Start NPC Hieronymus - Bastok Markets (S) (E-8)
Minimum Rank KeyItemSterling Star ∮∮
Category Intel Gathering
Cost 1 Op Credit
Unit Size 1 Member
Star-icon Experience Points Allied Notes
1 ~271 814~815
2 Qmark Qmark
3 Qmark Qmark
4 Qmark Qmark
5 387~402 1162~1206
Beastmen fortification reduced by 1.
Op Tiers   I    II    III    IV  
Related Ops BastokSan d'OriaWindurst


  • Gain your mission from Hieronymus.
  • Head to any outdoor Quadav controlled area and make your way to the Stronghold.
  • Check the ??? at the Stronghold. You will plant a bomb.
    • Note: There are two ??? at the Stronghold.
  • Wait for the bomb to go off. (approx. 20 seconds)
  • Click on the ??? again.
  • You will fail the operation under the following conditions:
    • You wait too long to click the ??? after the explosion.
    • You Warp or leave the area before clicking the ??? a second time.
    • You get K.O.'d.
    • A beastman disarms your bomb by getting close to it. Make sure you wait for beastmen platoons to warp out before setting the bomb, or it will be disarmed and you will fail the mission and have to turn it in. (You won't get a message but examining the ??? again will result in a "Nothing out of the ordinary.")
  • If you should complete or fail the mission, you'll need to report back to Hieronymus regardless.

Campaign Battle Impact

  • A successful Ops reduces beastman fortification in target zone by 1 points (This is based on North Gustaberg (S) Ops)
  • Weakens beastmen reconnaissance levels
    • Possibly interrupts reconnaissance for the area operation was performed, making delayed beastmen dispatches.Exclamation


  • If you have a party while participating in this Campaign Op, each party member can receive the same amount of experience points by clicking the ??? immediately after the bomb explodes. This can be done regardless of whether the party members have an active op or not. (Only one party member needs to have an active Slaughterhouse op for this to work.)
    • If two or more members have the same rank of Slaughterhouse, only one bomb will be able to be dropped. All other members will receive the message "Your work at this location is complete." Upon turning in the op the mission is considered a success, but experience cannot be shared beyond the first bomb of that rank.
    • Optimally three party members will each obtain different ranks of Slaughterhouse, and each will gain 180+271+361 experience for a single op credit each.
    • Even more party members can accompany them for yet more experience gains up to the limits as described above. Make sure each party member clicks the ??? before the person who dropped the bomb clicks in to ensure that everyone gains the experience from the op. (The experience points mentioned are the lowest possible from a single star level op.)
    • It is unconfirmed at this time if experience can be shared in this manner through an alliance.


Help improve the efficiency of our nation's siege tactics by infiltrating a Quadav stronghold in one of the Areas near Bastok and destroying key locations within the fortress.

Unit Requirement: 1 member

Community content is available under CC-BY-SA unless otherwise noted.