its an odd Creature can appear in any Tier or any level.
there extremely rare to find it maybe appears every once in a while but its very dangerous much stronger than normal monsters even in tier 1.

if your able to find one and defeat it,
it could drop very rare items maybe even a Golden Lockbox.

its drops are also Determine by the tier you defeat it in.

like this :
tier 1 could be 50% chance of 500cr , 45% chance of a 3 star item , (5% chance of a Golden Lockbox)
tier 2 could be 45% chance of 900cr , 40% 3-4 star item , (15% chance Golden lockbox)
tier 3 could be 60% chance of 1200cr , 20% 4-5 star item ,(20% chance of a Golden lockbox )

It only drops a single drop.

Chances of finding this creature: about 1-5% out of 100%
but you could buy a Dweller-Bait for 450 energy from Boost in the bazaar.
The Dweller-Bait changes your chances of finding the Clockworks-dweller to 25%.
Dweller-bait only last 24 hours then its gone, or if you get the Golden Lockbox drop it will make your Dweller-bait disappear to prevent farming Golden Lockboxes.

Who ever has Dweller-Bait in use when they beat dweller will get what ever item drops or the Golden Lockbox, even if other player picks it up it will goto the player using the Dweller-bait.

Golden Lockboxes are opens with Silver Keys

now you want to know whats in its "Golden Lockbox" you worked so hard for?

It will have new Accessories and Accessory Dye.
now i bet your thinking what kind of accessories , weapons ,costumes and armor.
Some that can only be gotten from Golden Lockbox .

well you can get things like these:
First Helmet accessories:
Sharp-V-Shades ,Sharp-Star-Shades ,Giant Bow-Ribbon ,Razor Mohawk ,Vertical Round Vents ,Royal-Crown , Royal-Tiara ,O Light ,X Light ,Square Light and V Light, Pit Boss Horns.

look of each Helmet Accessory

Sharp-V-Shades
That is Like Sun-Glasses but the they are Wide V shaped. = Helmet Front Accessory

Sharp-Star-Shades
That is Like Sun-Glasses but the they are Star shaped. = Helmet Front Accessory

Giant Bow-Ribbon
Its a large ribbon that goes on the back of helmets. = Helmet Back Accessory

Razor Mohawk
Its a Mohawk that is 3 sharp blades that goes on the top of helmets. = Helmet top Accessory

Vertical-Round-Vents
There like the Regular Vertical Vents but there shaped as circles like bear ears. = Helmet Side Accessory

Royal-Crown
This looks like a Solid Crown with 3 Gems in the front. = Helmet top Accessory

Royal-Tiara
This looks like a Solid Tiara With 1 Large Gem in the front. = Helmet top Accessory

O Light
This is a Circle-Shaped Light goes in the Forehead. = Helmet top Accessory

X Light
This is a X-Shaped Light goes in the Forehead. = Helmet top Accessory

Box Light
This is a Square-Shaped Light goes in the Forehead. = Helmet top Accessory

V Light
This is a Triangle-Shaped Light goes in the Forehead. = Helmet top Accessory

Pit Boss Horns
These are horns you can wear on your helm the on top of head. = Helmet top Accessory

Now Armor Accessories:
Neck Tie ,Bow Tie,Lumber-Gear ,Cape, Spooky Aura, Super Aura, Static Aura, Bubble Aura, Trojan Crystal, Mecha-exhaustpipes, Greaver Wings and Retrode Shoulder pad,

Neck Tie
This is a Neck Tie comes in many colors. = Armor Front Accessory

Bow Tie
This is a Bow Tie comes in many colors. = Armor Front Accessory

Lumber-Gear
This is a large gear That goes on the back of armor comes in any color = Armor Back Accessory

Cape
this is a Cape that you can get in all colors. = Armor Back Accessory

Spooky Aura
its an Aura that makes purplish lines and little ghosts appear around you. = Aura Accessory

Super Aura
This is a intense Aura very unique It uses the player Personal color. = Aura Accessory

Static Aura
This is a aura that makes little lightning bolts jump around the player. = Aura Accessory

Bubble Aura
This is an Aura that makes Bubbles float around the player this uses players Personal color. = Aura Accessory

Trojan Crystal
Its a Crystal like the Trojans have its worn on the back it can be many colors and even personal color. = Armor Back Accessory

Mecha - Exhaustpipes
Its Exhaust Pipes that you wear on your back. = Armor Back Accessory

Greaver Wings
There wings you wear on your back that look like wings from Greavers, comes in many colors and even personal color. = Armor Back Accessory

Retrode Shoulder pad
this is a Shoulder pad like those you see on Retrode robots, Comes in many colors. = Armor Front Accessory

Finaly we are at the Accessory Dye
Its a Dye you get from golden lock boxes you use it on any Accessory that you want and it will change it they color to that of the Dye , Dyes will have color written on them And can only be used once.

Now the Look of the ClockWorks Dweller and how it acts
Look 1 Its half Robot half Gremlin like thing, it is very fast and and can give most players a good fight. Found in Mecha and gremlin levels.
Look 2 Its a Jelly/Lichen combo , its strong agents both piercing and elemental. Found in Slime levels.
Look 3 Its s Wolver/chromalisk mix creature very fast and is strong agents elemental and shadow. Found in Beast levels.
Look 4 this is a Fiend like creature much bigger and stronger. Found in Fiend levels.
Look 5 this is a Something like between a phantom and Kat its very fast and has range attacks. found in Ghost and graveyard and candle stick lairs.