Rules

• Pick one of your pits. Its stones are dropped one by one counterclockwise, into your own store but skipping everyone else's.
• Last stone in your own store: go again.
• Capture: last stone in an empty pit on your side takes the mirrored pit of every opponent, plus that stone.
• Avalanche: last stone in a non-empty pit picks that pit up and keeps going.
• The game ends when any side is empty. Everyone keeps what is left on their side. Most stones wins.