{"title":"Play Pirots 4 Slot Game at Smooth Spins Casino","description":"Pirots 4 slot by ELK Studios uses a space theme with animated birds and a CollectR system focused on symbol gathering, grid expansion, and bonus triggers.","custom_path":"/en-gb/casino/games/2014289-pirots-4","heading":"Play Pirots 4 Slot Game","heading_tag":"h1","nofollow":false,"noindex":false,"has_custom_schema":true,"schema_json":[{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","item":{"@id":"https://www.smoothspins.co.uk/en-gb","name":"Online Slots Site"},"position":1},{"@type":"ListItem","item":{"@id":"https://www.smoothspins.co.uk/en-gb/casino","name":"Casino"},"position":2},{"@type":"ListItem","item":{"@id":"https://www.smoothspins.co.uk/en-gb/casino/category/slots","name":"[category] | [brand]"},"position":3},{"@type":"ListItem","item":{"@id":"https://www.smoothspins.co.uk/en-gb/casino/games/2014289-pirots-4","name":"Play Pirots 4 Slot Game"},"position":4}]},{"@context":"https://schema.org","@type":"Game","@id":"https://www.smoothspins.co.uk/en-gb/casino/games/2014289-pirots-4","name":"Play Pirots 4 Slot Game","description":"Pirots 4 slot by ELK Studios uses a space theme with animated birds and a CollectR system focused on symbol gathering, grid expansion, and bonus triggers.","image":"cms-images/vaxboyws5boodb978yj72ijmrn7s","genre":"Online Slot","creator":{"@type":"Organization","name":"Elk Studios"},"numberOfPlayers":{"@type":"QuantitativeValue","minValue":1,"maxValue":1},"url":"https://www.smoothspins.co.uk/en-gb/casino/games/2014289-pirots-4"},{"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"How does the CollectR mechanic function in Pirots 4?","acceptedAnswer":{"@type":"Answer","text":"In Pirots 4, birds collect matching colored gems as they move across the grid, clearing symbols and triggering cascades along with bonus effects."}},{"@type":"Question","name":"What happens during the Lost in Space mini game?","acceptedAnswer":{"@type":"Answer","text":"The Lost in Space mini game begins with three drops and continues as long as coins or bridges appear. It ends when no additional symbols are collected."}},{"@type":"Question","name":"Is Pirots 4 available to play at Smooth Spins?","acceptedAnswer":{"@type":"Answer","text":"Yes, Pirots 4 is included in the extended slot game collection at Smooth Spins Casino."}}]}],"has_toc":true,"alternate_languages":[],"copy_sections":[{"toc_title":"Review ","title":"\u003ch2 class=\"bvs-h2\"\u003ePirots 4 Slot Review at Smooth Spins\u0026nbsp;\u003c/h2\u003e","content":"\u003cp\u003ePirots 4 is one of the most innovative \u003ca href=\"https://www.smoothspins.co.uk/en-gb/slots\"\u003eonline slots\u003c/a\u003e released in 2024. Developed by ELK Studios and launched on 24 July 2024, the Pirots 4 slot introduced an industry-first feature to online slots: time-based evolution, where the game world physically changes over time based on an in-game countdown. When the countdown hit zero, Pirots 4 evolved from its original Lost in Space setting into Frozen Fury (a new ice-world expansion), and later into Inferno (the final fire-world expansion). Three games, three settings, one slot.\u003c/p\u003e\u003cp\u003eThe Pirots 4 slot is the fourth main instalment in ELK Studios' acclaimed Pirots saga that began in 2023, following the original pirate-themed Pirots, the prehistoric Pirots 2, and the record-breaking Wild West-themed Pirots 3. At the heart of all four games sits ELK Studios' trademark CollectR™ mechanic, which replaces traditional paylines with four bird characters that roam a dynamic 6x6 grid collecting matching-coloured gems.\u003c/p\u003e\u003cp\u003ePirots 4 takes the CollectR foundation and layers on grid expansion up to 8x8, symbol transformations, upgrade tokens, the Space Bandit villain, Black Hole resets, and a Free Drops bonus game with persistent progress that can climax in the Super Bonus. Below we cover everything you need to know about playing the Pirots 4 slot at Smooth Spins.\u003c/p\u003e\u003ch2 class=\"bvs-h2\"\u003eHow to Play Pirots 4 at Smooth Spins\u003c/h2\u003e\u003cp\u003eGetting started with the Pirots 4 slot at Smooth Spins takes only a couple of minutes. The setup is the same whether you are an experienced ELK Studios player or trying the Pirots series for the first time.\u003c/p\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eRegister a Smooth Spins account\u003c/strong\u003e and complete the brief verification process required for all UKGC-licensed casinos.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eDeposit funds\u003c/strong\u003e using your preferred secure payment method, including bank cards and supported e-wallets.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eSearch for Pirots 4\u003c/strong\u003e in the slot lobby, or browse the ELK Studios provider section.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eClick the game tile\u003c/strong\u003e to load Pirots 4 in your browser or mobile app.\u003c/li\u003e\u003c/ol\u003e\u003cp\u003eSteps to Play the Pirots 4 Base Game\u003c/p\u003e\u003cp\u003eThe Pirots 4 slot does not play like a traditional slot. There are no paylines. Instead, four bird characters roam the 6x6 grid collecting gems that match their colour.