Pandemic Deck Tracker

Pandemic Deck Tracker is a companion app for the Pandemic board game. It tracks the Infection Draw Pile so your table always knows which city cards can come up next — and which ones can't. Base game and the On the Brink expansion.

No more guessing after an Epidemic. No more arguing about what was in the
discard pile. Just tap what happened and read the deck.

TRACK THE INFECTION DECK
• All 48 infection cards across Draw Pile, Discard, and Removed
• Tabbed view with live card counts for each pile
• The draw pile drawn as a stack of layers: ordered cards, random groups, and
the unknown bottom pool
• Color composition summary so you can see the risk at a glance
• Works offline — everything is stored on your device

MIRRORS THE REAL GAME ACTIONS
• Infect — auto-selects the card when the draw is deterministic, locks forced
cards when the layer is only partly known
• Epidemic — models the Intensify step correctly, shuffling the discard back
onto the top of the deck as a random group
• Forecast — two-phase picker: mark the 6 cards you saw, then arrange them in
draw order
• Resilient Population — remove a city from the game for good

ON THE BRINK EXPANSION
• Virulent Strain — tracks the strain and its epidemic effects
• Mutation — handles the purple mutation cards in the infection deck
• Bio-Terrorist — a PIN-protected hidden-role view so the Bio-Terrorist can
track their own moves without leaking them to the other players

KNOW THE ODDS
• Ordered layer shows exact cards in draw sequence — certainty, no math
• Random groups show the probability of drawing at least one card of a color,
using a proper hypergeometric calculation across the full infect draw
• Unknown pool shows the color distribution
• Every probability bar has a plain-language explanation of the math behind it

BUILT FOR THE TABLE
• Guided setup wizard walks through the three infection batches
• Unlimited undo — revert any action back to the start of the game
• Action history log with per-action city color dots
• End games as Won or Lost and keep a history of past sessions
• Dark theme designed for dim game-night lighting

Pandemic Deck Tracker is free. There is an optional tip jar if you want to
support development — every feature works without paying.

Pandemic Deck Tracker is an unofficial, fan-made companion app. It is not
affiliated with, endorsed by, or sponsored by Z-Man Games or Asmodee. Pandemic is a trademark of its respective owner. This app does not contain or reproduce the game, its rules, or its artwork — you need a copy of the board game to use it.