Experience

Characters in 413 gain experience as they progress through the game, and gain levels as they become stronger and more knowledgable about the challenges they face. As characters gain levels they receive additional power points, HP, larger grist caches, and access to new power effects. The standard level cap for player characters is 30, but if they reach the God Tier they may advance all the way to 40.

Rationing EXP and making sure the player characters advance quickly enough to be rewarding to the players, but slowly enough that they aren't suddenly too powerful for the story to make any sense is a tricky matter. GMs should be careful to consider how many sessions they want their game to last, and plan accordingly.