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Rubenstein's Monster
Rubenstein's Monster.png
Type: Automatic
Quality: N/A
Magazine Size: 100
Max Ammo: 900
Reload Time: 0.9s
DPS: 102.2
Damage: 8
Fire Rate: 0.07
Shot Speed: 26
Range: 1000
Force: 9
Spread: 11
Sell Creep Price: 3 Money.png
Introduced in: AGD Indicator.png
Ammonomicon Entry
Unit 00
An extremely powerful ricochet rifle.

Cobbled together from the compatible parts of the RUBE-ADYNE and its prototype, this makeshift gun provides maximum lethality in one convenient package.

Rubenstein's Monster is a gun that is created when both the RUBE-ADYNE Prototype and the RUBE-ADYNE MK.II are acquired. It rapidly fires pink lasers that can bounce once.


  • This gun is not needed for completion. You can unlock the Finished Gun without having this gun's Ammonomicon entry filled.
  • Since this gun has no quality, the Resourceful Rat won't give anything in return for it if you trade it with him using the Ring of the Resourceful Rat.


  • The fact that the RUBE-ADYNE Prototype and MK.II must be combined together to make a laser rifle is a possible reference to the dual-wield zap guns and the wave gun from Call of Duty: Black Ops' zombies mode, due to the zap guns being two laser pistols that combine together to form the wave gun.
  • This synergy makes an appearance in the animated trailer for Advanced Gungeons and Draguns - specifically, being the only demonstration of a synergy.
  • The name of this synergy is a mix of “Frankenstein’s Monster” and “RUBE-ADYNE”.
  • This is the only gun with no quality to not be a starter gun.

See also[]