Bet on the open gate. Survive as long as you can.
7 gates per row — pick an open one to keep walking. Every 7 gates, one more gate locks: Level 1 is 6 of 7 open, all the way down to 1 of 7.
Sometimes a 🍗 chicken leg hides behind an open gate — it appears top-right when you find one. If you pick a wolf gate while holding a chicken leg, you feed the wolf and survive!