clasher

Etymology

From clash + -er. The sense of "gamer" comes from the first word of the game Clash of Clans.

clasher means A person or thing that clashes. Lexicurio rates it Sui generis — a strength score of 87 out of 100.

noun

A person or thing that clashes.“With the noise of firecrackers exploding, six cymbal clashers clashing, twelve temple drummers drumming and the women of the village loudly ululating, the procession set off up the dirt track behind the temple, and off into the jungle.”
A person who plays the game Clash of Clans.“There’s a good 20 million or so Clashers in the world (there or thereabouts), including Liam Neeson.”