League of Legends Patch 7.23: High elo spectating is back - Dot Esports

Starting this week, you'll be able to spectate Challenger games from the Profile page.

League of Legends - Patch Highlights 9.22 #leagueoflegends #riotgames

Patch 7.2 - Leaguepedia League of Legends Esports Wiki

League of Legends Patch 7.23: High elo spectating is back - Dot Esports

League of Legends patch 9.23 change list - The Rift Herald

Sight Bug (EU-W high elo game / spectator mode) : r/leagueoflegends

LoL Patch 12.23 Preview: 17 Champions to Undergo Changes in the Last Patch

V11.24, League of Legends Wiki

V13.17, League of Legends Wiki

FPX Nuguri reportedly out of scrims, FPB Xiaolaohu called up to first team; potential benching : r/leagueoflegends

League of Legends shouldn't bring back a feature to spectate high-elo matches - Dot Esports

Full Spectator Mode included in the next patch! - Surrender at 20

Patch 7.23 - Leaguepedia League of Legends Esports Wiki

So a friend of mine tried Dota and shared his experience as a new player : r/DotA2

One LoL jungler is taking over the Rift after Patch 13.14 buffs - Dot Esports