guide Updated December 21, 2025

Catch a Monster Auto-Sell Guide: How to Protect Shinies & Huges

Complete guide to the Auto-Sell feature in Catch a Monster. Learn how to enable it, protect Shiny and Huge pets, and optimize inventory management.

Catch a Monster Auto-Sell Guide: How to Protect Shinies & Huges
#auto-sell #inventory #shiny #huge #tips #guide

Catch a Monster Auto-Sell Guide: How to Protect Shinies & Huges

The Auto-Sell feature was added in the December 2025 update and has become one of the most requested improvements. However, many players are accidentally selling their Shiny and Huge monsters. Here's everything you need to know.

⚠️ Critical Issue: Auto-Sell Deletes Shinies & Huges

Current Problem: Auto-Sell will sell ALL monsters of selected ranks, including Shiny and Huge variants.

Community Feedback:

  • "Auto-sell is destroying my shinies and huges, I've already lost so many" - Multiple players
  • "I just got my first shiny and it got insta sold" - Common complaint

Temporary Solution (Until Patched)

  1. Manually lock important pets before enabling Auto-Sell
  2. Check your pet center frequently when AFK farming
  3. Disable Auto-Sell if you're hunting for Shinies/Huges

How to Use Auto-Sell Safely

Step 1: Enable Auto-Sell

  1. Open the Pet Center
  2. Look for the Auto-Sell toggle
  3. Select which ranks to auto-sell (usually E, D, C)

Step 2: Lock Your Valuables

Currently, you MUST manually lock:

  • All Shiny monsters
  • All Huge monsters
  • High-rank monsters (B+)
  • Event-exclusive pets

How to Lock Pets:

  1. Open Pet Center
  2. Click on the pet
  3. Select "Lock" option (padlock icon)

What Players Are Asking For

Based on official Discord suggestions, the community wants:

1. Auto-Lock for Shinies & Huges (Top Request)

  • Automatically lock any Shiny or Huge caught
  • Prevents accidental selling
  • Status: Requested, not yet implemented

2. Rank-Based Auto-Lock

  • Auto-lock B-rank and above
  • Customizable threshold
  • Status: Community suggestion

3. Better Filtering Options

  • Exclude specific monster types
  • "Sell all except [X]" options
  • Status: Under consideration

Auto-Sell Best Practices

Safe Ranks to Auto-Sell

E-Rank - Always safe to sell ✅ D-Rank - Safe unless farming specific monsters ⚠️ C-Rank - Use caution; some C-ranks are useful for fusion

Ranks to NEVER Auto-Sell

B-Rank - Rare and valuable ❌ A-Rank - Very rare ❌ S-Rank - Extremely rare

Common Auto-Sell Mistakes

  1. "I enabled Auto-Sell and lost my Shiny Glazadon"
- Solution: Always lock Shinies before enabling Auto-Sell
  1. "Auto-Sell deleted my B-rank fusion material"
- Solution: Only auto-sell E/D ranks while farming
  1. "I don't know which pets got sold"
- Solution: Check your coin balance before/after AFK sessions

Future Updates (What's Coming?)

The developers are aware of the Shiny/Huge auto-sell issue. Expected improvements:

  • Auto-Lock toggle for Shinies & Huges
  • Sell confirmation for rare pets
  • Whitelist/Blacklist system for specific monsters

FAQ

Q: Can I get back pets that were auto-sold? A: No. Once sold, pets cannot be recovered. Always lock important pets!

Q: Does Auto-Sell work while I'm offline? A: Only if you're in-game and have Auto-Battle enabled.

Q: Will Auto-Sell sell locked pets? A: No, locked pets are protected from Auto-Sell.

Q: What ranks should I auto-sell? A: E and D ranks are safe. C-rank depends on your progression.

Stay tuned for official patches to improve the Auto-Sell feature!