Photosynthesis Scoring: Harvest Tokens, Light Points & Tiebreaks
Photosynthesis scores mainly when large trees are harvested. Final scoring then adds a small conversion for unused light points.
Harvested scoring tokens provide most VP
When you collect a large tree, take the top token from the pile matching its board zone. Add the printed values of all scoring tokens you earned during the game.
Depleted zone piles spill into the next pile
If the matching scoring-token pile is empty when you harvest, take the top token from the next eligible pile according to the rules. Late harvest values therefore decline as players consume premium tokens.
Unused light converts at 3:1
At game end, add 1 VP for every 3 unused light points. Zero to two leftover light points add nothing.
The standard game ends after three sun revolutions
The current base rules use three full revolutions, totaling 18 rounds. The optional advanced variation can add another revolution, so confirm which format your group selected before scoring.
Tiebreak: most seeds and trees on the main board
If VP totals tie, the tied player with the most of their seeds and trees on the main board wins. If still tied, the tied players share the victory.