Building a tech empire requires a lot of resources, and in Coding Simulator 2, staying ahead of the curve means utilizing every advantage possible. Whether you are mining for data or trying to pull the rarest NFTs, these codes will provide the extra edge you need to reach the top of the leaderboards.
As of May 2026, the developers have released new milestone rewards to celebrate the game’s growing community. Below is the complete list of active codes and a guide on how to claim them.
What are Coding Simulator 2 Codes?
Coding Simulator 2 codes are special promotional rewards released by the developers, RoDark Studios, to help players progress faster. These codes are usually distributed through social media or Discord to celebrate game updates, holidays, or player milestones (like reaching a certain number of visits).
By redeeming these codes, players can get free Diamonds, which are essential for high-level upgrades, as well as temporary boosts that increase your luck when collecting NFTs or mining for resources. They are a great way for new players to catch up and for veteran players to maximize their efficiency.
All Working Coding Simulator 2 Codes
To get your rewards, enter the codes exactly as shown below. We recommend copying and pasting them to avoid any spelling errors.
| Code | Reward | Status |
|---|---|---|
| 500kvisits | 30% Cash, Diamond, NFT Luck, and Mining Boost (30 Mins) | Active (New) |
| 1000diamonds | 1,000 Diamonds | Active (New) |
Expired Coding Simulator 2 Codes
Currently, there are no expired codes for Coding Simulator 2. All codes released by RoDark Studios are currently active. Once a code is deactivated, we will move it to this section.
How to Redeem Coding Simulator 2 Codes
Unlike many other Roblox games, Coding Simulator 2 requires you to complete a specific step before you can use the code system. Follow these instructions carefully:
- Join the Group: You must first join the RoDark Studios Roblox Group. If you are not a member of the group, the codes will not work.
- Launch the Game: Open Coding Simulator 2 on Roblox.
- Go to the Shop: Click the Buy button on your screen or walk your character to the physical Shops building in the hub.
- Interact with the NPC: Find the NPC with a Verify Mark (checkmark) floating above their head. Approach them and press and hold “E” to open the menu.
- Enter the Code: Type or paste your code into the ‘Enter Codes’ box.
- Redeem: Click Submit to claim your free rewards.
Frequently Asked Questions (FAQs)
There are usually three reasons why a code might fail:
Group Membership: This is the most common reason. You must be a member of the RoDark Studios group to redeem codes.
Case Sensitivity: Codes must be entered exactly as written. Ensure you are using the correct capitalization.
Expiration: Codes can expire without warning. If a code is on our active list but doesn’t work, it may have recently reached its limit.
Diamonds are the game’s premium currency. You can use them to purchase powerful upgrades, better hardware, and permanent boosts that are much more effective than the items bought with standard in-game cash.
Yes, if you use a code that provides a 30-minute boost, it will add to your current active timers. It is best to use these when you have a long gaming session planned to get the most value out of them.
