Pirots 2: birds, clusters and a growing grid
Pirots 2 is the ELK Studios sequel that took the collecting-bird idea and built a whole machine around it. Coloured birds gather matching clusters, symbols trigger effects, and the grid itself can grow from 6x6 to 8x8 as you play. The RTP is fixed at 94% and the top win is 10,000x. Here is how the busy little world holds together.
The CollectR cluster mechanic
Pirots 2 pays through clusters, not paylines. Matching coloured symbols sitting next to a bird of the same colour get collected, and the bird then moves to keep gathering. It is a tumbling, chain-reaction kind of slot where one busy spin can keep going as symbols clear and new ones drop in. The hit frequency is a healthy 25.4%, so winning spins land roughly one in four, which keeps the base game lively. If cluster and grid slots are new to you, the slots guide walks through how they pay differently from traditional reels.
Symbol effects and the growing grid
The depth here comes from the special symbols. Upgrade symbols raise the payout level of collected symbols, Mushrooms transform clusters to a collector's colour, Popcorn fills empty spaces so a bird can keep moving, and the Meteor or Red Button expands the grid and clears symbols. As the grid grows from 6x6 toward 8x8, there is more room for clusters to form and for the birds to chain longer collections. Coin symbols can pay up to 1000x on their own, and the wild can stand in or, in its Max Win form, point to the ceiling. It is a lot to track, but each piece has a clear job. This is classic ELK feature density, the same approach our ELK Studios review covers in detail.
RTP, volatility and max win
Pirots 2 runs a fixed 94% RTP, which is below the 96% you would like to see and worth knowing before you play, since ELK does not offer a higher version here. The RTP guide explains why those two points matter over a long session. Volatility is high, and the maximum win is 10,000x your stake. ELK also offers X-iter bonus buys outside some jurisdictions, including a Bonus Hunt and a Super Bonus, all locked to the same 94% module. A buy does not improve your odds, it just pays upfront for a shot at the feature, so treat it with the same discipline as any spin.
The verdict
Strengths: a deep, genuinely original collecting mechanic, a grid that grows as you play, and enough symbol effects to keep every spin interesting. Weaknesses: a below-average 94% fixed RTP, high variance, and a feature set that takes a few spins to learn. Pirots 2 is for players who enjoy a slot with moving parts and do not mind the lower RTP for the originality. It is entertainment, never an income plan. Try the demo first, then choose a licensed site from our casino reviews. 18+.
Pirots 2 FAQ
How does the collectR mechanic work in pirots 2?
Coloured birds collect matching coloured symbols sitting next to them, then move to keep gathering. Winning symbols clear and new ones drop in, so one spin can chain several collections. Special symbols add upgrades, transforms and grid expansions. 18+.
What is the RTP and max win of pirots 2?
The RTP is fixed at 94%, lower than the 96% ideal, and ELK does not offer a higher version. The maximum win is 10,000x your stake. The X-iter bonus buys run on the same 94% module.
Is pirots 2 high volatility?
Yes, it is a high-variance slot, though a 25.4% hit frequency keeps the base game active. The biggest wins come from a strong feature with the grid expanded, so keep stakes small and treat it as entertainment. 18+.