Fast games to play while bored?

[Harris|DareDevilMan1]

So lately I've been pretty bored, doing nothing for almost 3 hours, talking to people on facebook and just playing League 1v1s with friends everyday. I am looking for fast-paced games or games you can play in the time you have, like Mortal Kombat.
I can give from no money up to 30 euros for a PC game like this. I'm planning on buying Mortal Kombat X for the PS3, but I want a game like it to play while bored on the PC. Just a fast-paced game that you don't give 1 hour to it and you can't leave (e.g. League)

Please give me suggestions down below.

Thanks for reading.

 

[MoLoToV]

Hearthstone?

 

[Harris|DareDevilMan1]

Hearthstone?

Also forgot to say the games I already play:
Hearthstone
Terraria
Trove
CSGO

 

[Nikola]

csgo with me

 

[Harris|DareDevilMan1]

csgo with me

You sure you want to queue with a SEM?

 

[Johqn]

o. terraria x) I havent played that game in ages