Japanese Supermarket Simulator Codes (March 2026) All Active Codes
Welcome to your ultimate destination for Japanese Supermarket Simulator codes! If you’re running your own Konbini and want to get ahead of the competition, you’ve come to the perfect place. I’ve spent countless hours managing virtual Japanese convenience stores, and I’m here to share all the latest working codes that will give you that crucial edge in building your supermarket empire.
Running a Japanese supermarket isn’t just about stocking shelves and serving customers – it’s about strategic planning, smart investments, and making the most of every opportunity. These codes will give you instant access to coin boosters, experience multipliers, and exclusive Japanese-themed items that would normally take hours of grinding to acquire.
Quick Reference: All Japanese Supermarket Simulator Codes
| Code | Rewards | Status | Last Verified |
|---|---|---|---|
| 10MVISITS | 2x Coin Booster | ✅ Active | January 18, 2026 |
| CLEANUP | 1 Hour Janitor Free Trial | ✅ Active | January 18, 2026 |
| TISTHESEASON | Cherry Blossom Gift Basket | ✅ Active | January 18, 2026 |
| HAPPYHOLIDAYS | Japanese Wrapped Gift Boxes | ✅ Active | January 18, 2026 |
| TURKEYDAY | EXP Booster | ✅ Active | January 18, 2026 |
| LEVELUP | EXP Booster | ✅ Active | January 18, 2026 |
What Are Japanese Supermarket Simulator Codes?
Japanese Supermarket Simulator codes are promotional keys released by the game developers that provide instant rewards to help you progress faster in your Konbini adventure. These codes can give you everything from coin multipliers that double your earnings to experience boosters that help you level up quickly, and even special Japanese-themed decorative items for your store.
The game, which launched on April 4, 2025, has already amassed over 12.8 million visits and 162,000+ likes, making it one of the most popular simulation games on Roblox. With regular updates (the latest being January 16, 2026, which introduced food preparation mechanics), the developers frequently release codes to celebrate milestones and keep the community engaged.
All Working Japanese Supermarket Simulator Codes
Active Codes (January 2026)
Based on my verification across multiple sources and the official game page, here are all the currently active codes:
10MVISITS – Redeem this code for a 2x Coin Booster that doubles your earnings for a limited time. This is perfect for when you’re planning a big shopping trip to restock your shelves or want to quickly save up for that expensive refrigerator you’ve been eyeing.
CLEANUP – Get a 1 Hour Janitor Free Trial with this code. Keeping your supermarket clean is crucial for customer satisfaction, and this code lets you test out the janitor service without spending any of your hard-earned coins.
TISTHESEASON – Receive a beautiful Cherry Blossom-themed gift basket filled with exclusive decorative items. These Japanese-themed decorations will make your Konbini stand out and attract more customers.
HAPPYHOLIDAYS – Get Japanese wrapped gift boxes that contain random rewards. These can include anything from rare products to decorative items that will enhance your store’s appeal.
TURKEYDAY – Activate an EXP Booster that helps you level up your supermarket faster. Higher levels unlock new products, better equipment, and additional store features.
LEVELUP – Another EXP Booster code that stacks with other experience-boosting items. Use this strategically when you’re close to leveling up to maximize its effectiveness.
Expired Codes
It’s important to know which codes no longer work to avoid frustration. Here are all the expired Japanese Supermarket Simulator codes:
- 10KLIKES – Previously gave 1,000 Coins
- MINTYBONUS – Previously gave 1,000 Coins
- 2XWKND – Previously provided a weekend coin multiplier
- Trick – Halloween-themed reward (expired)
- Treat – Halloween-themed reward (expired)
- SOFLUFFY – Previously gave special decorative items
Pro Tip: Some codes that appear expired in some guides might still work! I always recommend trying codes even if they’re listed as expired, as sometimes developers reactivate them during special events.
How to Redeem Codes in Japanese Supermarket Simulator?
Redeeming codes in Japanese Supermarket Simulator is straightforward, but I’ll walk you through the process step-by-step to ensure you don’t miss anything:
Step-by-Step Code Redemption Guide
- Launch Roblox and open Japanese Supermarket Simulator – Make sure you’re using the official game with over 12.8 million visits to avoid fake versions.
- Press the K key on your keyboard – This will open the code redemption menu. If you’re playing on mobile, look for the button with the text label next to the settings gear in the upper left corner of your screen.
- Enter the code exactly as shown – While codes aren’t case-sensitive (according to my testing), it’s best to copy and paste them directly to avoid any typos.
- Click the green Redeem button – Your rewards will be instantly added to your account.
- Check your inventory or active boosts – Some rewards like coin boosters activate immediately, while decorative items will appear in your storage.
Common Code Redemption Issues and Solutions
“Code Invalid” Error: This usually means the code has expired or you’ve already used it. Remember, each code can only be redeemed once per account.
“Code Already Used” Message: You’ve already redeemed this code on your account. Codes are single-use only.
Nothing Happens After Redemption: Check your active boosts or inventory. Some rewards like EXP boosters might not show obvious visual effects but are working in the background.
Where to Find New Japanese Supermarket Simulator Codes?
Getting the latest codes as soon as they’re released gives you a significant advantage. Here are the best places to find new codes:
Official Sources
Roblox Game Page: The official Japanese Supermarket Simulator page is updated regularly with news and sometimes includes codes in the description.
Official Roblox Group: Join the Japanese Supermarket Simulator group with 110,000+ members. Developers often post codes here first, along with update announcements.
Discord Server: The official Discord community is where most codes are announced. Join to get real-time notifications and connect with other players.
Community Resources
Reddit Communities: While there isn’t a dedicated Japanese Supermarket Simulator subreddit yet, general Roblox communities often share codes when they’re released.
