Experience

Experience is the main method of earning cards, perks, and additional benefits/unlocks in Titanfall. Earning XP is done by performing certain challenges, earning certain unlocks, or killing in a unique way. While decent XP is earned passively through regular play, Titanfall really shines when XP is hunted for, showing a system more complex than it seems at first glance.

How it Works
XP, also called EXP, is a system by which experience is awarded to players for certain actions, milestones, and events, and is used for various leveling, unlocks, and more.

XP Bonuses
XP Bonuses are experience point boosts that are granted for certain actions in Titanfall.

Dominating - Dominating is rewarded after holding all control points in Hardpoint. Double Kill - Double Kill is earned after killing 2 players in a row. Executed - Executed is earned after performing a stealth execution. Headshot - Headshot is earned after killing a person with a headshot. Jump Kick - Jump Kick is earned after...jump kicking someone. Killing Spree - Killing Spree is earned after killing 5 or more players in a row without dying. Killed Rodeo Pilot - Killed Rodeo Pilot is earned after killing a pilot Rodeo'ing either your Titan or another's.

Level Unlocks
Certain levels grant unlocks when earned. The following is an exhaustive list of these unlocks:

Cumulative Experience
Below is how much cumulative experience is needed per level, answering "how much experience do I need for level x". {

See also: Regeneration.