Pirots 4

Pirots 4 (Elk Studios slot) Review & Demo
Pirots 4
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Pirots 4 slot Overview

What happens when four space-faring parrots, a treasure-snatching monster, and a black hole all converge? The answer is Pirots 4, the latest interstellar chapter in ELK Studios’ Pirots series. Following their wild west escapade, our avian adventurers had their loot swiped by a cosmic creature, forcing them into a high-stakes chase across the galaxy. This narrative sets the stage for a game that is anything but a simple reel-spinner.
ELK Studios has once again leveraged its innovative spirit, building upon the core CollectR™ mechanic that defines the series. Here, the action isn’t about paylines; it’s about a dynamic grid where birds hop around to collect gems and trigger a cascade of interconnected features. The game introduces several complex layers, including the Alien Invasion duel and a frantic Lost in Space coin game. This introduction merely scratches the surface of the organized chaos that Pirots 4 presents, creating an immediate incentive to witness it firsthand in the free play demo.

Pirots 4 Bonus Features Summary
| Feature Name | Description | Trigger / How it Works |
|---|---|---|
| CollectR™ Mechanic | Birds collect adjacent matching-color gems and feature symbols, clearing them from the grid. | Birds automatically move to orthogonally adjacent, collectable symbols. |
| Expanding Grid | The game area can expand from 6×6 up to 8×8. | Triggered by Corner Bomb detonations. |
| Collection Meter | Fills as symbols are collected, releasing random feature symbols onto the grid when full. | Collect gems and Wilds to fill the meter. |
| Alien Invasion | The Space Bandit collects symbols and duels with birds, applying a multiplier if successful. | Triggered by collecting the Alien Invasion symbol. |
| Lost in Space | A hold-and-win style coin game on an 8×8 grid. | Activated by clearing the entire grid during the Spacecorn feature. |
| Bonus Game (Free Drops) | Awards 5 free drops where grid size, meter progress, and gem upgrades are persistent. | Collecting 3 Bonus scatter symbols. |
| Super Bonus Game | An enhanced version of the Bonus Game played on a max 8×8 grid. | Triggered if one of the activating scatters is a Super Bonus symbol. |
| X-iter™ | A menu allowing direct purchase of five different game modes or features. | Click the X-iter button and select an option. |
Gameplay Mechanics: The CollectR System
The core of the Pirots 4 game revolves around its distinct CollectR™ system. Instead of traditional paylines or clusters, wins are generated by four parrot symbols that move across the grid to collect adjacent gems matching their own color. The process is continuous; a bird collects a gem, moves to the next adjacent one, and so on, until no more collections are possible. This creates a chain reaction of movement and wins. The game operates on a medium-to-high volatility model, rated 7 out of 10 by ELK Studios, with a hit frequency of 25%. While the action is frequent, the established RTP is 94.0%, a figure that remains consistent even when using the X-iter feature buys. Players should be aware that this RTP is below the industry average, which is a significant factor when assessing long-term play.
Core Game Modifiers
The Collection Meter and Feature Release
Central to sustaining momentum is the Collection Meter located at the top of the grid. Every gem and Wild symbol collected contributes to filling this meter. Once full, it adds a pending feature symbol release. Up to three releases can be queued and are unleashed simultaneously when the birds can no longer make a collection. This mechanic injects a strategic element, as a full meter can turn a dead spin into a feature-packed cascade by introducing Wilds, Coins with instant cash values, or symbols that upgrade the payout level of gems. It can also release symbols that trigger the more potent bonus rounds.
Grid Dynamics: Bombs, Black Holes, and Clashes
The Pirots 4 slot constantly alters the state of its game grid. The initial 6×6 setup is framed by a Space Station with Corner Bombs. When a bird of a matching color collects a symbol on a bomb, it primes it for detonation. The explosion clears a 3×3 area and removes a section of the station, expanding the grid up to a full 8×8. Further chaos is introduced by the Black Hole symbol, which sucks in all symbols and up to three birds, spitting them back out in random positions. When birds find themselves adjacent, they can trigger a Switcheroo to swap places for better collection paths or a powerful Power Clash, where three or more birds create a blast that clears a 5×5 area.
Key Bonus Rounds Explained
Free Drops and the Super Bonus
Collecting three Bonus scatter symbols initiates the main Bonus Game with five free drops. The most compelling aspect of this feature is persistence. The grid size, gem upgrade levels, and Collection Meter progress do not reset between drops, allowing for significant escalation of win potential as the round progresses. Every new scatter adds another drop. If one of the triggering symbols is a Super Bonus symbol, the round is elevated further: it starts on a fully expanded 8×8 grid, and any gem upgrade symbols will boost the value of all four gem types, not just one.
Alien Invasion and the Space Bandit Duel
Collecting the Alien Invasion symbol triggers a showdown with the Space Bandit. This character descends in a UFO and begins collecting symbols column by column. If it encounters a bird, a duel begins. If the Bandit wins, its multiplier increases, and the bird is removed for the remainder of the feature. If the bird wins, the feature ends, and the collected winnings are paid. This creates a tense, risk-reward scenario where you hope the Bandit defeats a few birds to build a multiplier but loses before it removes them all.

