Elk Studios Space Slot
Pirots 4 Slot
Play Pirots 4, Elk Studios' high-volatility CollectR grid slot with a 10,000x max win.
Continue to partner casino- Average return
- 94.00%
- Variance
- high
- Number of lines
- CollectR™ grid mechanic
- Max payout
- 10000x
- Number of reels
- 6×6 base grid, expandable to 8×8
Pirots 4 is a high-volatility 6x6 CollectR grid slot from Elk Studios with a 94.0% RTP and a 10,000x max win, available as a free demo or for real money at casinos carrying Elk Studios titles in Canada.
- Grid expands from 6x6 up to 8x8 as birds clear bombs.
- X-iter bonus buys range from 3x to 500x bet.
- Age restriction: 19+ (18+ in AB, MB, QC).
Pirots 4 Specifications
| Provider | Elk Studios |
|---|---|
| Reels | 0 |
| Paylines | CollectR™ grid mechanic, no fixed paylines |
| Volatility | high |
| RTP | 94.00% |
| Max win | 10000x |
| Released | July 24, 2025 |
Pirots 4 RTP
94.00%
Elk Studios lists a single 94.0% RTP build for Pirots 4; the X-iter bonus-buy menu does not change this figure, and no alternate market configurations are documented.

How Pirots 4 Plays
Pirots 4 drops the familiar reels-and-paylines format entirely. Four coloured birds move across a 6x6 grid, collecting gems that match their colour while a collection meter tracks progress toward stored feature releases. Instead of watching symbols line up, players watch birds navigate the board, which turns each drop into a small, evolving sequence rather than a single static outcome.
Bombs matter more here than in most CollectR titles. Collecting on a bomb clears a 3x3 section and pushes the grid toward its 8x8 maximum, opening portals and tunnels that let birds reach corners they couldn't touch before. That expansion carries into bonus rounds too, so a well-built base game session can hand off a much larger, more feature-dense board once free drops begin.
The bonus structure splits into a standard Bonus Game and an enhanced Super Bonus Game, the latter triggered when a collected scatter happens to be the super variant. Super Bonus rounds tend to start closer to the full 8x8 grid, with upgrades applying to all four gem colours instead of just one, which is where much of the game's higher-end potential lives.
Compared with earlier entries in the Pirots line, this fourth instalment adds a layered world structure: Lost in Space, Frozen Fury and Inferno unlock over time, each bringing its own coin game and enemy character (Space Bandit, then a Yeti-type figure) that builds its own multiplier through duels with the birds. It's a denser, more mechanically ambitious build than Pirots 2 or 3, and that density is really the point of this version.
The five-tier X-iter bonus buy menu — running from a 3x Bonus Hunt up to a 500x super free spins purchase — gives players a way to target a specific mode directly rather than waiting for scatters to land naturally. It's a meaningful commitment at the top end, and worth treating as a deliberate choice rather than a shortcut.
High Volatility Explained
Pirots 4 sits at the high end of the volatility scale: many drops return little or nothing while the collection meter slowly builds, then features and grid expansions can release several wins in a short stretch. Bankroll swings can be wide, so sessions are better played with a stake sized for extended dry spells rather than an expectation of steady small wins.
Strengths and Weaknesses
| Strong points | Weak points |
|---|---|
| Deep CollectR mechanic with an expanding 6x6 to 8x8 grid keeps every drop different | 94.0% RTP sits below the average for modern high-volatility slots |
| Three evolving worlds (Lost in Space, Frozen Fury, Inferno) add long-term variety | High volatility combined with a 500x bonus buy price can drain a bankroll quickly |
| Five-tier X-iter bonus buy menu lets players target specific features directly | The dense feature set — bombs, portals, transforms, multiple worlds — takes time to learn |
Estimate Your Potential Win
Highest possible win – C$
The figures below use the game's advertised 10,000x bet ceiling as a theoretical maximum; actual results depend on the random outcome of each drop and are never guaranteed.
Core Features
- CollectR grid mechanic with four coloured birds collecting matching gems
- Grid expansion from 6x6 to 8x8 via bomb symbols and portals
- Bonus and Super Bonus free drops with persistent grid size and gem upgrades
- Space Bandit duels and Alien Invasion multiplier feature
- X-iter bonus buy with five priced modes from 3x to 500x bet
- Max Win Coin symbol that can pay the remaining amount to reach the 10,000x cap

Pirots 4 Release Timeline
- Pirots 4 released by Elk Studios on 24 July 2025.
Launch Pirots 4
- 1Open a casino site that carries Elk Studios games.
- 2Search the lobby for Pirots 4.
- 3Choose demo mode to play with virtual credits, or log in for real-money play.
- 4Set your stake between the minimum and maximum bet.
- 5Confirm the game has loaded in HTML5 for your device.
- 6Spin the grid and watch the birds collect gems and feature symbols.
- 7Open the X-iter menu if you want to buy into a specific bonus mode.
Common Questions About Pirots 4
What happens when the Max Win Coin symbol is collected?
It pays whatever amount is needed to reach the game's 10,000x bet ceiling, ending the round at the maximum win instantly.
Why does the grid sometimes look bigger than 6x6?
Collecting on bomb symbols clears a 3x3 area and expands the board toward its 8x8 maximum, and that expanded size carries into any bonus round that follows.
Does entering the Super Bonus always start on the full 8x8 grid?
Yes, the Super Bonus Game typically begins on a fully expanded 8x8 board, with upgrade symbols affecting all four gem colours at once.
How much does the priciest X-iter option cost?
The super free spins mode in the X-iter menu is priced at 500x the current bet, the most expensive of the five available options.
Does grid progress carry over between the three worlds?
Grid size, collection meter progress and gem upgrade levels persist within a session, and the game unlocks Lost in Space, Frozen Fury and Inferno as separate progression stages over time.
Is Pirots 4 available to play for free before betting real money?
Yes, a free demo mode is available through Elk Studios-powered game frames and several third-party casino sites, letting players try the CollectR mechanic without wagering.
Verdict on Pirots 4
Made for Players who enjoy complex, non-paylines mechanics, high volatility, and a slot that keeps unlocking new content over repeated sessions.
Not made for Players who prefer simple paylines slots, steady hit rates, or an RTP at or above the industry average.
Pirots 4 pushes Elk Studios' CollectR concept further with an expanding grid, three unlockable worlds and a five-tier bonus buy menu, trading a below-average 94.0% RTP for a dense, evolving feature set.