IP and XP system help

[quote=Hershyy]I've been playing the game for a while now but I don't get the XP and IP system. When I win I get almost the same amount as when I lose. Whats the fastest way to gain IP(for level 30's) without buying boosts and waiting for first win of the day. I consistently get like 60-90 ip for wins..[/quote]

[quote=DEWO]Blame Riot. The longer you play the more IP you get. You can find all info you need here: [url=http://leagueoflegends.wikia.com/wiki/Experience_(Summoner)]http://leagueoflegends.wikia.com/wiki/Experience_(Summoner)[/url] and [url]http://leagueoflegends.wikia.com/wiki/Influence_points[/url][/quote]

[quote=Twodotsoveri]That's fucked up...[/quote]

[quote=Hershyy]^?[/quote]

[quote=theBMB]tl;dr-short games give Less IP, long games give about the same amount of IP as they did before[/quote]