• Green Thumb - If the player also has [Pea Shooter] , nothing happens. This synergy does nothing.
• Two Kinds of People - If the player also has [Colt 1851] , the maximum number of good digs is increased to 10, and after the limit is reached, it can still dig up 5 and [Junk] . The loot table is also modified, resulting in much better quality drops. Most notably, the digging will always result in a drop. [Bomb] and [Ice Bomb] no longer drop. Armor and Glass Guon Stones drop at an increased rate.
• Shield Night - If the player also has [Shield of the Maiden] , reloading the gun will leave a shield on the floor, just like the [Betrayer's Shield] . It will break automatically after 4 seconds. If the Knight's Gun is out of ammo, they can place a shield down about every second, and multiple shields can exist at the same time (they still decay, however).
• The digging effect bypasses the item acquirement restrictions of Rainbow Mode .
• If the player has used [Spice] , drops have a chance to be replaced with more [Spice] (even the 1 casing after all good digs have been expended).
• This weapon is extremely powerful when playing as The Robot , as it frequently digs up [Junk] , which increases the Robot's damage.
• The amount of "good digs" is reset upon saving and quitting between floors using the Save Button, allowing the player to get 5 more "good digs" after every floor.
• Despite firing multiple bullets like a shotgun, the Knight's Gun is not in the SHOTGUN gun class, instead being classified as SILLY. This means that the Knight's Gun does not benefit from the Shotgun Affinity synergy.

Purchase from Doug for 28 .