
Open Stall: Market Builder
Stock a market stall, find the combos, pay the fee, buy the shop on the square.
Open Stall: Market Builder is played in the Android app.




Twelve Saturdays. One trestle table. Open Stall is a cozy builder about running a market stall. Stock it from the wholesaler each browse: apples, sourdough, honey, tulips, wooden spoons, a brass compass. Lay them out and let the customers browse. What sits next to what decides what they spend: honey next to tea, jam that sells through the fruit beside it, candles on a foggy day, a row of bread.
Find the combos. 120 items in six families, each with one rule in plain words. 80 charms that bend the rules. Five weathers, thirty market days with their own events. Every combo you ever trigger goes in the journal, with its rule.
Pay the fee. The stall fee climbs every week on a published schedule. Buy the shop on the square before the twelfth Saturday, or go bust and try a new stock next season. Three markets, and the endless Free Market once the shop is yours.
- No ads. No timers. No accounts.
- Fully offline. Plays in five minutes or forty-five.
- Portrait, one-handed, large-text and high-contrast options. Nothing hidden behind a hover.
- Three markets, 120 items and 80 charms, all included.