What is the brilliance score used for?

Absolutely nothing!!

Brilliance looks useless I admit. But as you go along it’s a symbol of your experience and commitment to the game. On our team hitting 1 Million brilliance is celebrated. We don’t allow anyone under 50k and would make it higher if allowed. If you love playing WS you’ll understand as time goes along.

Is there actually a final level?

I think those numbers on the screen motivates you to play more in order your brain Sharpens lol

It's not redeemable for anything, it just keeps a track of how well you are doing in the game.

For more questions for Wordscapes check out the answers page where you can search or ask your own question.

Brilliance score is the cumulative number of puzzle boxes you've filled since you 1st began the game. I'm not sure if bonus words add to the brilliance score. Total brilliance of each team is a stat for comparison. The brilliance of each of your teammates is listed. Some teams have a minimum brilliance to join.

Brilliance are number of points each level