Knife Duels Codes (Active and Expired)
Knife Duels codes rotate fast, and the developers just retired five of them in one go around September 20, so I cross-checked this list against PCGamesN, Destructoid and Pocket Tactics before posting it. Right now the group milestone code 1MILGROUP is the one worth grabbing first.
Knife Duels codes are the short strings the KNIFE DUELS Team posts for group milestones, update launches and apology drops after anticheat or ranked hiccups, and they pay straight into your Cash balance for free Cash, which is what you spend on knife crates, skins and kill announcements. Knife Duels is a first-person knife arena where you fight 1v1, 2v2 or 4v4, first team to six rounds wins, and every match pays Cash. That Cash opens crates that drop knife skins and cosmetic effects, and skins are tradeable, so a free 3,000 Cash from a code is a crate you did not have to grind twenty matches for. Nothing here touches MMR or gives a combat edge, it is all drip.
Quick tip.hit level 10 before you bother typing anything, because the code box refuses to open until then. I wasted a few minutes hunting for a hidden menu on a fresh account before realising the gift box simply ignores you under level 10. Play the tutorial, win a handful of duels, then walk to the present next to the shop.
Active Knife Duels codes 2
Both of these worked when I last checked them against PCGamesN, Destructoid and Pocket Tactics. Two codes is a short list, but 6,000 Cash between them is a couple of crates for free, so redeem them the moment you clear level 10.
| Code | Reward | Copy |
|---|---|---|
| GRAVEYARD New Expires soon | 3k Cash | |
| LOADING Expires soon | Free Cash |
If one comes back as invalid, it has most likely been retired, which happens in batches here. I will have whatever replaced it in the list on the next sweep, and the official Discord usually posts new ones first.
Expired Knife Duels codes
The KNIFE DUELS Team cleared most of its older codes in a single pass around September 20, 2026. The apology codes for the anticheat and ranked issues went at the same time as the seasonal ones, so none of these will redeem anymore.
| Code | Reward | Expired |
|---|---|---|
| 2077 | Free Cash | September 2026 |
| SORRYFORBADANTICHEAT | Free Cash | September 2026 |
| SORRYABOUTRANKED | Free Cash | September 2026 |
| RUNE | 3,000 Cash | September 2026 |
| DRAGON | Free Cash | September 2026 |
| DYNAMIC | Free Cash | September 2026 |
| BUTTERFLY | Free Cash | September 2026 |
| Summer | Free Cash | September 2026 |
New Knife Duels codes arrive when the group crosses a big member count, when a major update ships, and after server or anticheat trouble as a sorry gift. 1MILGROUP is the reward for the community passing one million members, and older ones like SORRYFORBADANTICHEAT tell you exactly why they existed.You redeem at the gift box in the lobby, next to the shop, and only from level 10 upward. Codes are case sensitive, one use per account, and the older milestone ones get pulled without much warning once a new batch lands.
- Redeem in the lobby: walk to the gift box next to the shop and hold the interact key.
- The code box stays locked until your account reaches level 10.
- Every current Knife Duels code pays Cash, the currency for knife crates and skins.
- Codes are case sensitive and one use per account.
- Five older codes were retired on September 20, 2026, so check the expired list before typing.
How to redeem Knife Duels codes
There is no settings menu entry for this one. Redemption happens at a physical gift box in the lobby, and only once your account is level 10 or higher.
- Open Knife Duels on Roblox and finish the tutorial if it is your first visit.
- Play until your account reaches level 10. The code box will not open before that.
- Back in the lobby, walk to the gift box next to the shop.
- Hold the interact prompt (E on keyboard) to open the codes window.
- Type or paste a code exactly as written, then press Redeem. The Cash lands on your balance right away.
Nothing happens when you hold E? Check your level first, it is the usual culprit. If you are already past 10, hop to a fresh server, since a code that has just been released sometimes only works after the server has restarted.
Knife Duels codes FAQ
What do Knife Duels codes give you?
Cash, and only Cash. Every code so far has paid a lump sum you can spend on knife crates, which drop skins and kill announcements. None of them touch your rank or damage, so they are purely about cosmetics and trading.
Why can I not find the code box?
Because it is not a menu. The codes window lives inside the gift box standing next to the shop in the lobby, and it only opens for accounts at level 10 or higher. Reach that level, walk up to the present and hold the interact key.
Are Knife Duels codes case sensitive?
Yes. 1MILGROUP and LOADING are all capitals, while the retired Summer code was capitalised only at the front. Use the Copy button here and paste it in to avoid typos.
How often do new Knife Duels codes come out?
Mostly on milestones and apologies. The group passing one million members produced 1MILGROUP, and earlier codes like SORRYFORBADANTICHEAT and SORRYABOUTRANKED arrived after technical problems. Expect a new one whenever the game hits a big number or ships a major update.
Do any Knife Duels codes give Robux or free skins directly?
No. You get Cash and you open crates with it, so the skin you land is down to the crate odds. Anyone promising a code for a specific rare knife or for Robux is making it up.
Where do new Knife Duels codes appear first?
The official KNIFE DUELS Team Discord, then the Roblox community page. Trusted trackers such as Destructoid and Pocket Tactics usually mirror them within a day, and that is where I cross-check before adding anything here.
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