CoH DPS Attack Chain Calculator

Finds the highest DPS repeating attack chains for City of Heroes (Homecoming) powersets.

Live: https://cmanfre4.github.io/coh_dps_finder/

Features

• Exhaustive search of all chain combinations up to length 8
• ArcanaTime-corrected animation times
• DoT tick calculation
• Defiance (Blaster inherent) damage buff simulation with per-power stacking
• Blazing Bolt quick/engaged snipe mode
• All powers (ST, AoE, Cone) compete equally on DPA
• Adjustable global recharge bonus (0–200%)

Currently Supported

• Blaster / Fire Blast

Running Locally

Serve with any static file server:

python3 -m http.server 8080

Open http://localhost:8080 in a browser.

Refreshing Power Data

Data is bundled as static JSON fetched from the City of Data API.

bash scripts/fetch-data.sh

Tech

Vanilla HTML/CSS/JavaScript with ES modules. No framework, no build step.