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.
Staying behind creeps can prevent you from being Rocket Grabbed. Blitzcrank's Rocket Grab only pulls the first enemy target it encounters.
Blitzcrank's passive Mana Barrier grants him a shield when he is low on health.
The stats provided here underscore some strategic Corki against Blitzcrank matchup statistics that may help us interpret the differences and similarities between the two. Corki’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Blitzcrank’s ratio of NaN, demonstrating that Corki may be more central to his team's team fighting capacity than Blitzcrank. This observation is largely a result of the difference in kills.
Corki often has a much larger longest kill spree than his counter does. On average, he takes a similar amount of damage to Blitzcrank. This often reflects differing health capacities, yet it can also illustrate that the one champion has less agility and thus is not able to flee from further harm when engaged or poked.
Both LoL champs are great champions. Both champs have their pros and cons. In the game's current meta, Corki usually loses when facing off against Blitzcrank, with a 48.2% win rate. Thus, Corki makes a bad counter to Blitzcrank.
While Corki does have a lower win rate compared to Blitzcrank, when facing one another, Corki also has a greater learning curve that makes him a more difficult champ to pick up and master. You should be careful when picking Corki into Blitzcrank.
Furthermore, Corki also has only a small amount of CC and other utility, a similar amount to Blitzcrank. This often makes her just as valuable during teamfights, especially when facing champions with a lot of burst damage.
While there is not a single best champion for every situation in League of Legends, in Corki vs Blitzcrank matchups, Blitzcrank is the better champ with a lower win rate, more champion depth, and a similar amount of utility to help out your team members during late stage team fights.
Corki is a somewhat poor counter for Blitzcrank. Focus your strategy on maximizing your gold income and destroying objectives. If you are able to do that, you should do very well as Corki against Blitzcrank.
If you would like to truly master Corki to counter Blitzcrank during both the laning and mid / late game phases of League of Legends, you should keep reading to pick up a few extra lessons on this matchup. If you mind the build and tips displayed above, you should grow your win rate significantly and be that much closer to League of Legends pro players.
Corki most often racks up much more CS relative to Blitzcrank. Champions who typically don't get much CS often don't have to have much CS to be valuable teammates, such as support champions. They are capable of scaling properly off of their abilities and first items alone. Yet, champions with a lot of CS, such as hyper-carries, often require a lot of items to be effective. In either situation, try to exceed the numbers reported on this page to do well.
The most important items to use in your Corki versus Blitzcrank build consist of Muramana, Trinity Force, and Eclipse. When Corki used at least these three pieces in his build, he did a lot better vs Blitzcrank than with many other commonly used counter builds. In fact, Corki had an average winrate of 48.2% when countering Blitzcrank with these items in his kit.
To have the highest likelihood of beating Blitzcrank as Corki, Corki players should use the First Strike, Magical Footwear, Biscuit Delivery, Cosmic Insight, Bone Plating, and Overgrowth runes from the Inspiration and Resolve rune sets. Of all the rune combinations players picked for Corki vs Blitzcrank fights, this order of runes resulted in the greatest win rate. Notably, these runes gave a 48.2% win rate overall.
By default, tips, stats, and builds on how to beat Blitzcrank as Corki are given for all ranked divisions combined. To scope the statistics and builds to an individual division, you may use the selection menu earlier on the page.