Nerf is a toy brand formed by Parker Brothers and currently owned by Hasbro. Most of the toys are a variety of foam-based weaponry, with other Nerf products including balls for sports such as American football, basketball, and baseball. The most notable of the toys are their dart guns (referred to by Hasbro as "blasters") that shoot ammunition made from "Nerf foam" (partially reticulated polyether-type polyurethane foam). Their primary slogan, first introduced in the 1990s, is "It's Nerf or Nothin'!". Annual revenues under the Nerf brand are approximately US $400 million.

Different nerf guns have different loading mechanisms some guns use Cartridge while other guns have magazines.

Nerf brand has many different blaster lines namely:

1. N-Strike Elite

2. Alien Menace

3. Dart Tag, Vortex

4. Zombie Strike

5. Modulus

6. N-Strike Mega

7. N-Strike

8. Rival,

9. Rival phantom corps

10. Rival Camo Series

11. Rival curve shot

12. Rival edge

13. Doomlands

14. Super Soaker

15. N-Strike Elite Accustrike