\u003c/p\u003e\u003col\u003e\u003cli\u003e\u003cstrong\u003eSet your stake\u003c/strong\u003e using the plus and minus buttons. Pirots 4 accepts bets from £0.20 minimum at Smooth Spins, with the maximum bet set at £2 per spin for UK players aged 18-24 and £5 per spin for UK players aged 25 or older, in line with current UKGC stake rules for high-volatility slots.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003ePress the spin button\u003c/strong\u003e to drop a fresh set of symbols onto the grid.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eWatch the birds move\u003c/strong\u003e as they automatically collect any matching-colour gems from adjacent positions. Each collection clears the relevant gems and triggers a cascade as new symbols fall into the empty spaces.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eTrigger special features\u003c/strong\u003e by collecting bomb symbols (which expand the grid), upgrade tokens (which level up gem payouts), and the various event symbols that activate the Space Bandit, Black Hole, and Lost in Space mini-game.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eSwitch worlds\u003c/strong\u003e at any time via the world selection menu. You are not locked into a single phase of the Pirots 4 narrative and can choose between Lost in Space, Frozen Fury, or Inferno freely.\u003c/li\u003e\u003c/ol\u003e"},{"toc_title":"Theme and Graphic ","title":"\u003ch2 class=\"bvs-h2\"\u003ePirots 4 Theme and Graphics\u0026nbsp;\u003c/h2\u003e","content":"\u003cp\u003eSet in a science fiction environment, the visuals in the Pirots 4 slot feature animated birds in spacesuits moving across a tiled grid. The four birds (also known as the \"Fearful Four\" in the Pirots saga) each match their assigned gem colour, with their backstory in Pirots 4 being that they jumped through a black hole in pursuit of a space monster that stole their treasure from the Wild West setting of Pirots 3.\u003c/p\u003e\u003cp\u003eEach bird shows distinct reactions during gameplay, with smooth sliding, collecting, and conflict animations. The colours are bold, with each gem matching its bird. Explosions and collapses enhance the visual flow, while layered ambient audio reinforces the setting and adjusts dynamically during feature sequences.\u003c/p\u003e\u003ch3 class=\"bvs-h3\"\u003eThe Three Evolving Worlds\u003c/h3\u003e\u003cp\u003eOne of the defining visual features of the Pirots 4 slot is the three different worlds, each with its own art style:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eLost in Space:\u003c/strong\u003e The original July 2024 launch setting, with the birds in classic NASA-style spacesuits exploring deep space against a starfield backdrop.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eFrozen Fury:\u003c/strong\u003e Released about a month after launch, this version moves the action to a frozen alien world with the birds wearing thick fur coats and a new Yeti villain replacing the Space Bandit in some events.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eInferno:\u003c/strong\u003e The final expansion, set on a fire-blasted world. The birds wear heavy-duty heat-resistant outfits and face Fire Minions, with the chaotic Charlie feature triggered by the in-game \"don't press\" button.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eEach evolved world brings genuinely different gameplay mechanics, not just cosmetic reskins. The Fearful Four even dress for the occasion.\u003c/p\u003e"},{"toc_title":"Payout Table ","title":"\u003ch2 class=\"bvs-h2\"\u003ePirots 4 Symbols \u0026amp; Payouts\u0026nbsp;\u003c/h2\u003e","content":"\u003cp\u003eThe Pirots 4 slot uses ELK Studios' CollectR™ mechanic, which means there are no traditional paylines. Wins are generated by the four birds collecting gems of their matching colour from adjacent positions on the grid. The paytable below shows the payouts based on the number of gems each bird collects in a single chain.\u003c/p\u003e\u003ch3 class=\"bvs-h3\"\u003eThe Four Birds\u003c/h3\u003e\u003cp\u003eThe four birds in the Pirots 4 slot are the heart of the gameplay. Each bird collects gems of its assigned colour:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eRed Bird\u003c/strong\u003e collects Red Gems (top-paying)\u003c/li\u003e\u003cli\u003e\u003cstrong\u003ePink Bird\u003c/strong\u003e collects Pink Gems\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eGreen Bird\u003c/strong\u003e collects Green Gems\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eBlue Bird\u003c/strong\u003e collects Blue Gems\u003c/li\u003e\u003c/ul\u003e\u003ch3 class=\"bvs-h3\"\u003ePirots 4 Paytable\u003c/h3\u003e\u003cfigure class=\"table\"\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e\u003cstrong\u003eSymbol\u003c/strong\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e\u003cstrong\u003e1x\u003c/strong\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e\u003cstrong\u003e2x\u003c/strong\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e\u003cstrong\u003e3x\u003c/strong\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e\u003cstrong\u003e4x\u003c/strong\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e\u003cstrong\u003e5x\u003c/strong\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e\u003cstrong\u003e6x\u003c/strong\u003e\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003eRed