Pirots 4 – Inferno

Pirots 4 Inferno is a galactic slot game developed by ELK Studios. This release represents the final evolution in the Pirots 4 series, introducing players to a fiery planet where betrayed protagonist Charlie, equipped with a mechanical suit and supported by Fire Minions, seeks vengeance.

The game launched with the innovative CollectR™ mechanic, which allows four color-matched birds to move across the grid collecting symbols. Pirots 4 Inferno builds on the foundation of previous Pirots worlds while introducing a fresh set of features centered around Fire Minions and the climactic Charlie boss encounter.

The slot offers an expanding grid system, multiple feature symbols, and a maximum win potential of 10,000x your bet.

Pirots 4 Inferno immerses players in a dark, galactic environment dominated by fiery orange and red tones against a deep space backdrop. The visual design centers on a mechanical space station grid surrounded by animated bird characters dressed in colorful suits.

Each bird corresponds to a gem color: red, purple, green, and blue. The symbols include vibrant crystalline gems at various payout levels, golden coin symbols, and specialized feature icons like the black hole portal and rocket symbols.

Animations bring the grid to life as birds move to collect symbols, Fire Minions leave trails of flames, and corner bombs detonate with expanding blasts. The space bandit theme combines futuristic technology with playful character design, creating an engaging atmosphere that balances intensity with entertainment.

Pirots 4 Inferno uses the CollectR™ mechanic rather than traditional paylines. The game begins on a 6x6 grid with all gems starting at payout level 1.

Basic Gameplay:

• Set your bet level and press the spin button to start
• Four bird characters move horizontally or vertically to collect gems matching their color
• Birds also collect wild symbols, coins, and feature symbols
• After birds finish collecting, symbols are removed and new ones fill empty spaces
• This continues as long as at least one bird can move

A symbol collection meter above the grid tracks collected gems and wilds. When the meter fills, one pending feature symbol is released onto the grid.

The game offers Auto Spin functionality for continuous play and displays winnings in either the player's currency or coins, which can be adjusted in settings.

Free Drops Bonus Game

The Free Drops Bonus Game activates when birds collect three bonus symbols. If one of these three is a super bonus symbol, the game triggers the enhanced super bonus version instead.

Key Features:

• Grid size, symbol collection meter progress, and gem upgrade levels persist from the triggering spin
• Corner bombs are located in each inner corner of the space station
• Each bomb is assigned a random bird color at the start
• When a bird collects a symbol on a matching-color corner bomb, the bomb activates
• Detonation removes all birds and clears a 3x3 area from the corner
• The grid expands to a maximum of 8x8
• A feature symbol release is awarded before corner bomb detonation

Bonus Buy Option: Yes (available through X-iter™ feature at 500x bet for super bonus)

Fire Minions Feature

The Fire Minions feature triggers when a bird collects a rocket symbol. Fire Minions appear in an inactive pending state on the grid when birds cannot collect more symbols.

How It Works:

The feature activates after birds can no longer collect symbols, pending feature releases have been released, and corner bombs have detonated. Between one and four Fire Minions appear at random positions on the grid.

If a bird moves adjacent to a Fire Minion (horizontally, vertically, or diagonally), that bird ignites and starts a fire marathon. During the fire marathon, the burning bird runs a random number of steps in random directions. Each grid position the bird runs over is marked by a mystery fire.

Mystery Fire Rewards:

• Level one mystery fires reveal the same random gem
• Levels two, three, and four reveal coins with increasing values
• Mystery fires can increase in level each time they are run over (maximum level four)

When the fire marathon ends, the burning bird is removed but can return during the next symbol refill. If a burning bird ends its marathon next to another bird, that bird also ignites and begins its own fire marathon.

Fire Minions themselves burn all adjacent birds before being removed. If no bird moves adjacent to a Fire Minion during the feature, the Fire Minion is removed before the next drop or free drop.

Bonus Buy Option: No

Inferno and Charlie Feature

The Inferno coin game triggers when the entire grid is cleared during the Spacecorn feature. This advanced stage begins a new phase of gameplay focused on coin collection.

During the Inferno coin game, birds move across a 9x9 grid collecting coins. When players reach the "don't press" button, the Charlie feature activates, setting all birds on fire.

These flaming birds then collect adjacent coins by walking over them, similar to the Fire Minions mechanism. The combination of grid clearing and the Charlie feature represents the climactic encounter in Pirots 4 Inferno, offering substantial winning potential through concentrated coin collection.

Bonus Buy Option: No

Additional Features

Power Clash

When three or more birds end adjacent to each other, they trigger a Power Clash. The birds merge into one position and fly off in random directions, creating dynamic movement patterns.

