ELK Studios Pirots 4 Slot Guide – 8×8 CollectR™ Grid, Lost in Space Bonus & 10,000× Max Win

Pirots 4 by ELK Studios has rapidly become one of the most searched grid slots of 2026, taking the studio’s signature four collector parrots from pirate ships and Western saloons (Pirots 3) straight into deep space. Powered by ELK’s proprietary CollectR™ engine rather than fixed paylines, Pirots 4 starts on a 6×6 grid that expands up to 8×8 and offers a 10,000× maximum win cap.

In this technical breakdown, we cover how the space-station grid expansions, Space Bandit multiplier duels, Black Hole board resets, and persistent Lost in Space Super Bonus work—plus how Pirots 4 compares with Pirots 3 when playing with casino welcome offers.

How the CollectR™ Engine & 8×8 Space Station Grid Work

Unlike standard online slot games, Pirots 4 has no paylines or traditional cluster pays. Instead, four colour-coded parrots land on the grid and move horizontally and vertically to gobble up any adjacent space gems matching their own colour—along with any special feature symbols sitting along their path.

Every collected gem fills the overhead Feature Meter. Once the meter reaches capacity, three feature symbols are released onto the board, triggering chain reactions across four space mechanics:

• Gem Upgrades (Levels 1 to 7): White upgrade symbols boost the payout tier of the matching gem colour by 1 to 3 steps, while multi-coloured upgrade symbols boost every gem colour on the board simultaneously up to Level 7.
• Space Station Bombs & Corner Tunnels: Exploding Space Station Bombs clear surrounding symbols and expand the play area from 6×6 up to 8×8, opening corner airlocks that let the birds travel through space tunnels to reach isolated feature symbols.
• Alien Invasion & Space Bandit Duels: The Space Bandit lands to collect gems across all colours and triggers head-to-head space duels when meeting a parrot—building an escalating Bandit multiplier with every duel won.
• Black Hole Board Reset: Absorbs all gems and up to three parrots on the grid before flinging them back into fresh positions to restart stalled collection chains.

Pirots 4 vs Pirots 3: Key Differences Compared

Players searching for Pirots 4 and Pirots 3 will notice familiar CollectR DNA, but the space sequel changes how board expansion and duel multipliers behave:

Free Drops & The “Lost in Space” Super Bonus

When the parrots collect 3 Bonus Scatter symbols during a single drop sequence, Pirots 4 awards the Free Drops Bonus Game. Crucially, the current grid size, Feature Meter progress, and all gem payout upgrade levels remain persistent between free drops.

If one of the three collected scatters is a Super Bonus symbol, you enter the Lost in Space Super Bonus, which starts immediately on the fully expanded 8×8 grid with maximum upgrade potential. ELK Studios also includes five X-iter™ feature-buy modes (from 3× Bonus Hunt up to 500× Super Bonus) in jurisdictions where bonus buys are permitted.

RTP & Bonus Wagering Tips for ELK Studios Slots

Like all modern ELK Studios releases, Pirots 4 operates on a fixed 94.00% RTP—roughly two percentage points below classic 96%+ slots like Starburst or Big Bass Splash. If you want to test Pirots 4 or Pirots 3 with real-money bankroll flexibility, compare 0x wager-free spins and non-sticky bonuses at Kanuuna (200 wager-free spins), Casumo (100% up to €300 + 60 Spins), and Videoslots (7,000+ slots + 11 wager-free spins).

Official Source

• Pirots 4 Official Game Sheet & CollectR Specifications (ELK Studios)

18+. High-volatility slots involve financial risk. Always play within your personal budget.