

Scorestreaks return in Infinite Warfare for players who have earned sufficient points in a match. All of which grant players gameplay advantages known as the "Gun Perks". For each gun, there are four types of prototypes, classified into four groups, namely Common, Rare, Legendary and Epic. In a multiplayer match, players earn "Salvage" points, which can be consumed to purchase Prototype Weapons, variants of existing in-game weapons. The game also introduces a new weapon crafting system.

Players can add attachments on them to enhance their efficiency. Players can gain access to several types of weapons, including traditional ballistic weapons and melee weapons, futuristic energy weapons, and different kinds of grenades, such as the Seeker Grenade and the Black Hole Grenade. The game features hundreds of both primary and secondary weapons.
