Grow Crystals puts a twist on the farming-sim formula by having you cultivate crystals instead of plants, mining them for Coins that fund bigger plots and rarer seeds. Codes give a quick head start by handing out free Coins without any extra grinding.
Working Grow Crystals codes
Only one code is currently redeemable in Grow Crystals. Enter it exactly as shown, since the redemption box is case-sensitive.
100k— 150 Coins
How to redeem codes in Grow Crystals
A successful redemption triggers an on-screen notification listing the Coins added to your balance. If nothing appears, check for stray spaces or a typo before trying again.
Expired Grow Crystals codes
The code below no longer grants rewards.
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What code rewards are used for
Every active code hands out Coins, the currency spent on new crystal seeds and plot upgrades. Coins can also be earned without codes through a few in-game systems.
| Source | What it gives |
|---|---|
| Codes | A one-time Coin boost redeemed through the Twitter icon menu |
| Infinite Pack | Free rewards claimable from the in-game shop every 24 hours |
| Friend invites | 150 Coins for each friend who joins and plays with you |
Where new codes get announced
New codes tend to arrive around game milestones, content updates, or special events rather than on a fixed schedule. The developer, Fun Growing Games, posts them on the official Grow Crystals Discord server and in the Fun Growing Games Roblox community.
Checking back here periodically covers both channels at once, since the working list above reflects whatever codes are redeemable at the time.
