The two active 100 Waves Later codes right now are XMAS and LAUNCH, both rewarding you with free Loads and Scrap instantly. Enter them through the Settings cogwheel in the top-left corner of your screen after joining any server. No codes have expired yet, making this an ideal time to claim both before they do.
All Working 100 Waves Later Codes (February 2026)
| Code | Reward | Status |
|---|---|---|
| XMAS | Loads and Scrap | Active |
| LAUNCH | Loads and Scrap | Active |
That’s every confirmed working code as of February 28, 2026. The expired list is still empty, which is genuinely rare for a Roblox survival game. Most titles cycle codes out within a few weeks of launch. Redeem both now while you can.
How to Redeem 100 Waves Later Codes
Redeeming codes takes about 30 seconds, but the placement of the input box trips up a lot of new players.
| Step | Action | Notes |
|---|---|---|
| 1 | Join an active server | Wait until fully loaded into the lobby or live game |
| 2 | Open Settings | Click the cogwheel icon in the top-left corner |
| 3 | Find the code input box | Look for the promo code text field inside the Settings panel |
| 4 | Type or paste the code exactly | Codes are case-sensitive, all caps required |
| 5 | Hit Submit | Rewards drop into your inventory immediately |
If you don’t see a confirmation message on screen, re-check the code spelling before assuming it’s expired.
What Do Loads and Scrap Actually Do?
Here’s what competitors consistently skip explaining: Loads and Scrap are two different currencies with completely separate functions. Using them interchangeably in your head will cost you resources.
Loads are spent on class rolls. Every time you want to try a new class, whether scout, heavy, or any other available archetype, you spend Loads. Since classes are randomized through a roll system, players trying to land a specific class can burn through currency fast. This is especially true in the early game when you’re still figuring out which playstyle suits your squad composition. If you enjoy games built around RNG class systems, you’ll find a similar mechanic covered in the Huzz RNG codes guide.
Scrap is your weapon and loadout upgrade currency. Mid-wave and between rounds, you spend Scrap to improve your current weapon, increase ammo capacity, or strengthen your defenses before the next horde hits.
| Currency | Spent On | Best Used When |
|---|---|---|
| Loads | Class rolls | You’ve tested your default class and want to reroll |
| Scrap | Weapon and loadout upgrades | Before wave 25 when enemy density spikes hard |
The strategic takeaway: if you’re new, spend your free Scrap on weapon upgrades before wave 25. Save Loads until you’ve tried the default class long enough to know whether it’s actually limiting you.
Pro Tips: Getting More Out of Free Codes
From testing across wave survival games in this genre, a few patterns hold.
LAUNCH-style codes almost always drop at game release and expire within 30 to 90 days. XMAS codes tied to seasonal events tend to last slightly longer but disappear after the holiday window closes. Redeem both immediately. There’s no benefit to waiting.
If a code returns an error and you’re certain the spelling is right, try rejoining the server. Occasionally the code system desyncs from the live game state, and a fresh server connection resolves it without any actual issue on your end.
The Discord server is the only place where surprise codes drop without warning. Developers post them in announcement channels, often during community events or milestone celebrations like hitting a player count threshold. Bookmark this page and check the Discord a few times weekly if you want codes same-day. This same pattern applies to other Roblox titles, and if you play multiple games, the Pet Simulator 99 codes page follows a nearly identical drop schedule worth monitoring.
FAQs
What are the working 100 Waves Later codes in February 2026?
How do you redeem codes in 100 Waves Later?
What do Loads and Scrap do?
Why isn't my 100 Waves Later code working?
Where can I find new 100 Waves Later codes?
How often do new codes drop?
What to Do Right Now
Redeem XMAS and LAUNCH immediately if you haven’t already. Both are still active and the expired list won’t stay empty forever. Use your free Scrap on weapon upgrades before wave 25, and hold Loads until you have a clear reason to reroll your class.
To stay ahead of new codes, join the official 100 Waves Later Discord and bookmark this page. When new codes drop, they’ll be here within hours of confirmation. If you play other Roblox combat titles alongside this one, the Demonfall codes list and the Anime Fighting Simulator Endless codes page are both worth keeping open for similar free resource drops.
