Well basicly playing on macbook Retina form late 2013, intel iris 1536, 2.6 GH Dual Core Intel i5. graphichs are not too bad on mid-low specs, usually 60-80 fps. In general highest rank I managed to get was plat3 on EUW servers.
in 3 steps
Choose the game that interests you and play itfor free.
Every game has some quests for which you will receive Soul Gems.
You can exchange your Soul Gems for Steam Wallet top-ups, game keys, CS:GO Skins and other rewards.
You know that on Gamehag you can get real rewards for free, right? Join us, complete walkthrough and get your chest!
Have you ever played league on a low-end pc? If so, tell us about the specs and what rank you have reached