If you have a tie then all bets are returned to the player. If the player and dealer have a blackjack or equal point totals, the result is a push (tie).
The payout for a blackjack is usually 3:2 or 2:1 odds but depends on the casino's rules. If a player gets exactly 21 points from the deal, it's called a 'blackjack' and the game ends there for the player.
In blackjack, the primary objective is simple: beat the dealer's hand without exceeding 21 points.