The Lost in Space Coin Game
This feature is activated by completely clearing the grid during the Spacecorn feature. It transforms the game into a hold-and-win style bonus on an 8×8 grid with three initial spins. Landing a coin or bridge symbol resets the spin count. The objective is to land coin symbols with cash values, using bridge symbols to connect them to the birds in the corners. At the end of the round, each bird collects the values from all connected coins, making it a frantic dash to build valuable coin clusters.

Pirots 4 vs. The Pirots Series
Pirots 4 represents a significant thematic and mechanical leap from its predecessor, Pirots 3. While the third installment perfected the Wild West theme with its gritty, gunslinging parrots, this fourth game opts for a more complex, feature-heavy experience in a vibrant sci-fi setting. The introduction of the Alien Invasion duel and the Lost in Space coin game adds layers of gameplay not present before. Compared to other sci-fi grid slots like Relax Gaming’s Space Miners, Pirots 4 feels more character-driven and less about pure grid destruction, focusing instead on the collection paths of the birds. It’s a clear evolution, aiming for more intricate feature interplay rather than just a change of scenery.
Final Verdict on Pirots 4
ELK Studios has crafted another exceptionally polished and engaging game with Pirots 4. The sheer number of interconnected features and the constant on-screen action make for a thrilling experience. The game is a visual treat, and the CollectR mechanic remains a refreshing departure from standard slots. However, the game’s complexity can be a double-edged sword; it may feel overwhelming for casual players. The 94% RTP is also a notable drawback that must be considered. For fans of the series and players who enjoy deep, feature-rich grid slots, Pirots 4 is highly recommended. The best approach is to utilize the Pirots 4 free play demo to fully grasp the web of features before committing a real bankroll.
FAQ
The CollectR™ mechanic is a signature system from ELK Studios that replaces traditional paylines. In Pirots 4, four bird symbols move across the grid to collect adjacent gems that match their color. This collection process creates wins and clears space for new symbols to drop in, potentially starting a chain reaction.
When the Alien Invasion feature triggers, a Space Bandit appears and collects symbols column by column. If it reaches a bird, a duel starts. If the Bandit wins, its multiplier increases, and the bird is removed. If the bird wins, the feature ends, and you collect the winnings. The goal is to build the multiplier without losing all four birds.
Both are free drops rounds where grid expansions and symbol upgrades are persistent. The standard Bonus Game is triggered by 3 Bonus symbols. The Super Bonus is triggered if at least one of those is a Super Bonus symbol; it guarantees the round starts on a fully expanded 8×8 grid and all upgrade symbols apply to every gem color.
“Better” is subjective, but Pirots 4 is significantly more complex. While Pirots 3 perfected the Wild West theme with a more grounded set of features, Pirots 4 introduces more elaborate bonus rounds like the Alien Invasion and the Lost in Space coin game. If you enjoy deep, multi-layered features, Pirots 4 is a compelling evolution.
The maximum potential win in Pirots 4 is capped at 10,000 times your bet. This can be achieved through a combination of the numerous features, especially during the persistent Super Bonus round.
Pirots 4 is an excellent choice for players who enjoy highly volatile, feature-rich grid slots with a strong narrative. However, its 94.0% RTP is below the industry average. We recommend it for those who value engaging, complex gameplay over a high return-to-player percentage.
Due to its numerous interconnected features like the Collection Meter, Corner Bombs, and multiple bonus rounds, Pirots 4 can be considered complex for new players. The best way to understand the game’s flow is to spend time with the free demo version.
You can play a full-featured demo version of the Pirots 4 slot for free directly on the Ispinix.com website. This allows you to experience all the game’s mechanics, including the X-iter options, without any risk.





