Updated: October 10, 2025
CRASHFIX?— Added a new code!
With Subterra codes, you can simply avoid rummaging through someone else's cave for resources and creature your perfect equipment from the start. Enjoy the luxuries of chrono shards without having to lift a single finger.
You won't have to worry about grinding after redeeming codes since they will give you more chrono shards than you can handle. On top of that, you can enjoy exp boosts to earn levels faster. For another Roblox title all about surviving, check out our article on Lone Survival codes and grab all the free rewards before they expire!
All Subterra Codes List
Active Subterra Codes
- CRASHFIX?—Redeem for 280 Chrono Shards (New)
- LUNAREVENTS—Redeem for 280 Chrono Shards
- 8KMEMBERS—Redeem for 280 Chrono Shards
- UPDATE1.3—Redeem for 140 Chrono Shards
- 3MVISITS—Redeem for 280 Chrono Shards
- PATCH104—Redeem for 2x EXP for 1 hour
- HOTFIX102—Redeem for 280 Chrono Shards and 1 Frozen Key
- 20KLIKES—Redeem for 420 Chrono Shards
- 5KMEMBERS—Redeem for 420 Chrono Shards
- 10KLIKES—Redeem for 420 Chrono Shards
- 1MVISITS—Redeem for 420 Chrono Shards
- 3KMEMBERS—Redeem for 420 Chrono Shards
- 400KSPELUNKERS—Redeem for 420 Chrono Shards
- 40KFAVS—Redeem for 560 Chrono Shards
- 8KLIKES—Redeem for 280 Chrono Shards and 60 Minutes of Double EXP
- HOTFIX2—Redeem for 140 Chrono Shards and 2x EXP for 2 hours
- 100KSPELUNKERS—Redeem for 1 Gold Key, 1 Iron Key, 2k Gold, 420 Chrono Shards, and 2x EXP for 1 hour
- 10KFAVS—Redeem for 1 Gold Key, 1 Iron Key, 1k Gold, and 420 Chrono Shards
- RELEASE—Redeem for 500 Gold, 140 Chrono Shards, and 2x EXP for 1 hour
Expired Subterra Codes
- 100KFAVS
- BETTERSTORAGE
- 6KMEMBERS
- BETTERTOGETHER
- MAJORUPDATE
- 2MVISITS
- 180FAVS
- ERRORED
Related: Craft Tower Defense codes
How to Redeem Codes in Subterra
Follow these steps to redeem your Subterra codes without breaking a sweat:
- Run Subterra in Roblox.
- Approach the Codes NPC called Chrysos near Spawn.
- Use the Enter Code field to input a working code.
- Hit Claim Code to grab your free goodies.
Subterra Trello Link
If certain aspects of the game are making you bang your head against the wall, check out the Subterra Trello board. Here, you can find all the information you need on blocks, layers, materials, crafting recipes, upgrades, and much more.
What Is Subterra?
Subterra is a gripping Roblox experience inspired by Minecraft and Terraria. It relies on 2D gameplay and revolves around diving into the mines to dig for valuable ores, find chests with all sorts of fantastic loot, and discover amazing underground structures. You can purchase various upgrades as you level up your character and use cool power-ups to make surviving in the depths easier.
If you need codes for any other Roblox game you love, we've got you covered—drop by our Roblox Game Codes post and grab all the freebies right now. There are even more free goodies to grab on our Roblox Promo Codes page.
