For increased range and damage, try casting Shock Blast through the Acceleration Gate.
If you find yourself taking lots of damage, try using Jayce's Hammer Stance, as it grants you additional defenses.
Be sure to switch stances often. It will enhance your attacks and grant you quick bursts of speed.
Lead your enemy when targeting with Noxious Blast to ensure the hit.
Use Twin Fang on poisoned stationary targets like monsters and units stunned by her Petrifying Gaze for maximum damage.
The Jayce Cassiopeia synergy stats shown here demonstrate the areas of his gameplay that do better (or worse) when paired with Cassiopeia, compared to his overall stats. Significant differences are areas of focus that highlight how his gameplay changes when paired with this other champion.
Overall, Jayce sees a very large drop in his KDA (ratio of kills and assists to deaths) when paired with Cassiopeia. His KDA worsened from NaN to NaN. This decrease shows that Cassiopeia helps Jayce perform not as well in competitive LoL matches. Yet, the small difference demonstrates that this performance change is only marginal.
When Jayce is an ally to Cassiopeia, he gets a small increase in his full damage dealt. This may demonstrate that Cassiopeia provides protection for him to dish out more damage or that her participation also helps increase the game's duration. Similarly, when Jayce is played with Cassiopeia on the same team, he usually scores many fewer killing sprees than when he plays alone. This is contrasting evidence that he is worse when playing alongside Cassiopeia.
Additionally, when Jayce plays with Cassiopeia on the same team, he on average receives a little more damage than when he plays alone. Taking more damage could mean that Cassiopeia does a poor job of covering Jayce in teamfights.
There is no ideal ally for Jayce that will no matter what be his ideal synergy. However, Cassiopeia is a below average ally for Jayce. By locking into the same team as Jayce, she lowers their win rate by -2.5% to 45.3%. This signals that there is a harmful bond between Jayce and Cassiopeia that allows them to perform not as well together than without each other.
Cassiopeia has a greater difficulty than Jayce. That means Jayce players need to be careful when lining up Cassiopeia comrades to go into battle on the same side as, as they will require a greater level of skill to work well with you.
When playing alongside, you will likely witness an overall large increase in your team’s capacity to to do a lot of AP damage. Combined, these champs can blast through enemies with magic damage.
Conversely, by pairing Jayce and Cassiopeia together, you probably will not be granting your other allies a great deal of engage. Make sure to bring other champs on your team that neutralizes this relative hole in their abilities.
Regardless of your Cassiopeia ally's skill level, you need to focus on increasing your income, warding to avoid ambushes, and clearing objectives. If you heed this simple advice, you will do well, regardless.
To learn all of the intricacies of Jayce in order to synergize with Cassiopeia during both the early game and mid / late game phases of League of Legends, you should continue reading to pick up additional tricks and insights into this champion pairing. If you use the build and suggestions displayed here, you should increase your win rate by a lot.
The top items to have in your Jayce and Cassiopeia synergy build consist of Muramana, Youmuu's Ghostblade, and Serylda's Grudge. When Jayce used at least these three items in his build, he performed a lot better when fighting alongside Cassiopeia than with many other commonly used item sets. In fact, Jayce had an average winrate of 45.3% when playing alongside Cassiopeia with this build.
To have the best probability of annihilating your oponents, Jayce players should equip the Phase Rush, Manaflow Band, Absolute Focus, Gathering Storm, Biscuit Delivery, and Magical Footwear runes from the Sorcery and Inspiration rune sets. Of all the runes players picked for this champion pairing, this blending of runes yielded the top win rate. In fact, these runes gave a 45.3% winrate overall.
By default, tips, stats, and builds on how to synergize Cassiopeia with Jayce are given for every ranked division. If you would like to scope the statistics and builds to a specific rank, you may use the selection menu earlier in the counter matchup guide.