Suggesting new game mode: Tanks Only
Champion that can only be selected:

Items available at shop:

Map Mode: Exactly the same as Normals SR. Only difference is the champions & item list which ca only be selected.
Expected average game length: Probably more than an hour.
IP Boost: Every "Tanks Only" game mode will always grant at least 150 IP to make up the amount of time it takes to kill other Tanks with non-DPS items.
Why would you make this?: Cz it looks hella funny to me lawl.
So what you guys think? After the amount of repeated Ascension, One for all, Legend of King Poro, etc, we could definitely use a new game mode as hilarious as this.
[slayer-pantheon-popcorn]
