SCP Tower Defense codes - Free coins and shards (August 2022)

Screenshot from SCP Tower Defense, showing the Roblox player in the pre-match lobby
August 11, 2022: We checked for new codes.

Looking for some SCP Tower Defense codes? You're in luck! We've compiled all the current freebies for the wacky Roblox tower defence game. Considering it has just received a bumper new update, there's plenty to dive back into SCP Tower Defense for, and our codes will definitely help speed along your progress.

We'll also go over the fairly straightforward redemption process, as well as where to check for new codes in the future. There should be plenty on the way very soon, so you'll definitely want to keep an eye out.

Of course, the Roblox platform has plenty of other gems to try out. Check out our All Star Tower Defense codes if you want another similar game, or our Shindo Life codes for something with combat at its core. Outside of Roblox, our Cookie Run: Kingdom codes will give you plenty of free gacha spins.

All Working SCP Tower Defense Codes

  • lily - Coins and Shards - NEW
  • right hand - Coins and Shards

The following SCP Tower Defense codes have sadly expired. These were last tested and confirmed as expired on August 11, 2022.

Expired codes:

  • library
  • balefire
  • shy guy
  • doctor
  • Thanksfor10M
  • evolution
  • maz hatter
  • badges
  • skins
  • Mole Rats
  • Lake Blood
  • Chaos
  • ThanksFor3M
  • RobloxReturns
  • NewJourney
  • ABLE
  • Gadgets
  • Thanksfor5M
  • XKClass
  • ThanksFor1M
  • ThanksFor500K

How Do I Use SCP Tower Defense Codes?

Screenshot from SCP Tower Defense, showing the code redemption menu
click to enlarge

Luckily, redeeming your SCP Tower Defense codes is a very simple process, all housed in a single menu. Here's how to do it.

  • Boot up SCP Tower Defense, either through the Roblox game page or the mobile app
  • Once you're in a lobby, tap the blue 'Daily Rewards & Codes' icon in the top-right corner of the screen
  • To the left of that menu, there's a text box in which you can input a code. Choose one from our list, paste it in, and hit 'Claim'
  • If the code is valid and working, you'll be able to see your funds go up in real-time. Enjoy!

What Are SCP Tower Defense Codes?

As with a lot of games, these SCP Tower Defense codes will grant you a free dose of in-game currency. This particular title has two different currencies: the more common coins, and rare shards. Coins are the base currency, used to purchase new units for your tower defence army. The more common units are often available for purchase with coins, such as Site Guards and Fire Eaters.

Shards function similarly but are a lot harder to get your hands on. As such, they're reserved for some of the rare troops, like the Tickle Monster. Shards are also the premium currency, meaning you cannot unlock them through general gameplay. As such, the only ways to get your hands on shards is to spend money or use these codes.

How Do I Get More SCP Tower Defense Codes?

As the game comes out of beta testing towards a wider Roblox release, now is a good time to keep on top of SCP Tower Defense. To help, we've compiled a few handy sources to check for new codes, as freebies should start coming thick and fast.

First and foremost, the official Roblox game page is a good place to keep an eye on. The latest code is always posted in the description, so if you're checking there you'll never miss it. Equally, there's an official SCP Tower Defense Discord server worth joining and Twitter page worth following, as new codes could pop up there at any time.

Of course, it's also a good idea to bookmark this page and check back regularly. We'll be updating our list the second new SCP Tower Defense codes drop. If you don't want to miss a release but also don't fancy trawling through chat logs, then this is the place to be.

For more articles like this, take a look at our Roblox, Only Mobile Gaming, and OMG Guides pages.