Materials

Materials are items randomly dropped by bloons and other foes that can be used to forge various enhancements at the Synthesis Workshop.

Note: This list may be incomplete

Aura Stone
Aura Stones are fairly rare, and glow blue.

Appearance:

Aura Stones are highly metalic rainbow spheres with a strange blue glow

Foes that drop this item:

Bloons:

Enigma: 2%

Other:

Aura Barrier (All varieties): 0.5%

Enhancements requiring this item:

Chaos and Entropy (10)

Bloontonium
Bloontonium is a highly abundant material and a form of fuel for enhancements. All bloon foes have at least a slight chance of dropping it.

Appearance:

Bloontonium resembles the blue blops in Bloons Super Monkey

Foes that drop this item:

Bloons:

The Glitch: 100%

ZOMG: 10%

Enigma : 9%

LEAD: 7%

BFB: 3%

MOAB: 1%

Crystal Bloon: 0.7%

Entropy Bloon: 0.7%

Glass Bloon: 0.6%

Ceramic Bloon: 0.5%

Titanium Bloon: 0.4%

Rainbow Bloon: 0.4%

Electro Bloon: 0.3%

Zebra Bloon: 0.3%

Frozen Bloon: 0.2%

Lead Bloon: 0.2%

Black Bloon: 0.2%

White Bloon: 0.2%

Purple Bloon: 0.2%

Pink Bloon 0.1%

Yellow Bloon 0.1%

Green Bloon 0.1%

Blue Bloon 0.1%

Red Bloon 0.1%

Other:

None

Enhancements requiring this item:

''These are the enhancements requiring Bloontonium to forge. All enhancements require bloontonium to run.''

Shadow Anihilation (1200)

Cloaking Device (400)

Chaos and Entropy (200)

Blimp Sabotage (100)

Bolt Stone
A highly rare material containing the essence of lightning.

Appearance:

The bolt stone is spherical, slightly metallic, and of a yellow color

Foes that drop this item:

Bloons:

Electro Bloon: 0.1%

Other:

None

Enhancements requiring this item:

Chaos and Entropy (5)

Bottled Darkness
You'd better be careful with this stuff. It's probably dangerous.

Appearance:

It looks like a small corked flask containing a mysterious black liquid.

Foes that drop this item:

Bloons:

Enigma: 4%

LEAD: 2%

ZOMG: 2%

Entropy Bloon: 0.3%

Black Bloon: 0.1%

Other:

None

Enhancements requiring this item:

Shadow Anihilation (60)

Blimp Sabotage (50)

Chaos and Entropy (50)

Chaos Stone
A rare stone containing the essence of chaos and destruction.

Foes that drop this item:

Bloons:

Entropy Bloon: 0.3%

Other:

Aura Barrier (Chaos): 0.1%

Enhancements requiring this item:

Chaos and Entropy (40)

Shadow Anihilition (5)

Clay Fragment
A fragment of broken clay. Not very useful.

Appearance

It looks like a small chunk of a ceramic bloon's shell.

Foes that drop this item:

Bloons:

Ceramic Bloon: 0.5%

Other:

None

Enhancements requiring this item:

None yet.