Idol\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e0.25x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e0.4x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e0.75x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e2x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e6.25x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e30x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003ePink Idol\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e0.2x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e0.3x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e0.6x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e1.6x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e5x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e15x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003eGreen Idol\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e0.15x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e0.25x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e0.45x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e1.2x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e3.75x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e10x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003eBlue Idol\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e0.1x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e0.15x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e0.3x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e0.8x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e2.5x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e7.5x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003eRed Gem\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e0.1x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e-\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e-\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e-\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e-\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e-\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003ePurple Gem\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e0.1x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e-\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e-\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e-\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e-\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e-\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003eGreen Gem\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e0.05x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e-\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e-\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e-\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e-\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e-\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003eBlue Gem\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e0.05x\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e-\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e-\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e-\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e-\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003ctd\u003e\u003cp style=\"margin-left:0px;\"\u003e-\u0026nbsp;\u003c/p\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/figure\u003e\u003ch3 class=\"bvs-h3\"\u003eKey Notes on the Pirots 4 Paytable\u003c/h3\u003e\u003cul\u003e\u003cli\u003eSymbols are collected by the birds based on matching colours, not by landing in fixed lines.\u003c/li\u003e\u003cli\u003eWild symbols are not used in the Pirots 4 slot format.\u003c/li\u003e\u003cli\u003ePayouts increase through symbol upgrades, which can level up gems by up to seven steps via Upgrade Tokens and Rockets.\u003c/li\u003e\u003cli\u003eBombs unlock new grid areas (expanding from 6x6 up to 8x8) and may trigger additional bonus mechanics.\u003c/li\u003e\u003cli\u003eEach gem has up to seven upgrade levels, with higher-level gems paying significantly more when collected.\u003c/li\u003e\u003c/ul\u003e"},{"toc_title":"Bonus Features ","title":"\u003ch2 class=\"bvs-h2\"\u003ePirots 4 Slot Bonus Features\u0026nbsp;\u003c/h2\u003e","content":"\u003cp\u003eThe Pirots 4 slot is one of the most feature-rich slot games released in 2024. The CollectR™ mechanic provides the base gameplay, while a layered system of grid expansion, symbol transformations, special events, and two-stage bonus rounds builds increasing levels of intensity across longer sessions.\u003c/p\u003e\u003ch3 class=\"bvs-h3\"\u003eCollectR™ and Grid Expansion\u003c/h3\u003e\u003cp\u003eAt the centre of the Pirots 4 slot format is the CollectR™ mechanic. Each of the four birds moves independently across the grid and gathers gems of its assigned colour from adjacent positions. Every collection triggers a cascade where the collected gems disappear and new symbols fall to fill the empty spaces, creating chain reaction wins.\u003c/p\u003e\u003cp\u003eAs gameplay progresses, \u003cstrong\u003eBomb symbols collected by the birds unlock new sections of the grid\u003c/strong\u003e, expanding the playing field from the starting 6x6 layout up to a maximum of 8x8. The expanded grid gives the birds more room to roam and more space for symbols to drop into.