Night At The Infirmary puts you behind the reception desk on a haunted night shift, checking patients against a photo and a CCTV feed before deciding whether to let them in. Codes hand out free Shards, the currency used to unlock classes like the Plague Doctor and the Exorcist.
Working Night At The Infirmary codes
Three codes are redeemable right now, each worth 250 Shards.
UPD5— 250 Shards NEWUPD4— 250 ShardsUPD3— 250 Shards
How to redeem codes in Night At The Infirmary
Codes are entered through the in-game shop rather than a settings menu, so you’ll need to be inside a running server to claim rewards.
A successful redemption updates your Shard total immediately, visible in the shop or currency display. If nothing changes after pressing Enter, the code has likely already been used on that account or has expired.
Expired Night At The Infirmary codes
These codes no longer grant rewards but are listed for reference.
UPD2— Previously 250 ShardsUPD1— Previously free rewardsRELEASE— Previously free rewards
Where new codes get posted
New codes tend to arrive alongside UPD milestone updates rather than on a fixed schedule. The official Night At The Infirmary Discord server is the most direct way to catch announcements as soon as they go live, and it’s also where players discuss the game’s scarier moments.
Following the A.D Games community on Roblox is also worth doing, since members are often first in line for perks tied to future updates. In-game patch notes rarely list codes directly, so checking the Discord or bookmarking a code list stays the more reliable route.
What Shards unlock
Shards are the currency earned by playing rounds and redeeming codes. Spend them in the classes menu to unlock new characters and abilities, including legendary classes like the Plague Doctor and the Exorcist, which boost stats such as speed and exorcism power. Each class plays differently, so which one is worth unlocking first comes down to how you approach spotting anomalies during a shift.
Redeeming codes as soon as they appear is the simplest way to build up a Shard balance without grinding extra shifts, since each active code currently adds 250 Shards toward your next class unlock.
