In Path of Exile, the maximum effect of Shock is 50%, meaning the shocked enemy will take 50% more damage from all sources. However, there are some ways to circumvent this cap, making Shock even more potent:
Standard Maximum:
Circumventing the Cap:
Important Notes:
Alternatives to Pushing Maximum Shock Effect:
Who might benefit from exceeding the 50% cap:
Ultimately, the decision to break the Shock effect cap depends on your build, playstyle, and the challenges you face. Weigh the cost-benefit against other damage-boosting options for the most effective approach.
I hope this information helps!
Problem: Having all sources of maximum shock effect override your maximum rather than add to it prevents investment in multiple sources of maximum shock effect, which becomes less reasonable as more sources are added. However, changing this in isolation may cause attack-focussed unique weapons with shock-related stats to become best-in-slot for the newly added shock spells, which would be an undesirable outcome.
Solution: Make sources of maximum shock effect additive with each other. Tweak shock application stats on Voltaxic Rift and Brain Rattler to only apply to shocks with weapon damage.