Source: Kickstarter page
Tiny Epic Kingdoms 2nd Edition is a reprint of last year's smash hit Tiny Epic Kingdoms. This reprint comes so quickly thanks to TEK selling out in hobby stores so fast!
2nd Edition features these refinements taken from community feedback:
Faction card clarifications.
Game component improvements.
Players may now retreat from war.
Improved 2 player variant (The Lost Kingdom)
TEK Exploration tiles now included in every copy.