Thief Simulator Codes

Redeem the codes below for free in-game rewards in Thief Simulator. Codes we haven't confirmed in the last 30 days are marked Unverified, and your votes tell us which to re-check first.

Working

0 codes

Last updated

May 19, 2026

Active Thief Simulator Codes 11

Code	Description	Status
20MILLION	10,000 Cash	Unverified
2star	Changes the Police Star Alert to Level 2	Unverified
50MIL	15,000 Cash	Unverified
clearach	Removes Your Steam Achievements	Unverified
freeexp	100 EXP	Unverified
human	Visibility	Unverified
nighttime	Changes the Time of Day to 0:00 AM	Unverified
noontime	Changes the Time of Day to 12:00 AM	Unverified
PENTHOUSEFUN	10,000 Cash	Unverified
PETS	15,000 Cash	Unverified
solazy	Skips Objectives in the Story Missions	Unverified

Unverified 1

Code	Description	Status	Works?
0star	Stops Police Pursuit	Unverified

How to redeem codes

To redeem codes in Thief Simulator, find the Twitter icon button on the right side of the screen. Tap it, type your code into the blank field, and press the Redeem button to claim rewards instantly.

Thief Simulator's code system is unusually diverse. In addition to standard currency codes that give Cash (typically 10,000-15,000 per code), there are functional codes that modify gameplay: police wanted level codes, time-of-day codes, visibility adjustments, EXP grants, and even story mission skips. This makes active codes particularly valuable for players at different progression stages.

Codes have historically released at likes milestones - the Roblox description references a new code at 150K likes, and the 20M visits milestone also triggered a code. The developer's Twitter/X account @Zyleth and Discord (discord.gg/BNff8fs2Nx) are the primary announcement channels. With 39 expired codes in the history, the game has a strong track record of community engagement - though update cadence has slowed recently, making it worth monitoring social channels for any milestone-based releases.

Thief Simulator Codes FAQ

Everything you need to know about Thief Simulator codes - from redemption to why they sometimes don't work.

Ask in our Discord

How do I redeem codes in Thief Simulator?

Tap the Twitter icon button on the right side of the screen, type your code into the blank field, and press Redeem. Codes are case-sensitive.

Why isn't my Thief Simulator code working?

The code may have expired, been typed with incorrect capitalization, or already been redeemed on your account. Each code is single-use per account. Check the expired codes section below to see if the code has already cycled out.

What do Thief Simulator codes give you?

Most codes give Cash directly (typically 10,000-15,000 per code), but Thief Simulator also has functional codes that modify gameplay - including police wanted level adjustments, time-of-day changes, EXP boosts, and story mission skips. This variety makes codes more useful than in most simulators.

Where do I find new Thief Simulator codes?

The developer posts codes on Twitter/X at @Zyleth and on the Discord server at discord.gg/BNff8fs2Nx. Codes have historically released at likes milestones and visit milestones, so following those channels is the best way to catch them early.