Can i get banned for having bad games?

No

Everyone has bad games. Feeding itself isn't punishable, however intentionally feeding to simply ruin your team's advantage and the game itself is punishable. Intentionally feeding is like running it down mid and going to their turret to ensure your team to lose. As long you just don't do it purposely, you'll be fine. If someone is harassing you for your score, simply mute the player and play the best you can.

nope , you are free to play as terrible as you want. :)

Simply having a bad game won't be punished. I've been on the boards and old forums a long time. Pretty much every person who claimed to have been banned for bad games... weren't. Either the ban was actually for toxicity/retaliation or they lied about feeding.

Just be positive in chat and try your best and people can report all they like but nothing will come of it. (:

Playing terribly?

No.

Are people still going to try adn report you and blame you for "inting"?

Yes.

Nop. You can make your team mates as toxic as you want and you will not get banned, but your team mates will get banned for getting toxic.

dont int, you will get ban by int

You can tho, one of my accounts got banned for having a bad game. I carried like every single game with an 80% winrate, even skipped gold 3. Had one game where I fed 14 kills because I was falling asleep while playing (yeah, it's pretty stupid, but sleepiness just hit me really hard. I didn't flame, all my games before that were hard carry stats. Someone recorded how bad I was playing, called it inting, and sent that to Riot. Got a 14 day suspension on that account because of it. Funny thing about it, is the guy that reported me was flaming me super hard. I mean, yeah, I get it, I played really, really bad and was pretty disoriented from exhaustion. However, I didn't int. Tried to explain to Riot, but they suspended that account that I played ranked on for a like a week. Never been banned before that or any kind of punishment, just straight to a 14 day suspension. It doesn't matter to me too much other than honor down to 1 and being falsely accused and punished for it. Felt kinda bad, but I have other accounts and I don't flame, so it's not like it'll happen again. Now I know that if I'm struggling to stay awake, it's probably better to just DC, because if I ever play that bad again, I'd get punished really hard, but DC'ing has a lower punishment cap it seems, because it's hard to detect why you DC'd.

No, even if you soft int you wont get banned even if people report you. It's so dumb, people will soft int in my games and I report them and in the report I give time stamps for someone to check when someone is soft inting or grieifing and nothing will happen to them because it "appears" they are trying. So don't worry, you'll be fine.