Purchase Game

The Legend of Heroes: Trails of Cold Steel III

South Ostia Highway Monster

Ben Chard
Shane Williams
Date Type Client Reward AP
7/18 Side Bracer Guild 6000 Mira 5

Head to the Imperial Museum to view an event, then go down into the Catacombs to face False Abaddon.

Boss: False Abaddon

Begin the battle by scanning the monster, then activate Sledgehammer and work on getting it into the break status. Once you’ve achieved this you’ll want to activate Wind Blade and use normal attacks until its next turn. Finally, switch over to the Valient Hearts Brave to increase your damage by 60%, then use all the available S-Crafts in quick succession to kill it.

Upon defeating the boss you’ll complete the quest and will be rewarded with 6000 Mira and the Extra Curricular Activities Trophy.


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Guide Information

  • Publisher
    NIS America
  • Platforms
  • Genre
  • Guide Release
    20 February 2020
  • Last Updated
    31 January 2021
    Version History
  • Guide Author
    Shane Williams

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Join Rean on an adventure through Erebonia, where you'll embark on new journey as a Thors Branch Campus Instructor. Here you'll explore many locations, face old/new enemies, and find many treasures that give you an advantage in battle as well fancy clothes to help you look the part.

The guide for The Legend of Heroes: Trails of Cold Steel III will include all there is to see and do including a walkthrough featuring where to find all Side/Branch Campus Quests, Chests, Books, Cards, Recipes and more. Including in depth guidance on how to beat every boss as well as how to solve and conquer all dungeons.

Inside Version 1.1

  • 100% Walkthrough
  • Trophy Guide/Roadmap
  • Characters
  • Appendix
  • Fish Locations
  • Vantage Master Cards Locations
  • Recipe Locations
  • Book Locations

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