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Pearl Harbor

Nolimit City Ancient Egypt

Pearl Harbor
ProviderNolimit City
RTP96.21%
RTP base / bonus65.77% / 27.55%
Volatility20.0 (provider index)
Max win41127x
Bet range0.2 - 100
Hit frequency19.3%
Reels7-7-7-7-7-7-7
ThemeAncient Egypt
LicencesUKGC
Release2022-12-07

Features

  • bonus buy
  • free spins
  • wild
  • scatter

Pearl Harbor: RTP and specs

Pearl Harbor is a slot machine by Nolimit City with an RTP of 96.21%, released in 2022.

Overview

TORA TORA TORA!!!!! Over 80 years ago, the surprise attack on Pearl Harbor permanently changed the course of history. The absolute chaos which ensued is reflected in this slot as you take to the skies and bomb, slice, and kamikaze your way to ultimate victory in this adrenaline rush of a cluster game. Wreaking havoc is the only way. There's NO holding back.

Description provided by Nolimit City.

Our analysis

Pearl Harbor is a Nolimit City slot. It is played on a large 7-7-7-7-7-7-7 reel structure and was released on 2022-12-07, with the recorded theme field set to ancient-egypt and a feature set built around a military-style storyline across a wide, seven-column grid.

The mechanics are extensive. The xBomb Wild Multiplier and the xSplit mechanic drive the multiplier play, supported by Scatters, a Target feature and a Colossal Symbol that covers a block of the grid. An xBet Banzai entry option adjusts access to the bonus, and the free-spin layer includes the Dogfight and TORA! TORA! TORA! modes plus a Mission Accomplished feature. A Nolimit Bonus feature-buy function lets players purchase the bonus directly, giving a faster route into the two free-spin modes.

The risk profile is high. Volatility is quoted at 20.0, the RTP is 96.21%, and the maximum win reaches 41127x the stake. Bets range from 0.2 to 100.

Working only from these figures, Pearl Harbor is aimed at players who want a large grid, a deep feature set and substantial top-end potential. The 41127x ceiling alongside the 20.0 volatility rating indicates rare but sizeable outcomes rather than frequent small wins. The feature-buy and xBet Banzai options suit those who prefer direct, adjustable access to the bonus modes, and the seven-reel layout with its Colossal Symbol gives the game a distinctive shape. It fits a player drawn to large grids and a varied bonus over a compact, low-risk design.

Editorial analysis by machinesasous.co, based on published data.

Bonus features

Pearl Harbor offers 10 special features, as published by Nolimit City:

