When the 5th Register has been fully resolved (after End of Register effects):
1. The player holding the Priority Token passes it to the player on their left.
2. Place all face-up damage cards in your registers into the damage discard pile.
3. Discard all face-up programming cards in your registers into your discard pile.
4. Leave all face-down cards in your registers, if any.
5. Return to the Upgrade Phase (unless the race has ended) and start a new round!
You now know the basics of Robo Rally racing! The race ends when a robot ends a register on the final Checkpoint. That player wins!