Bet on St Johnstone vs Inverness Caledonian Thistle on Monday, 23 May. With the Smarkets exchange, you can back or lay your bets on the clash between St Johnstone and Inverness Caledonian Thistle on Monday, 23 May. This game has 54 markets available to bet on. The popular markets so far are Full-time result, Extra time over/under 0.5, Extra time over/under 1.5 and Extra time over/under 2.5. The favourites to win the game between St Johnstone and Inverness Caledonian Thistle as of publication are St Johnstone who are priced at odds of 1.01. The odds of a draw are 50 while the odds for Inverness Caledonian Thistle to win are 300. A $10.00 back bet on St Johnstone to win returns ERR, whereas a $10.00 back bet on Inverness Caledonian Thistle to win are ERR. If you think neither side will come away with the victory, betting the same amount in a back bet on the draw would win you ERR. As Smarkets is an exchange, you can also place lay bets on all outcomes for St Johnstone vs Inverness Caledonian Thistle. You can also use the bet calculator to help you calculate potential winnings.