what if there's game mode with 3 nexus and 15 people in one game?

Crystal scar would be pretty small for this game. maybe three teams of three and six lanes. Although this game mode would incentive cross team communication. would be very interesting.

That would be sick, but it probably would be difficult to make work. You are more asking for another map rather than a game mode. The map would have to be a triangle or a similar shape, so the players could interact, but the game would have to make the last team standing victorious. I rather like this idea, and believe that if they ever gt the free time, riot should work on this.

It would also be cool to have a TDM (Team DeathMatch) game mode like Blood Moon without the souls and shit, just the team with the most kills win.

And also another gamemode like I just mentioned but this time we play solo without teammates, so like maximum of 10 people kill each other and the ones with the most kills under a certain time limit wins. That would be pretty fun. Or you can also play duo (maximum of 5 teams) on another gamemode.

Oh deleted lol

The last thread about this topic (that I remember) came to a halt when the problem of two teams cooperating came up.

Does someone have a good idea on how to prevent something like that?

I would love this. 3 different teams , red side, blue side....yellow/gold side!

I think it would be better if there were 30 total players, but then it might become total chaos.

Make it like "Megawalls" on a minecraft server. 4 teams and once your nexus is destroyed you cant respawn but you can stay in the game as long as you don't die. Fun Idea :)