Burrow Mart
IdleBram the beaver is opening a mart inside his dam, one floor at a time. Open stalls, upgrade them, tap to collect, and come back to coins earned while you were away.
About Burrow Mart
Burrow Mart is an idle tycoon set inside a beaver dam. Each floor is a stall, from carrots at the top to a rather ambitious rocket shop at the bottom, and each level you buy raises its income per second. Bunny, chick and duckling customers wander the open floors while coins tick up. Tap a floor for an instant bonus, spend coins on the next upgrade, and leave; when you return, up to eight hours of earnings are waiting. There is no fail state, only the next floor.
- Category
- Idle
- Players
- 1 player
- Controls
- Tap or click
- Plays on
- Phone, tablet and desktop
- Updated
- 2026-11-04 · v1.0.0
How to play
- Tap a floor to collect a bonus of coins from it. Floors also earn on their own every second.
- Tap the green button on a floor to open it or raise its level. Each level raises the floor’s income.
- Floors unlock from top to bottom; open the floor above before the next one.
- Close the tab and come back later: the mart keeps earning for up to eight hours while you are away.
Tips
- Every tenth level of a floor adds a 50 percent income bonus, so pushing a floor to 10 or 20 beats spreading upgrades thin.
- Open a new floor as soon as you can afford it; new floors earn far more than small upgrades to old ones.
- Tapping a floor gives twice its base income instantly. Tap the highest-level floor.
- Offline earnings cap at eight hours, so a quick visit every morning and evening is ideal.
Features
- Eight floors with escalating income
- Offline earnings up to 8 hours
- Wandering animal customers
- Progress saved automatically in your browser
- No fail state, no timer
FAQ
Does the mart earn while the tab is closed?
Yes. When you return, the game pays out what the mart earned, up to eight hours.
Where is my save?
In your browser’s local storage on this device. Clearing site data resets the mart.
How do I unlock the next floor?
Open the floor above it first, then pay the opening cost shown on the green button.
Is there an end?
There is no final goal yet; the last floor keeps levelling.
Update log
- 2026-11-04 — Launch version with eight floors.