Bubble Shooter Treasure Rush is a bubble-popping game that tasks a player with completing missions to remove bubbles and treasure chests that slide down a playfield that features a mystical treasure theme. The player must remove a certain number of each type of bubble and chest to win a level and unlock the next one.
This game doesn't offer a targeting line, an option to switch two projectile bubbles in the shooter or powerful boosters. Instead, the player only receives access to one projectile bubble and a basic, black cannon that has a light blue arrow sticking out the top. That said, they don't really need any special tools to win a level.
The bubbles slide slowly down the screen. The player only needs to shoot each projectile at two or more connected matching bubbles. Those bubbles and any bubbles of other colors or treasure chests below them pop or open, respectively, and disappear from the field. If the player loses the game, they can watch an advertisement to receive a do-over that removes the last two lines of bubbles.
Bubble Shooter Treasure Rush displays the score as points next to a trophy on the left side of the screen. Any coins earned from treasure chests also convert into points. The game displays the current level on a gold star near the top left corner.