The Mega Leech Bomb was an upgraded version of the original Leech Bomb. When it was thrown at enemies, it created a much larger yellow explosion and sucked even more nanospheres from enemies within the blast radius than the original Leech Bomb. However, because of this device's powerful effects, which included high damage to enemies and increased nanosphere draining, only 1 ammunition of this device could be held, contrary to the original Leech Bomb 2 ammunition slots.
It costs 6000 bolts to purchase.
- Ratchet & Clank Future: Tools of Destruction (first appearance)