Scatters
In the main game, the Scatter symbol can land on any reel but only counts if it is in the active reel area.\nIf a Scatter symbol gets split and a bonus mode is triggered, the multiplier value of the Scatter symbols will become an ( X ) Multiplier in the first bonus multiplier addition.\nScatter symbols can only land 1 per reel.
xBet Banzai!
At a cost of an extra +50% on the base bet, the player is guaranteed one Scatter symbol in the middle of the active area, increasing the chances of entering Dog Fight bonus by over 3 times.\nAt a cost of an extra +100% on the base bet, the player is guaranteed two Scatter symbols landing on the initial drop. This increases the chances of entering Tora! Tora! Tora! Bonus by over 10 times.\nThe payout for each symbol is not affected, meaning all winnings are based on the base bet value.
xBomb Wild Multiplier
xBomb® Wild blows away a maximum of 10 symbols surrounding it in the active area. xBombs will only blow up inside the active area.\nIf an xBomb® is adjacent to the active areas border, it will move the active area by 1 reel or row. If the xBomb® is in the corner of the active area, it will expand the active area 1 reel and 1 row.\nIf the xBomb® gets split, it will get a x2 multiplier for the next avalanche with +1 or the ( X ) multiplier amount it has been split into. Exploding xBombs will increase the win multiplier for the next avalanche with +1 or the ( X ) multiplier amount it has been split into. All xBombs will explode before the next avalanche.\nScatters and transformed Wilds that are not part of a win Cluster will not be blown away.
Target
Target Symbols can land anywhere on the reels.\nWhen a Target symbol lands, the active reel area will expand to make the Target symbol be part of the rectangle active reel area.\nWhen a Target symbol has landed and becomes part of the active reel area it transforms into a Wild symbol.
xSplit
xSplit symbol comes in the shape of a samurai sword and splits all symbols in the direction of the swords handle.\nxSplit symbols have initially either one or two swords that can point both horizontally and vertically, but only one direction per sword.\nSplit symbols only activate when inside the active reel area and once the avalanche has stopped.\nIf an xSplit gets split by another xSplit symbol, it will get an additional sword pointing in a new direction. If an xSplit symbol already has 4 swords, a new split will add a x2 multiplier.\nIf an xSplit symbol has a multiplier when activate all symbols it splits get the xSplit's multiplier or multiplies its current multiplier with the xSplit's multiplier.\nScatter symbols, target symbols and xBombs get a x2 multiplier when hit by an xSplit.\nConsecutive xSplits on multiplier symbols double the multiplier value.\nAfter the splitting, the xSplit symbol becomes a Wild symbol.\nThe Wild symbol gets a multiplier depending on how many swords it has and possible multiplier will multiply the sword multiplier value.
Colossal Symbol
When a Colossal symbol drops in, the active reel area will expand its rectangular area so that the Colossal symbol becomes a part of the active reel area.\nColossal symbols come in the size of 2x2 and 3x3 and can have a multiplier of x2 or x3 and is initially counted as 1 symbol in a possible Cluster.\nIf a 3x3 symbol is split, it first splits into 3 symbols either vertically or horizontally depending on where the split comes from.\nSecond xSplit will split the Colossal symbol in the other direction to a 3x3 symbol regardless of xSplit direction.\nThird xSplit will split all 9 symbols in half to a total of 18 symbols.\nFourth xSplit will either give x2 multipliers to each symbol from the initial Colossal symbol or multiply each individual multiplier by 2. For 2x2 Colossal symbols, the same principals are applied.
Bonus mode: Dogfight
3 Scatter symbols trigger the Dogfight Feature. Dogfight feature starts with 3 spins and plays inside of a fighter plane cockpit with an instrument panel of 18 dials.\nThe instrument dials all start spinning and can either land an ( X ) multiplier , ( + ) multiplier or nothing. Any multiplier that lands will reset the spin count to 3.\nWhen multipliers land they are active until they have added their values to the round multiplier.\nAll active ( + ) multipliers are first summed up then they multiply all ( X ) multipliers before they add that amount to the round multiplier. The\nactive ( X ) multipliers remain active until a ( + ) multiplier lands.\nIf a bonus round ends with active ( X ) multipliers they turn into ( + ) multipliers and sum up their value and adds that to the round multiplier and ends the bonus round.\nDOGFIGHT ATTACK\n- Fill up a column of dials.\n- A Dogfight attack is initiated.\n- All multipliers in the column become active.\n- If the enemy plane is hit, the active multipliers are summed up in the same way as a normal bonus spin.\n- If there are only ( X ) multipliers in the column, they are multiplied together from top to bottom, and finally by 1 to get the sum to be added to the round multiplier.\n- If the enemy plane is missed, nothing is added and the next spin is initiated.\n- If the spin initiating the Dogfight only had ( X ) multipliers, those ( X ) multipliers remain active for the next spin.\n- Multiple Dogfights are done in sequence from left to right.\nKAMIKAZE ATTACK\n- If all 18 instrument dials have been filled, a Kamikaze Attack will launch after Dogfights are done.\n- A multiplier wheel with 10 possible multipliers, including misses, will spin as the aircraft approaches a target ship.\n- If the ship gets hit, the multiplier from the wheel will multiply with the total round multiplier from the bonus round.
Bonus mode: TORA! TORA! TORA!
4 Scatter symbols trigger the Tora! TORA! TORA! Feature. The feature starts with 3 spins and plays inside of a fighter plane cockpit with an instrument panel of 18 different dials.\nGameplay and features from Dogfight are the same, but with the additions of Midway Pop and Bomb Drop.\nMIDWAY POP\n- Midway Pop is activated when a Multiplier lands on a dial in the mid row.\n- The amount value pops up to the top row in the current column.\n- If no value exists there from before, it will randomly get a ( + ) multiplier or an ( X ) multiplier independently of mid\nrow multiplier type.\n- If a value already exists on the top row, the mid row amount is added tot he existing value and multiplier type remains.\nBOMB DROP\n- Bomb Drop is activated when a full row of instrument dials is filled.\n- A bomb hatch opens up , a ship gets locked in, and a bomb is dropped.\n- IF the ship gets hit, all ( + ) multipliers of that row get added together and is multiplied with all the ( X ) multipliers of that row.\n- If the ship is missed, nothing is added and the next spin is initiated.\n- If the spin initiating the Bomb Drop only had ( X ) Multipliers, those ( X ) Multipliers remain active.\n- Multiple Bomb drops are done in sequence from top to bottom. Possible Dogfights are done before Bomb Drops initiate.
Mission Accomplished!
The max payout of the game is 41,127 times the base bet.\nWhen the total win exceeds this amount, the game round will end and 41,127 times the base bet is awarded.
Nolimit Bonus - Feature Buy functionality
Nolimit Bonus - allows the players to buy directly into\n the Freespin. Choose to buy Buffalo Horde and Prairie Multipliers or the more expensive Stampede Super Bonus.

Play the demo

Free play-money demo hosted by Nolimit City. No account, no deposit, no real winnings. Adults only (18+).

▶ Play Pearl Harbor demo

Opens in a new tab, on the provider's site.

How it works & rules

RTP
Pearl Harbor has an RTP of 96.21%, the theoretical payout rate returned to players over the very long run. It is a statistical average, never a per-session guarantee. RTP definition · RTP vs volatility
Volatility
Pearl Harbor volatility: 20.0. It describes how often and how big wins are. Understand volatility
bonus buy
A bonus buy option lets you trigger the bonus round directly.
free spins
A free spins round, usually triggered by scatter symbols.
wild
Wild symbols substitute for others to complete winning combinations.
scatter
Scatter symbols pay anywhere and trigger bonus rounds.

How randomness (RNG) works

Screenshots

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