Tycoon codes in the active table pay out the same Diamonds whether you play on Android or iOS, and they aren't region-locked. The redemption steps are identical on both.
Can a code expire?
Yes, and fast. Each code has a limited number of uses, so popular ones can stop working within days. That's why I only list codes I can verify are still live and pull the dead ones as soon as they break.