Last Verified: August 2026 | Checked this week against the live game. No codes, and no code box.
There are no codes for Prove You Are Not a Dum-Dum, and there never have been. The game has no code box, the developer has never printed one, and not a single code list on the web has a page for it. It does not even have a fan wiki to check.
What it has instead is nine hidden collectibles, and one of them has been found by almost nobody. It also has a wall around room 25 that stops more players than the rest of the game put together. Here is what to hunt for, where people give up, and what the three passes cost.
Active Prove You Are Not a Dum-Dum Codes (August 2026)
No codes, and nowhere to type one.
This is not a list that has run dry. The game has never had the feature, and five of the big code lists have no page for it at all.
If it ever does add codes, they are almost always case-sensitive, so copying rather than typing is a good habit to keep.
How to Redeem Prove You Are Not a Dum-Dum Codes
You cannot, and that is the honest answer. There is no Enter Code box anywhere in this game.
So if a video walks you through redeeming one here, it is describing a different game. Close it before it asks you to sign in or download something.
There is also nothing for a code to give you. This game has no coins and no currency at all. You clear rooms and you pick things up, and that is the whole reward system.
The Nine Collectibles, Rarest First
The developer asks in the game’s own description whether you can collect every one. Here is how many players have managed each, and one of them is barely findable.
Cat, found by 20,518 players
The rarest thing in the game by a distance. It has been found by fewer than one player in every 700 who joined.
Bunny, found by 132,987
The second rarest, and still six times more common than the cat.
Tix, found by 405,354
A nod to an old Roblox currency that was removed years ago.
PS1 Rat, found by 549,200
One of three rats in the game. The developer clearly finds this funny.
Taco, Rubber Duck, Louie, Rat and Puppy
The common five, from 1.4 million up to 5.4 million finders. The puppy is the one most players get first.
The cat is the real trophy. More players have finished all 120 rooms than have found it, which almost never happens in a game like this.
Where The Game Actually Stops People
Nearly 16 million players have opened this game. About 13.5 million clear the first ten rooms and 10.6 million clear twenty, so the opening is friendly enough.
Then rooms 21 to 30 happen. Only 4.3 million players come out the other side, which means that one stretch loses six in every ten people who reach it.
Nothing else in the game comes close. Every later stretch of ten rooms keeps between six and nine players in ten.
So if you are stuck in the twenties, that is the game and not you. The developer has been quietly softening rooms too, and says so in the game’s own notes.
When Do New Prove You Are Not a Dum-Dum Codes Drop?
There is no schedule to give you, because there is nothing to schedule. This game has never released a code.
It is also not the kind of game that would use them. There is no currency to top up and nothing to spend a reward on.
What does change is the room count. The game says 120 rooms right now, and the badge for finishing them was added a few weeks after the badge for finishing 100.
So the thing to watch is the number in the description. When it goes up, there are new rooms to clear.
What The Shop Costs Instead
Three passes, and two of them are cheap. Nothing in here is needed to finish the game.
1Unlock All Levels is 399 Robux and it does what it says, which rather takes the point out of a puzzle game.
2V.I.P is 59 Robux.
3Anti-troll is also 59 Robux, and the name is worth reading twice.
4That last one tells you something: fifteen players share a server here, and some of them will try to spoil your run.
5Nothing has been added to the shop since December 2025.
Free Things Worth Doing Instead
Go back for the cat
It is the rarest badge in the game and it costs nothing but patience.
Push past room 30
The hardest stretch is early. Once you are through the twenties the game eases off considerably.
Play with friends
Servers hold fifteen and a puzzle is much easier with somebody else looking at it.
Come back after an update
The room count has grown before, and every new batch of rooms is free.
About Prove You Are Not a Dum-Dum
Prove You Are Not a Dum-Dum is made by one person, a verified Roblox user called iSeenHorses, and it is the only game they have ever published. It opened in October 2025 and has passed 28 million visits.
It was busiest on Christmas Day 2025 with 9,784 players at once, and it had another big spike two weeks before this page was written. About 74 in every 100 votes are likes.
Scripts are a separate question. Our Prove You Are Not a Dum-Dum script page has the one that loads, and why the most shared one is 57 characters long.