Redeem the latest Subterra codes and get free chrono shards, gold, and EXP boosts to speed up your mining adventure.

If you like exploration games such as Terraria, Subterra is for you. This Roblox game combines the creativity of Minecraft with the exploration of Terraria. You dig deep underground, collect resources, upgrade your equipment, and face tough monsters in hidden caverns. As you progress, you will need stronger weapons and better gear, which can take a long time unless you grind extensively. To save time, you can redeem codes that will give you free rewards and help you get a head start.
Below, we have curated a full list of Subterra codes, along with steps on how to redeem them.
Active Subterra Codes
Code | Reward |
---|---|
8KMEMBERS | 280 chrono shards (NEW) |
UPDATE1.3 | 140 chrono shards |
3MVISITS | 280 chrono shards |
BETTERTOGETHER | 280 chrono shards, 10k gold, double EXP (30 min) |
6KMEMBERS | 280 chrono shards |
BETTERSTORAGE | 280 chrono shards, 10k gold |
100KFAVS | 140 chrono shards, double EXP (30 min) |
PATCH104 | Double EXP (1 hour) |
HOTFIX102 | 280 chrono shards, 1 frozen key |
MAJORUPDATE | 420 chrono shards |
20KLIKES | 420 chrono shards |
2MVISITS | 420 chrono shards |
Inactive Subterra Codes
Code | Reward |
---|---|
100KFAVS | Expired rewards |
BETTERSTORAGE | Expired rewards |
6KMEMBERS | Expired rewards |
BETTERTOGETHER | Expired rewards |
MAJORUPDATE | Expired rewards |
2MVISITS | Expired rewards |
180FAVS | Expired rewards |
ERRORED | Expired rewards |
How To Redeem Subterra Codes

- Launch Subterra on Roblox.
- Go to the Codes NPC area near the right side of your spawn point.
- Type a valid code into the text field.
- Click the Claim Code button to receive your rewards.
How To Use the Free Rewards Obtained From the Subterra Codes

- Chrono Shards: Upgrade your equipment or unlock stronger crafting options.
- Gold: Buy gear, items, and storage upgrades.
- EXP Boosts: Level up faster and progress through caves more efficiently.
- Frozen Key: Unlock hidden chests for rare loot.
These rewards accelerate your progress and give you an edge against monsters.
Games Similar To Subterra
If you like survival and mining adventures, try these Roblox titles:
Where To Find New Subterra Codes?
Developers frequently post new Subterra codes during milestones and updates. To get them first:
- Join the Subterra Discord server and check the game-announcements channel.
- Follow @PolyworksStudio on X.
- Join the Polyworks Studio Roblox group.
- Bookmark this guide, as we update it with fresh codes daily.
FAQs
Why Are My Subterra Codes Not Working?
Codes expire after a certain time. Double-check for typos or copy-paste directly from our list to avoid errors.
What Are Chrono Shards Used for in Subterra?
Chrono shards are the main currency for crafting and upgrading your weapons, tools, and armor.
How Do I Get Frozen Keys in Subterra?
Frozen keys come from certain codes or rare drops in the game. They are used to open locked chests with valuable loot.

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