Keeping tunnels spread out across the map will ensure you have choices when you want to cast Void Rush.
Cast Burrow before travelling around the map to take advantage of the increased Move Speed and the safety provided by Tremor Sense.
Tremor Sense can warn you of enemies closing in, and is particularly useful when entering enemy territory.
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 Rek'Sai 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, Rek'Sai sees a large worsening in his KDA (ratio of kills and assists to deaths) when paired with Cassiopeia. His KDA decreased from NaN to NaN. This drop shows that Cassiopeia helps Rek'Sai perform worse in competitive League of Legends matches. Yet, the small difference demonstrates that this performance change is only marginal.
When Rek'Sai is an ally to Cassiopeia, he gets a little drop in his full damage dealt. This change could signal that Cassiopeia does not help cover for him to dish out more damage or that her support also helps extend the game's duration. Similarly, when Rek'Sai is played together with Cassiopeia on the same side, he usually scores many fewer killing sprees than when he plays alone. This is contrasting evidence that he is worse when playing alongside Cassiopeia.
Moreover, when Rek'Sai plays with Cassiopeia on the same team, he on average takes a little less damage than when he plays alone. Getting dealt not as much damage may mean that Cassiopeia does a decent job of protecting Rek'Sai in teamfights.
There is no ideal ally for Rek'Sai that will 100% of the time be his ideal ally. However, overall, Cassiopeia is a very typical ally for Rek'Sai. By locking into the same team as Rek'Sai, she increases their win rate by 0.9% to 49.3%. This proves that there is not really a strong bond between Rek'Sai and Cassiopeia that allows them to perform better together than without each other.
Cassiopeia has a much greater difficulty compared to Rek'Sai. That means Rek'Sai players should be careful when arranging Cassiopeia teammates to fight alongside, as they will have to have a much greater level of skill to be able to do well with you.
Working cooperatively, Rek'Sai players will likely see an overall large increase in your team’s capacity to deal magical damage. When paired, these champs can blast through enemies with magic damage.
In contrast, by grouping Rek'Sai and Cassiopeia together, you will not be granting your team enough engage potential. Plan to include other champs on your team that fills this gap in their potential.
Regardless of the ability of your Cassiopeia ally, you need to focus on maximizing your gold income, warding to avoid ambushes, and taking down objectives. If you heed this simple advice, you will do well, regardless.
If you would like to learn all of the intricacies of Rek'Sai in order to work well with Cassiopeia during both the early game and mid / late game phases of LoL matches, you should keep reading to master a few extra lessons on this champion pairing. If you use the build and suggestions presented above, you will grow your win rate significantly.
The top finished items to include in your Rek'Sai and Cassiopeia synergy build include Sterak's Gage, Black Cleaver, and Titanic Hydra. When Rek'Sai incorporated at least these three finished items in his build, he performed much better when fighting alongside Cassiopeia than with most other typical item sets. In fact, Rek'Sai boasted an average winrate of 49.3% when synergizing his build and playstyle to Cassiopeia with this build.
To have the highest likelihood of crushing your oponents, Rek'Sai players should equip the Conqueror, Triumph, Legend: Alacrity, Coup de Grace, Magical Footwear, and Cosmic Insight runes from the Precision and Inspiration rune sets. Of all the rune builds players chose for Rek'Sai and Cassiopeia pairings, this set of runes resulted in the highest win rate. In fact, these runes averaged a 49.3% win rate overall.
If you need to get Rek'Sai and Cassiopeia synergy tips and stats for a a specific skill level, feel free to select one from the selection menu displayed above. By default, the stats and guides displayed are calculated using every game with data with both champions.