Pellets

"May or may not be sentient, tasty either way."

Pellets are the building blocks of everything in Agar.io. It remains impossible to not be big enough to consume pellets, as they are the smallest thing in the game. Pellets naturally spawn everywhere on the map and also from spawners. Pellets will very slowly grow until they reach there max size of 5 (Which rarely happens as they are usually eaten by then).

Occasionally you will find a bunch of condensed pellets where no one has been for awhile named Pellet Fields pellet fields will cause your cell to grow very fast, players are advised to eat as much as they can as fields of pellets normally don't go unnoticed for long.