Pacific Boom

Pacific Boom takes you deep underwater with a colourful, cartoon-style slot sunk at the bottom of the sea. All is not quiet down there, however, as the grid is packed with military-themed symbols, including torpedo-style wilds and emblematic bonus shields, creating a light-hearted battlefield atmosphere.

The upbeat soundtrack enhances the playful tension, blending rhythmic percussion with victory tones that trigger during wins and bonus events. The visuals are clean and vibrant, with oversized letter symbols and lively animations that give the game an arcade-style feel.

The Pacific Boom slot game was released by Core Gaming and features a return to player (RTP) rate of 95.08%. Moreover, the medium-high volatility slot is compatible with mobile devices and does not require an app.

Navigating the Shallow Waters

To start playing Pacific Boom, set your base stake using the ‘-’ and ‘+’ buttons above and below the ‘Total Stake’. Then, click the spin button to activate the reels and sit back as the result unfolds.

Before diving into your first round, you may wish to check our current casino promotions for offers suitable for this Core Gaming release.

The Pacific Boom online slot is spread across five reels, each with three rows. There are 20 paylines on the grid, and each one starts on the leftmost reel and moves to the right across adjacent reels.

Winning combinations in Pacific Boom are formed whenever matching payout symbols land on the same payline. 10 symbols can provide these payouts, and while most require a minimum of three matches to pay out, wilds and logo symbols only require a minimum of two.

Pacific Boom logo symbols can pay out prizes ranging between 0.1x and 25x the base stake. They are the most valuable standard symbols, followed by battleships, which pay out between 1.5x and 20x.

Wild symbol payouts mirror those of logo symbols. In addition, like in other online slots, wilds can substitute other payout symbols to form or complete winning combinations. However, only the highest prize per line is paid.

Pacific Boom Features

Pacific Boom includes a mix of random modifiers, free spins, and a progressive prize system found in several of our jackpot slots.

Wild Modifiers

Random modifiers can trigger on any Pacific Boom spin, adding wilds in different ways. These effects include extra wilds being dropped onto the reels, entire reels turning wild, or patterns of wilds spreading horizontally or diagonally. Some modifiers also introduce large symbols that cover multiple reel positions.

Pacific Boom Free Spins

Landing three bonus symbols activates a randomly-selected bonus from several themed free spins rounds. Each version comes with its own rules and enhancements. One might feature sticky wilds that stay in place for the round, while another adds extra wilds on each spin.

Others still let you collect symbols for added rewards or navigate bonus tracks for extra prizes. Moreover, the number of spins and mechanics vary depending on which mode is activated.

Party Pots Progressive Jackpot

The Pacific Boom slot is one of several at our online casino that can award progressive jackpots. A portion of every bet contributes to a shared jackpot known as the Party Pots.

This is a communal prize pool that grows with every bet. The Party Pots' seven jackpots are not tied to specific symbols or paylines. When one is awarded, it resets to a predetermined value and starts growing once again.