The 2017 Latin America South Cup (Spanish: Copa Latinoamérica Sur 2017) is the fifth season of Latin America South's fully professional League of Legends league. In the playoffs, four teams compete in a King-of-the-Hill bracket for prize money and a spot in the 2017 Season World Championship.
- King of the Hill Bracket.
- 4 teams.
- 1st place of the Closing Season get a bye into the final.
- 2nd place of the Closing Season get a bye into the round 2.
- 3rd and 4th place of the Closing Season face each other in round 1.
- All matches are best of five.
- Patch Information: v7.14-v7.15
- Winner qualifies for the 2017 Season World Championship.
- Official 2017 Season CLS Rulebook