Pearl Harbor is a Nolimit City slot released in 2022 with a 7-reel cluster format and extreme volatility. The game uses an expanding active grid, starting from a central area and growing through features such as xBomb wild multipliers, xSplit symbols and Target symbols that can turn into Wilds. The RTP is 96.21%, with a maximum win of 41,127x the stake and bets from €0.20 to €100.00.
Winning clusters trigger avalanches, and the bonus structure is built around Scatter symbols. Three scatters launch the Dogfight bonus, while four scatters activate Tora! Tora! Tora!, which adds Midway Pop and Bomb Drop mechanics. The round is played on an instrument panel with 18 dials, where + and X multipliers can reset spins and build the total win.
A demo version is available for players who want to play for free and practice before playing for real money. The slot also includes xBet Banzai for a higher chance of entering bonus modes, while the feature buy option appears in some markets. This makes Pearl Harbor a cluster-based slot with a strong focus on multipliers, expanding symbols and bonus rounds.