Best price: Mammoth pay $1.80, Wild pay $2.12 (the best of 11 bookies we checked). $100 on the Mammoth returns $180.
Fair chance (our read of the prices, with the bookies' cut taken out): Mammoth about 5 in 10, Wild about 5 in 10.
How much the bookies keep: about $3.95 of every $100 bet on this game.
Since betting opened: the price has barely moved.