Subterra codes (March 2025) 

Updated Mar. 15, 2025: Added new codes.

I know the joke is that Minecraft is 3D Terraria and that Terraria is 2D Minecraft. However, I genuinely believe this game is a mix of both titles. It has mining mixed with 2D exploration and best of all, it has Subterra codes.

All Subterra codes list

Active Subterra codes 

• 3KMEMBERS—Redeem for 420 Chrono Shards (New)
• 400KSPELUNKERS—Redeem for 420 Chrono Shards (New)
• 40KFAVS—Redeem for 560 Chrono Shards (New)
• 8KLIKES—Redeem for 280 Chrono Shards and 60 Minutes of Double EXP (New)
• 10KFAVS—Redeem for 1 Gold Key, 1 Iron Key, 1k Gold, and 420 Chrono Shards
• 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
• RELEASE—Redeem for 500 Gold, 140 Chrono Shards, and 2x EXP for 1 hour

Expired Subterra codes

• 180FAVS
• ERRORED

How to redeem codes in Subterra

Here is how you can redeem Subterra codes:

1. Launch Subterra on Roblox.
2. Go to the Codes NPC near the spawn.
3. Enter the code in the pop-up text box.
4. Hit the Claim Code button and receive your goodies.

For more titles with freebies, check out our Capybara Evolution Codes article and the rest of our Roblox codes section to find more goodies in all your favorite games.