Space Portals

Birds can teleport between space portals when collectable symbols are positioned on top of two or more portal locations, allowing movement across non-adjacent grid areas.

Space Station

When a bird collects symbols connected by space station sections, it moves inside the station. Each section can reveal up to two feature symbols as the bird passes through.

Black Hole

The Black Hole symbol absorbs all symbols and birds, then returns them to random positions on the grid. This feature can remove up to three birds, reshuffling the board state significantly.

Transform Symbol

A collected transform symbol transforms a cluster of gems adjacent to the collecting bird into the same color as that bird. It may also convert a random number of gems into feature symbols.

Spacecorn Symbol

The Spacecorn symbol fills empty grid spaces with Spacecorn when collected by a bird, allowing birds to cross empty spaces once to reach additional symbol clusters.

Upgrade Symbols

An upgrade symbol increases the payout level of one gem color matching the collecting bird by 1, 2, or 3 steps, up to a maximum level of 7. An upgrade all symbol upgrades all four gem colors simultaneously by 1, 2, or 3 steps.

Coin Symbols

Coin symbols display values of 5x, 10x, 100x, 500x, or 1000x the current bet level. A collected coin symbol pays its displayed value multiplied by the active bet level. The MAX WIN coin immediately pays the remaining amount required to reach the maximum win of 10,000x bet.

Wild Symbols

Wild symbols substitute for any gems at their current payout level, matching whatever color is needed for collection.

Pirots 4 Inferno uses a symbol system where birds collect gems, coins, and feature symbols. Four birds in different colors (red, purple, green, blue) move across the grid to collect matching gems and all feature symbols.

Gems can be upgraded to higher payout levels up to a maximum of level 7 through upgrade symbols collected during gameplay. The symbol collection meter tracks only gems and wild symbols collected by the birds, filling to release pending feature symbols.

Special Symbols:

Wild Symbols: Wild symbols substitute for any gems at their current respective payout level, allowing birds to collect them as if they were matching-color gems.

Coin Symbols: Coins appear with values of 5x, 10x, 100x, 500x, or 1000x the current bet level. The MAX WIN coin pays the remaining amount needed to reach the 10,000x maximum win.

Feature Symbols: Ten different feature symbol types appear in Pirots 4 Inferno: bonus, super bonus, wild, coins, upgrade, upgrade all, transform, Spacecorn, Black Hole, and rocket. These symbols trigger various mechanics when collected by birds.

Pirots 4 Inferno generates wins through the CollectR™ mechanic rather than traditional paylines. Birds move horizontally or vertically to collect gems matching their color, along with wild symbols and coins.

Win Mechanics:

Each collected gem pays according to its current payout level. As symbols are collected and removed, remaining symbols drop vertically to fill gaps, and new symbols appear from above.

The cascading continues as long as at least one bird can move to collect symbols. Wins accumulate as birds collect paying symbols throughout this process.

Coin symbols provide instant payouts based on their value multiplied by the bet level. The Fire Minions feature adds wins through mystery fires that reveal gems or coins.

During bonus rounds, persistent grid expansion and upgraded gem levels increase the potential for larger payouts as birds continue collecting across more grid positions.

Pirots 4 Inferno is part of the Pirots 4 series from ELK Studios. Before Inferno, ELK Studios released the first Pirots 4 world, which established the core CollectR™ mechanic where birds move across the grid collecting matching symbols.

What's the Same:

• The CollectR™ collection mechanic with four color-matched birds
• Expanding grid system that grows during gameplay
• Symbol upgrade system for increasing gem values
• Multiple feature symbols that enhance winning potential

What's New in Inferno:

• Fire planet setting with volcanic theme and fiery visuals
• Fire Minions feature where burning birds create mystery fire trails
• Inferno coin game triggered by clearing the entire grid
• Charlie boss encounter as the climactic final feature

Players familiar with the original Pirots 4 will recognize the fundamental gameplay but will experience new layers of features exclusive to the Inferno world. The addition of Fire Minions and the Inferno coin game provide fresh mechanics while maintaining the collection-based gameplay that defines the series.

Strengths

• Innovative CollectR™ mechanic offers fresh gameplay
• Fire Minions feature adds dynamic, engaging action
• Expanding grid from 6x6 to 8x8 creates progression
• Multiple feature types work together seamlessly
• 10,000x maximum win provides strong winning potential
• Clear progression through gem upgrades (up to level 7)

Considerations

• 94.0% RTP is slightly below industry average
• Medium-high volatility (7 of 10) suits specific player preferences
• Complex mechanics may require time to fully understand
• Feature-driven gameplay means less frequent base game wins