Every hop is 0.0005 ETH: 80% into the pot, 20% buys $HOP and burns it. The next block decides if a car gets you. Squashed means back to the curb. Bank any lane for its share of the pot, or reach the lily pad for 15%. On day 3, rush hour doubles every payout for an hour. On day 7, the frog with the most crossings takes the rest.