Pandemic: On the Brink is an expansion to the popular cooperative game, Pandemic, where players take on roles to work together to find cures to 4 diseases.
In this expansion you will find seven new roles; eight new special events; and several challenge kits to be added to the basic game play.
Virulent Strain Challenge: makes one disease become particularly deadly in unpredictable ways.
Mutation Challenge: adds a fifth (purple) disease that behaves differently than the original four.
Bio-Terrorist Challenge: one player plays against the others!
You may also play with 5 players and play on Legendary level!

Pandemic: On the Brink includes:

• 7 new Role cards, with matching pawns
• 8 new Event Cards
• 8 Virulent Strain Epidemic cards
• 12 purple Disease cubes
• 1 purple Disease wood marker
• 1 Cure Indicator sticker and card
• 2 Mutation cards
• 3 Mutation Event cards
• 1 Bio-Terrorist location pad
• 1 Epidemic card
• 1 reference card
• 4 blank cards for customizing
• 5 petri dishes and labels