YouTube Content Creators: Many Roblox content creators create videos specifically about new codes. Search for “Japanese Supermarket Simulator codes” and filter by upload date for the latest information.
Code Aggregator Websites: Sites like GameRant, Pocket Tactics, and Gam3s.gg regularly update their code lists, though always verify with official sources when possible.
Maximizing Your Code Rewards
Simply redeeming codes isn’t enough – you need to use them strategically to get the most value. Here are my proven strategies:
Coin Booster Strategy
Use 2x Coin Boosters from codes like 10MVISITS during these optimal times:
- When you have a full inventory of high-value products
- During peak customer hours in the game
- After completing a large restocking session
- When saving for expensive equipment like refrigerators or freezers
EXP Booster Timing
Activate EXP Boosters (TURKEYDAY and LEVELUP) when:
- You’re close to leveling up
- You’ve just unlocked new products that give more XP
- During long gaming sessions to maximize the effect
- When working on completing daily challenges
Decorative Item Usage
Save decorative items from codes like TISTHESEASON and HAPPYHOLIDAYS for:
- Store renovation projects
- Creating themed sections in your supermarket
- Attracting more customers (decorated stores perform better)
- Special events or holidays in the game
Advanced Supermarket Management Tips
Beyond using codes, here are some advanced strategies I’ve learned from managing multiple successful Konbinis:
Product Management
- Stock High-Margin Items: Focus on products with the best profit margins first
- Seasonal Products: Keep an eye on seasonal items that sell for premium prices
- Bulk Ordering: Order in bulk when possible to get better per-unit prices
- Product Placement: Place popular items near the entrance for impulse buys
Customer Service Excellence
- Hire NPCs Early: Use the CLEANUP code to try the janitor service, then consider hiring permanent staff
- Store Layout: Organize your store logically to help customers find what they need quickly
- Pricing Strategy: Research optimal pricing points – too high and customers won’t buy, too low and you lose profit
Financial Management
- Reinvest Profits: Use your earnings to buy better equipment and expand your store
- Save for Big Purchases: Expensive items like refrigerators pay for themselves over time
- Track Your Metrics: Pay attention to which products sell best and focus on those
Recent Game Updates and New Features
The game receives regular updates that affect gameplay and sometimes introduce new code opportunities:
January 16, 2026 Update – Food Preparation
The latest major update introduced cooking and food preparation mechanics:
- New food items that can be heated with microwaves or kettles
- Special flame-marked products that give profit boosts when prepared correctly
- New kitchen equipment options for your supermarket
December 2025 Updates
- Holiday Map + Music (December 23): Festive decorations and seasonal music
- Janitor + Cleaning (December 19): New cleaning mechanics and staff options
These updates often come with new codes, so always check after major updates!
Troubleshooting and FAQ
Why Isn’t My Code Working?
Double-check the spelling: Even though codes aren’t case-sensitive, typos can still cause issues.
Check expiration dates: Codes expire quickly in Roblox games. If a code doesn’t work, it’s likely expired.
One-time use only: Remember, each code can only be used once per account.
Server issues: Sometimes Roblox servers experience issues that prevent code redemption. Try again later if this happens.
Can I Use Codes on Multiple Accounts?
Yes, you can redeem each code on different Roblox accounts, but each code only works once per individual account.
Do Codes Work on All Platforms?
Yes, Japanese Supermarket Simulator codes work on PC, mobile, tablet, and Xbox versions of the game.
How Often Are New Codes Released?
Based on the game’s history, new codes are typically released:
- During major game updates
- When reaching player milestones (like 10 million visits)
- During holidays and special events
- When the game receives significant likes or favorites
Are There Any Risks to Using Codes?
No, official codes from the developers are completely safe to use. However, be wary of:
- Websites asking for your Roblox password
- “Code generators” that promise unlimited rewards
- Suspicious links in social media comments
Always stick to official sources and reputable gaming websites.
Community and Social Features
Japanese Supermarket Simulator isn’t just about managing a store – it’s about being part of a growing community:
Visit Friends’ Stores
Use your truck to visit other players’ supermarkets and get inspiration for your own store layout and product selection.
Join the Community
With over 110,000 members in the official Roblox group, there’s always someone to:
- Share store management tips
- Show off your supermarket design
- Get help with specific challenges
- Celebrate your achievements
Participate in Events
The developers occasionally host community events where you can:
- Compete in store design contests
- Participate in stocking challenges
- Win exclusive rewards and recognition
Future Updates and What to Expect
Based on the game’s development pattern and community feedback, here’s what we might see in future updates:
Potential New Features
- Multiplayer Co-op: The ability to run stores with friends
- Expansion Options: Opening multiple store locations
- Advanced Cooking: More complex food preparation systems
- Seasonal Events: Regular holiday-themed content and codes
- Staff Management: More detailed employee management systems
Expected Code Releases
Given the game’s popularity and regular update schedule, expect new codes:
- Every 1-2 weeks during active development periods
- During major holidays (Valentine’s Day, Easter, etc.)
- When reaching new player milestones
- For game anniversary celebrations
Conclusion
Japanese Supermarket Simulator offers a delightful blend of business management and Japanese culture, and these codes will help you make the most of your Konbini adventure from day one. Whether you’re a complete beginner just starting out or an experienced store owner looking to optimize your operations, the active codes I’ve shared will give you that competitive edge.
Remember to bookmark this page and check back regularly – I update this guide whenever new codes are released or existing ones expire. With the game’s active development and growing community, there’s always something new on the horizon.
Happy managing, and may your Konbini become the most successful Japanese supermarket in Roblox! Don’t forget to join the official community to stay connected with fellow store owners and never miss a new code release.
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