Weapons
Lore
Maps
History
If You Know
100

This Spy unlock set the player at a base health of 100 

What is The Big Earner?

100

Spy is the canonical father to this class

Who is Scout?

100

This map known for its horrible chokes and long game times was one of the 6 original maps to release with Team Fortress 2 

What is Dustbowl?

100

This class was the first to ever receive new weapons after the release of Team Fortress 2

Who is The Medic?

100

Medic's can over-heal their heal target to this health percentage

What is 150%?

200

Under perfect conditions The Medic's stock ÜberCharge will charge completely in this length of time

What is 40 Seconds?

200
The Demoman lost his eye to this haunted novel

What is the Bombnomicon?

200

This payload map has a hidden dance-room within Blu Spawn

What is Pier?

200

This was the last major update released for Team Fortress 2

What is Jungle Inferno?

200

The damage of Soldiers rockets are calculated based on this metric

Distance from the player to the Soldier

300

This multi-class unlock doubles capture speed

What is The Pain Train?

300

The Scout canonically dies on this year

What is 1987?

300

This map is known for its interesting concept and notably the existence of Poopy Joe being killed in action 

What is Doomsday?

300

The first ever Dr Grordbort update released with The Righteous Bison and this other unlock

What is The Cow Mangler 5000?

300

This is the fastest walking speed you can travel in Team Fortress 2 (In percentage)

What is 173%?

400

The Sydney Sleeper charges this much faster

What is 25%?

400

Heavy's sister and wife of Soldier is named this

Who is Zhanna?

400

This map was the first payload map ever added to TF2

What is Gold Rush?

400

This year was the first warpaint case dropped into Team Fortress 2

What is 2017?

400

The engineer repairs buildings with this "metal to health" ratio

What is 3:1?

500

If a Sentry Gun is sapped it gains this percentage of resistance to all of Spy's weapons.  

What is 33%?

500

Soldier joined the US Army in this year, to fight in WWII

What is he never actually joined?

500

You can find a "Dog Bread" easter-egg hidden in a spawn room on this popular 6's map

What is Viaduct?

500

Team Fortress 2 went free to play on this date

What is June 23rd, 2011?

500

Teleporting will surround the player in particles for this amount of time  

What is 18 Seconds?