How Long Does LEGO® SPIKE Prime (45678) Take to Build?

A typical builder finishes LEGO® SPIKE Prime (set 45678, 532 pieces) in about 1 hour 40 minutes. Taking it slowly runs closer to 2 hours 20 minutes; building at a fast pace, about 1 hour 15 minutes.

PieceTick estimates build time from piece count, part complexity, the set’s age rating, your experience level, and how you sort pieces. Adjust those on this page for an estimate matched to how you build.