The current cereal-box route
Nyanchi Crunchi boxes can appear while you clear trash. The August 22 update says they are now much more common, and it also adds a dependable late-game purchase route: after every stat is maxed, Jenny sells a cereal box for $10,000.
The shop condition matters. Reaching $10,000 by itself is not enough; the official announcement ties the purchase option to maxing all stats first.
| Route | Requirement | Current fact |
|---|---|---|
| Trash heaps | Continue normal cleanup cycles | Boxes are random, but the August 22 update increased their frequency. |
| Jenny’s shop | Max every player stat | A cereal box costs $10,000 in the current official patch note. |
| Foil hunting | Open a cereal box | A box can contain a super-rare foil card; no percentage chance is published. |
August 27 cereal-box shop fix
The August 27 update fixes cereal boxes disappearing when you purchase one and when you enter or leave the store. Update the game before troubleshooting that shop-specific behavior.
This is separate from current reports about boxes that were purchased, thrown onto the floor for later, and then disappeared after another purchase or yard refresh. The patch lists the shop-transition bug as fixed; it does not say that dropped boxes are saved safely between world-state changes.
Plan Just Don’t Eat It and Gacha Addiction
- Open the first box for Just Don’t Eat It.
- Keep a simple count of boxes opened toward the 10-box Gacha Addiction requirement.
- Clear each active heap completely and collect loose items before asking Jenny for another heap.
- If you are close to max stats, compare the final upgrade spend with the repeatable $10,000 shop route.
- Treat any foil as a separate result; opening a box and receiving a foil are not the same counter.
Why some older answers say $50,000
A pre-update Steam discussion records the old $50,000 shop price. The newer official August 22 announcement explicitly changes the price to $10,000, so the lower figure is the current published value.
The update does not say whether a box purchased from Jenny advances Gacha Addiction. Until the game or developer states that rule, use the achievement notification rather than assuming every acquisition route counts.
Where can I find cereal boxes in KOTAMON?
They can appear in trash heaps. After all stats are maxed, the current patch also lets you buy a box from Jenny for $10,000.
Are cereal boxes still $50,000?
No. That was the older community-reported price. The August 22 official update states a current price of $10,000 after all stats are maxed.
Why did my purchased cereal box disappear?
The August 27 update fixes disappearance during purchase and store transitions, but current players separately report boxes dropped on the floor vanishing after another purchase or yard refresh. Open each purchased box before changing the world state; no recovery method is published.
Does every cereal box contain a foil card?
No guarantee or drop percentage is published. The official store says a box can contain a super-rare foil card.