Supermarket Together

Supermarket Together is a cooperative business simulation on Roblox developed by BambooST, launched in June 2025. Players build and run a supermarket from scratch - stocking shelves, setting prices, serving customers, hiring staff, and expanding the store - either solo or with up to 50 players in a shared Save. With over 95 million visits and up to 12K concurrent players in under a year, it is one of the most popular co-op simulation games on the platform. The defining mechanic is difficulty scaling: the more players in your supermarket, the more demanding customers become, forcing genuine teamwork and role distribution.

The core loop centers on ordering products through a computer terminal, pricing them on shelves, opening the store, and serving NPC customers at registers. Setting prices too high drives customers away, while too low eats into profit - a green indicator confirms acceptable pricing. Cash is the sole currency, earned from customer purchases and spent on stock orders, staff wages, and store expansions.

Players can hire five types of NPC staff, each with a one-time hiring fee plus ongoing daily wages:

• Cashiers - handle checkout queues at registers
• Restockers - automatically move products from storage to shelves
• Security Guards - reduce shoplifting events
• Janitors - maintain store cleanliness
• Customer Helpers - guide confused shoppers to products

The multiplayer save system lets hosts create password-protected sessions for persistent co-op campaigns. A permission system controls who can open or close the store. Parking spots added in March 2026 attract additional customers when built, directly influencing peak traffic volume. Cash and temporary buffs like the Speed Up Buff help accelerate early store growth.