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Bloons Wiki

The dagger of the Thief King slashes purses as well as bloons. Meelee attacks give extra cash.
~ BATTD description

The Thief King's Dagger is a Rare Trinket in Bloons Adventure Time TD. It gives $2 ($5 pre-1.0.4) for every attack the wielder does.




  • When equipped to Finn, even attacks such as Right in the Glubs give the extra cash bonus. Interestingly, it still gives $3 instead of just the $2 from making the attack. Link.
  • Interestingly, simply hitting Ghost Bloons but not popping them gives the bonus +$2 but the same process cannot work in the case of Lead Bloons. Thus, the Thief King's Dagger can be exploited by "Ghost Bloon Farming" (see this page), a process whereby Ghost Bloons are repetitively hit and pushed back by Thief King's Dagger characters.


  • For characters that pop neither Ghost Bloons nor Lead Bloons, is unknown whether Ghost Bloons giving cash or Lead Bloons not giving cash is intended or not, but most likely Ghost Bloons giving cash is not intended.