Valkyrie can be used defensively as well, so try using it for a quick escape.
Phosphorus Bomb can be used to reveal enemy units that might be hiding in a nearby patch of brush.
Corki can continue to attack while using Gatling Gun. Maximizing Gatling Gun is key to mastering Corki.
Rumble deals almost entirely magic damage. Build some Magic Resistance to reduce his damage.
Watch Rumble's Heat bar carefully. If you see him Overheat, go in for the kill while his skills are disabled.
Rumble's ultimate can deal a lot of damage if you stay inside the area of effect. When you see the missiles falling, move out of the way as quickly as possible.
The stat comparisons provided here feature several significant Corki vs. Rumble counter statistics that may help you distinguish the differences and similarities between the two. As an example, Corki’s KDA ratio ([kills + assists] / deaths) of NaN is better than Rumble’s KDA ratio of NaN, demonstrating that Corki may be more central to his team's team fighting effectiveness than Rumble..
Corki typically has a similar longest killing spree as his foe does. On average, he takes less damage than Rumble. This commonly reflects differing health capacities; however, it can also illustrate that the champ with increased health has less mobility and thus is not able to flee from additional harm when engaged or poked.
Both LoL champs are great. Both champs have their strengths, weaknesses, and counters. In League's current meta, Corki usually loses when facing off against Rumble, with a 47.1% win rate. Thus, Corki makes a bad counter for Rumble.
While Corki does have a lower winrate compared to Rumble, when they face off with one another, Corki also has a much lower level of difficulty that makes him a less challenging character to pick up and master. You may get destroyed when picking Corki into Rumble.
Additionally, Corki has only a small amount of utility and CC, a similar amount to Rumble. This often makes her just as valuable during team fights, especially when trying to counter champions with a lot of burst damage.
While there isn't a single best champion for every situation in League of Legends, in Corki vs Rumble matchups, Rumble is the better champion with a lower win rate, less champion complexity, and a similar amount of utility to help out your team members during teamfights.
Corki is a terribly counter for Rumble. Make sure you focus your actions on increasing your gold income and destroying objectives. If you are able to do that, you should do very well as Corki against Rumble.
To learn all of the intricacies of Corki in order to counter Rumble during both the early game and mid / late game phases of League of Legends, you should continue reading to pick up a few extra tips and tricks for this matchup. If you mind the build and tips presented here, you will increase your win rate significantly and be that much closer to League of Legends pro players.
Corki usually picks up a similar amount of CS relative to Rumble. Champs who typically don't get many minion kills usualy don't have to have much CS to be effective, such as supports. They are capable of scaling properly off of their skills, stats, and first items alone. Yet, champs with a lot of CS, such as hyper-carries, typically have to have several high cost items to be effective. In either case, try to surpass the values displayed on this page to do well.
The best items to have in your Corki versus Rumble build include Muramana, Malignance, and Spear of Shojin. When Corki combined at least these three pieces in his build, he performed significantly better countering Rumble than with many other commonly used counter builds. In fact, Corki had an average winrate of 47.1% when playing against Rumble with these items in his kit.
To have the greatest probability of vanquishing Rumble as Corki, you should take the First Strike, Magical Footwear, Biscuit Delivery, Cosmic Insight, Taste of Blood, and Ultimate Hunter runes from the Inspiration and Domination rune sets. Out of all the rune builds players used for Corki vs Rumble counters, this mix of runes resulted in the greatest win rate. In fact, these runes gave a 47.1% win rate overall.
By default, tips, stats, and builds on how to beat Rumble as Corki are given for every ranked division. To scope the stats and builds to a particular division, you can use the selection menu above.