Payback With (Chemical) Compound Interest (Heroes)

• Payback With (Chemical) Compound Interest is one of the daily missions for heroes in the STAR Labs Environmental Health Specialist Missions set as part of the Deluge episode.
• Access to this content is available to all players for free. This open world mission is available to all Level 20+ players — stat buffs will be applied as needed. The target stats are boosted to a Combat Rating of 174 or 209 dependent on if player's Equipped CR is respectively below or above 194 (the CR for enemies in this zone).

• Scientists whave devised weaponized quicklime but need to see just how effective the results are to citizens controlled by Starro spores before pursuing the line of defense further.

• Use quicklime to free Citizens from Starro mind control after subduing them. (0/8)
• Report back to STAR Labs Environmental Health Specialist and inform him of your progress.

• Controlled Citizen
• Grown Starro

• 1499 Cash
• 1 Source Mark
• 3 Quicklime Canister

• 2425 Cash
• 1 Mark of Victory
• 1 Atlantean Crown

• The introductory stand-alone mission is called Payback With (Chemical) Compounded Interest.

• STAR Labs Environmental Health Specialist Missions is a Daily Mission Set of two missions for heroes in the Central City Starro Deluge Zone as part of the Deluge episode.

No quest-specific video verified in the search performed on 2026-10-21. This does not mean none exists.