Use Water Evolution Stone runs to advance a chosen Water hero without diluting the farm.
PC / Global (EU/NA/OC/LA support boundary); mobile global guides
WHERE & HOW TO FARM
Where to farm
Adventure > Rift > Evolution Stone Dungeon; choose Water.
Water Evolution Stones support the evolution of Water heroes. The Rift’s element choice lets you direct Coffee toward a particular roster need instead of collecting stones with no current use. Decide which Water hero is part of your active plan, check that hero’s next evolution requirement, and farm the Water stage until the next useful milestone is covered. This is a repeatable resource source, while each hero’s evolution requirements are finite.
Identify a Water hero whose evolution will help your current team or goal.
Have Coffee available for the planned clears or sweeps.
Open Adventure, then Rift.
Select the Evolution Stone Dungeon from the Rift options.
Set the element to Water and check that the stage matches your target.
Clear or sweep the highest stage you can complete consistently.
Collect the Water Evolution Stones shown in the results.
Open the target hero’s evolution screen and compare your balance with the next requirement.
Spend the stones on that hero when you can complete the intended upgrade.
Farming tips
Keep the target fixed for the session so gains contribute to a visible goal.
If the hero is only a few stones short, compare other available sources such as shop stock before committing extra resources.
Repeat, collect and use
Repeat or sweep the Water stage with available Coffee while your selected Water hero needs stones. Farming can continue, but a hero’s evolution steps are limited.
Common mistakes
Using the general resource Rift by habit: choose Evolution Stone Dungeon for hero stones.
Farming Water for a hero of another element: verify the target hero’s element first.
Evolving a lower-priority unit impulsively: review the active team plan before spending a concentrated stock.
When to stop or switch
Stop after the selected hero reaches the planned evolution step. Switch to another element, Awakening, or a different upgrade source if that is now the limiting material.
