Even amongst yordles, Rumble was always the runt of the litter. As such, he was used to being bullied. In order to survive, he had to be scrappier and more resourceful than his peers. He developed a quick temper and a reputation for getting even, no matter who crossed him. This made him something of a loner, but he didn't mind. He liked to tinker, preferring the company of gadgets, and he could usually be found rummaging through the junkyard. He showed great potential as a mechanic. His teachers recommended him for enrollment at the Yordle Academy of Science and Progress in Piltover, where he may very well have become one of Heimerdinger's esteemed proteges, but Rumble refused to go. He believed that Heimerdinger and his associates were ''sellouts,'' trading superior yordle technology to humans for nothing more than a pat on the head while yordles remained the butt of their jokes. When a group of human graduates from the Yordle Academy sailed to Bandle City to visit the place where their mentor was born and raised, Rumble couldn't resist the temptation to see them face-to-face (so to speak). He only intended to get a good look at the humans, but four hours and several choice words later, he returned home bruised and bloodied with an earful about how he was an embarrassment to ''enlightened'' yordles like Heimerdinger. The next morning he left Bandle City without a word, and wasn't seen again for months. When he returned, he was at the helm of a clanking, mechanized monstrosity. He marched it to the center of town amidst dumbfounded onlookers and there announced that he would join the League of Legends to show the world what yordle-tech was really capable of, without hiding behind a foreign banner.
''Ugh, it's gonna take forever to scrape your face off my suit!'' – Rumble
Rumble is a heavy hitting, tanky DPS champion with devastating moves, trading blows with him is likely to leave you dead. Flamespitter’s damage is massive. While he hides behind his scrap shield for protection, Rumble can cripple you with Electro-Harpoon and then finish you off with some fire. He has an extremely powerful laning presence with his Ult, The Equalizer. Rumble can push lanes line nobody’s business through being able to burn minions with Flamespitter and his regular attack at the same time.
Rumble really excels at pushing lanes, taking out turrets, and protecting allies. He has so much slow (especially if you give him a Rylai’s) that no champion will be able to catch up to your escaping carry. And then because Rumble is fairly tanky, and has his Scrap Shield for a speed boost and damage mitigation, he can get away too if necessary. Chasing people down with Rumble is also a breeze; a well placed Equalizer, 2 Electro-Harpoon shots, and Flamespitter to finish them off.
One of my favorite things to do with Rumble (is a little mean… but I am ok with that! ;-) ), is to get someone extremely low in lane, have them escape behind the safety of their tower, and finish them off with my Equalizer. Rumble is another one of those champions that people say is OP. Most common complaint I hear is that The Equalizer is broken because of how much damage it can do. It does not really do that much damage, and you just have to move off the “wall” of damage and it does nothing.
Not many people on the American server seem to be able to use Rumble correctly or play him that often, but he is extremely popular on the European server. I will hopefully be able to throw up a game play video this weekend some time for Rumble. I would love to see some better Rumble players because he is a lot of fun to play, and an interesting champion fairly different from the others.