Nokta Games put Supermarket Simulator into Early Access on 20 February 2024 and shipped the 1.0 build on 19 June 2025. You order stock on the shop computer, price every product against a market rate that moves daily, stack the shelves by hand and scan each item at the till until you can afford staff. Twenty six licences sit between you and the full catalogue of over 150 products.
Boss fights are where Supermarket Simulator tests everything you've learned. This guide covers strategies for bosses across all areas, organized by progression order. For general combat techniques, see our combat guide.
Boss Difficulty Overview
| Area | Difficulty | Recommended Build | Key Equipment |
|---|---|---|---|
| Shop floor | Easy | Cashier | Shelves |
| Checkout counters | Moderate | Cashier | Shelves |
| Storage room | Hard | Owner operator | Checkout counter |
| The store computer | Very Hard | Owner operator | Checkout counter |
| Local market | Extreme | Owner operator | Checkout counter |
Shop floor Bosses
Area difficulty: Easy Recommended level: Store level 1 and up Recommended build: Cashier with Shelves
Strategy
The first bosses teach core combat mechanics. Focus on learning patterns rather than dealing damage. Everything you sell is ordered from the computer in the back room, arrives as stacked boxes and has to be carried out and shelved by hand. This is your primary tool here.
Key tips:
- Don't rush. Learn the attack patterns first.
- Use Ordering stock on the store computer to create safe windows.
- Shelves is enough to handle everything here.
Checkout counters Bosses
Area difficulty: Moderate Recommended level: Store level 1 and up Recommended build: Cashier with Shelves
Strategy
Early game bosses test your understanding of Pricing against the daily market rate. Players who skipped learning this mechanic will hit a wall here.
Key tips:
- Pricing against the daily market rate is critical for these fights.
- Farm Shelves upgrades if you're struggling.
- Consider switching to Cashier if your current setup isn't working.
Storage room Bosses
Area difficulty: Hard Recommended level: Early store levels once cash allows Recommended build: Owner operator with Checkout counter
Strategy
Mid-game bosses are the major skill check. They combine multiple mechanics and punish players who rely on a single strategy.
Key tips:
- You need both Ordering stock on the store computer and Store Points and store levels mastery.
- Checkout counter makes a significant difference. Get it before attempting these.
- See our combat guide for advanced techniques.
The store computer Bosses
Area difficulty: Very Hard Recommended level: Available from day one Recommended build: Owner operator with Checkout counter
Strategy
Late-game bosses are serious challenges. Build optimization matters as much as mechanical skill.
Key tips:
- Make sure your build is fully optimized.
- Checkout counter at max upgrade is recommended.
- Study each boss's attack patterns. Most have 2-3 phases.
Local market Bosses
Area difficulty: Extreme Recommended level: Any store level Recommended build: Owner operator with Checkout counter
Strategy
Endgame bosses are the ultimate test. They require mastery of all combat systems and an optimized build.
Key tips:
- Top-tier build with best-in-slot gear is mandatory.
- Master every mechanic. See our combat guide.
- These fights reward patience and pattern recognition above all else.
General Boss Tips
- Learn before you fight: Spend your first attempt observing attack patterns. Don't try to win on attempt one.
- Match your build: Some bosses favor certain builds over others. Don't be afraid to switch.
- Upgrade your equipment: A max-upgraded Checkout counter trivializes fights that seem impossible with weaker gear.
- Use Ordering stock on the store computer: The core combat mechanic is your best defensive tool in every boss fight.
- Check the walkthrough: Our walkthrough tells you when you're ready for each boss.
More Supermarket Simulator Guides
- Supermarket Simulator Supermarket Simulator Overview
- Supermarket Simulator Best Builds
- Supermarket Simulator Tier List
- Supermarket Simulator Walkthrough
- Supermarket Simulator Beginner's Guide
- Supermarket Simulator Tips & Tricks
- Supermarket Simulator Weapons Guide
- Supermarket Simulator Combat Guide
- Supermarket Simulator Maps & Locations
- Supermarket Simulator Crafting Guide
- Supermarket Simulator Classes & Characters
Similar Games
If you enjoy Supermarket Simulator, check out these related guides:
- Stardew Valley Boss Guide: simulation game with similar mechanics
- Satisfactory Boss Guide: simulation game with similar mechanics
- The Sims 4 Boss Guide: simulation game with similar mechanics
