According to the information currently provided by the System, the rarity levels of equipment items in the Slaughter Game, from lowest to highest, were as follows:
Broken, Common, Rare, Excellent, Perfect, and Epic.
The System had not provided an answer as to whether higher levels of equipment items existed.
Of course, this rarity level was just a reference used to categorize the "unique attributes" of the equipment; ordinary plain equipment was not necessarily worse than excellent quality items.
For instance, a player once found an 800 mm Gustav railway cannon from the World War II era on the shopping mall's shelves. In battle configuration, the entire cannon was 53 meters long, 12 meters high, and weighed 1,488 tons. It had a range of up to 60 kilometers, and its 7.1-ton armor-piercing projectile could penetrate 10 meters of concrete fortification with a single shot.
