Mochi Room Battle Shop
The Room Battle shop is how you spend your run's Coins: buy items, refresh the stock, and sell items you no longer need as runs get harder.
Quick answer
In Room Battle you spend Coins on new items, refresh the Shop to see new stock, and sell items you no longer need. Managing this economy matters more as a run becomes more difficult.
What the official update confirms
| Action | What is confirmed |
|---|---|
| Buy | Spend Coins on new items. |
| Refresh | Refresh the Shop to see new stock. |
| Sell | Sell items you no longer need; group selling is confirmed. |
| Economy | Manage your economy as your run becomes more difficult. |
When to refresh or sell
The update confirms the actions but does not publish costs, refresh prices or sell values. A practical approach is to sell items your build no longer uses, refresh only when the current stock cannot help your setup, and keep Coins for items that fit your declared role. These are general gameplay patterns, not officially verified numbers.
Economy and difficulty
The official update ties the economy to difficulty: as your run becomes more difficult, managing your economy matters. Buying the right items early and keeping your setup focused is part of surviving longer runs.
Next steps
See how Battle Items fit into your budget, or start from the Room Battle Beginner Guide.
FAQ
Common questions about this topic.
How do I buy items in Room Battle?
Spend Coins in the Shop to buy battle items. Every item has its own stats, effects, cooldowns, footprint and role in your build.
How do I refresh the Shop in Room Battle?
The official update confirms Shop refresh as an action. Exact refresh costs are not published yet.
Can I sell items in Room Battle?
Yes — sell items you no longer need, with group selling confirmed for clearing out multiple items at once.
What is the best way to manage Room Battle economy?
The update says managing your economy matters as runs get harder: buy useful items, refresh deliberately, and sell what your build no longer needs. Exact numbers await verification.