The Door Buster

 is a repeatable quest in Fallout Shelter.

Synopsis
Across the Wasteland, rumors swirl of a treasure called the “Door Buster.” The race is on to claim this mysterious prize!

Objectives
Be the first to claim the Door Buster!

Dialogue

 * Seems everytime I get rid of a bug, two more pop up... (_RaiderLine_1);
 * Who'd play games on portable electronic devices, anyway? (_RaiderLine_2);
 * Game over, man! (_RaiderLine_3);
 * Probably a trap. This place is crawling with Raiders. Good luck. (_Conversation_1_NPCEnd_1);
 * Fine. This is probably just a Raider trap anyway. (_Conversation_1_NPCEnd_2);
 * Oh great, more Wastelanders. (_Conversation_1_NPCStart_1);
 * Let me guess, you're here for the Door Buster, too? (_Conversation_1_NPCStart_2);
 * Do you know what it is? (_Conversation_1_Team_1);
 * Back off, we were here first! (_Conversation_1_Team_2);