While ganking, consider aiming Dredge Line at nearby terrain and following it up with Riptide for a higher hit rate.
Riptide has a delayed blast timing on activation - you can use this while running away or when enemies are incoming to serve as a deterrent.
Zilean is fragile if a team focuses on him, but otherwise he's very difficult to kill. Commit to killing him as a team.
If you're able to match Zilean's speed, it can sometimes be beneficial to wait until his ultimate has faded before landing the killing blow.
The stats provided here emphasize some vital Nautilus versus Zilean matchup statistics that can help you interpret the differences between the two. For instance, Nautilus’s KDA ratio ([kills + assists] / deaths) of NaN is greater than Zilean’s ratio of NaN, indicating that Nautilus may be more central to his team's team fighting capacity than Zilean..
Nautilus often has a similar longest killing spree as his counter does. On average, he takes more damage than Zilean. This often reflects different amounts of tankyness, but it can also show that the champion with more HP has less agility and thus is unable to kite away from additional harm when poked or engaged.
Both League champions are great champions. Both have their strengths, weaknesses, and counters. In League's current meta, Nautilus usually loses when facing off against Zilean, with a 47.3% win rate. Thus, Nautilus makes a poor counter to Zilean.
While Nautilus does have a lower winrate than Zilean, when on opposite teams, Nautilus also has a greater learning curve that makes him a more complex champ to develop with. You should be very concerned when picking Nautilus into Zilean.
Additionally, Nautilus also has a good amount of CC and other utility, a similar amount to Zilean. This often makes her just as valuable during teamfights, especially when fighting champions with a lot of burst damage.
While there is not a single best champion for every situation in League of Legends, in Nautilus vs Zilean matchups, Zilean is the better champ with a lower win rate, similar champion depth, and a similar amount of utility to help out your allied champions during team fights.
Nautilus is a bad counter to Zilean. Focus your play on increasing your CS and destroying objectives. If you can do that, you should do very well as Nautilus against Zilean.
To truly master Nautilus in order to counter Zilean during both the lane and mid / late game phases of League of Legends, you should continue reading to pick up a few extra tricks and insights into this matchup. If you listen to the build and tips displayed above, you should increase your win rate by a lot and be that much closer to League of Legends pro players.
Nautilus typically accumulates less CS compared to Zilean. Champs who on average don't take many minion kills usualy don't have to have much CS to be effective, such as sup champs. They are capable of scaling properly off of their abilities and first items alone. Yet, champs with large amounts of CS, such as hyper-carries, often require a lot of items to be effective. In either case, try to exceed the numbers displayed here to do well.
The ideal items to focus on in your Nautilus versus Zilean build include Zeke's Convergence, Locket of the Iron Solari, and Celestial Opposition. When Nautilus used at least these three items in his build, he did significantly better vs Zilean than with most other common builds. In fact, Nautilus boasted an average win rate of 47.3% when playing against Zilean with this counter build.
To have the best likelihood of annihilating Zilean as Nautilus, Nautilus players should equip the Glacial Augment, Hextech Flashtraption, Minion Dematerializer, Cosmic Insight, Bone Plating, and Unflinching runes from the Inspiration and Resolve rune sets. Of all the rune combinations players chose for Nautilus vs Zilean fights, this blending of runes resulted in the best win rate. Moreover, these runes gave a 47.3% win rate overall.
If you would like to see Nautilus vs Zilean tips and builds for a a particular division rank, feel free to select one from the selection menu provided above. If viewing for the first time, the stats and guides shown are calculated using every round with data with both champions.