\u003c/p\u003e\u003ch3 class=\"bvs-h3\"\u003eSymbol Transformations and Upgrades\u003c/h3\u003e\u003cp\u003eSeveral mechanics in the Pirots 4 slot can transform or upgrade the symbols on the grid:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eSymbol Transformations:\u003c/strong\u003e Symbols adjacent to an active bird may transform into its colour, increasing the chance of collection on the next move.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eUpgrade Tokens:\u003c/strong\u003e Improve gem payouts step by step, up to a maximum of level seven.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eRockets:\u003c/strong\u003e Carry numbered upgrade values (1, 2 or 3), instantly applying that many upgrade steps to gems when collected.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eThese upgrade effects persist if the bonus round is triggered, carrying any base game progress into the bonus.\u003c/p\u003e\u003ch3 class=\"bvs-h3\"\u003ePower Clash, Space Bandit, and Black Hole\u003c/h3\u003e\u003cp\u003eThree random events shake up the grid behaviour during the Pirots 4 base game:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003ePower Clash:\u003c/strong\u003e When two or more birds end up clustered too close together, Power Clash moves them apart and reshuffles the grid.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eSpace Bandit:\u003c/strong\u003e The villain of the original Lost in Space world appears in a spaceship and initiates duels with the birds. Winning the duel boosts your multipliers, while losing it removes a bird from the field. The Space Bandit becomes the \u003cstrong\u003eYeti\u003c/strong\u003e in the Frozen Fury world and \u003cstrong\u003eFire Minions\u003c/strong\u003e in the Inferno world.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eBlack Hole:\u003c/strong\u003e The Black Hole feature clears all symbols and birds from the grid before resetting their positions randomly, creating a complete reshuffle with new possibilities.\u003c/li\u003e\u003c/ul\u003e\u003ch3 class=\"bvs-h3\"\u003eLost in Space Mini-Game and Spacecorn\u003c/h3\u003e\u003cp\u003eTwo additional events round out the base game mechanics:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eLost in Space Mini-Game:\u003c/strong\u003e Starts with three drops on a side-grid coin game. The sequence continues as long as coins or bridges are collected, ending only when no further symbols land.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eSpacecorn:\u003c/strong\u003e A randomly-triggered feature that allows the birds to move over gaps in the grid, reaching otherwise blocked gems that would normally be inaccessible.\u003c/li\u003e\u003c/ul\u003e\u003ch3 class=\"bvs-h3\"\u003eFree Drops Bonus Game\u003c/h3\u003e\u003cp\u003eThree Bonus symbols collected by the birds during base play trigger the \u003cstrong\u003eFree Drops Bonus Game\u003c/strong\u003e. The bonus awards five free drops to begin with. Crucially, \u003cstrong\u003eall upgrades, grid expansions, and progress from base play are preserved and remain active throughout the bonus\u003c/strong\u003e, making it possible to enter the bonus with a fully-upgraded 8x8 grid.\u003c/p\u003e\u003ch3 class=\"bvs-h3\"\u003eSuper Bonus Game\u003c/h3\u003e\u003cp\u003eIf one \u003cstrong\u003eSuper Bonus symbol\u003c/strong\u003e appears alongside the regular Bonus symbols during the trigger, the session activates the Super Bonus Game. This enhanced format dramatically increases the win potential, with the maximum 10,000x stake payout most achievable through Super Bonus runs.\u003c/p\u003e"},{"toc_title":"Spin Mechanics ","title":"\u003ch2 class=\"bvs-h2\"\u003ePirots 4 Spin Mechanics\u0026nbsp;\u003c/h2\u003e","content":"\u003cp\u003eThe Pirots 4 slot operates on a 6x6 grid layout with no paylines. Wins are created by the four birds collecting matching-coloured symbols through the CollectR™ system. Once collected, the gems disappear and new symbols cascade into place, potentially triggering further collections in the same chain.\u003c/p\u003e\u003cp\u003eThe grid can expand up to \u003cstrong\u003e8x8\u003c/strong\u003e over the course of a session, with bombs unlocking previously hidden areas. Each spin can trigger additional effects through symbol transformations, upgrade tokens, rockets, and the various event symbols. The base game hit frequency is approximately 25%, which means a winning collection lands on roughly one in every four spins on average.\u003c/p\u003e\u003cp\u003eThere is no fixed number of win paths in the Pirots 4 slot. The outcome of each spin is determined by the birds' positions on the grid and their interactions with the symbols that drop. Combined with the persistent upgrade progress that carries into the bonus round, no two Pirots 4 sessions play exactly the same way.\u003c/p\u003e"},{"toc_title":"Similar Slots ","title":"\u003ch2 class=\"bvs-h2\"\u003eSimilar Slots\u0026nbsp;\u003c/h2\u003e","content":"\u003cul\u003e\u003cli\u003e\u003ca href=\"https://www.smoothspins.co.uk/en-gb/casino/games/2005116-pirots-2\"\u003ePirots 2\u003c/a\u003e continues the bird collection model with grid expansion and gems that match each bird colour.\u0026nbsp;\u003c/li\u003e\u003cli\u003e\u003ca href=\"https://www.smoothspins.co.uk/en-gb/casino/games/2008824-pirots-x\"\u003ePirots X\u003c/a\u003e develops symbol gathering through shifting layouts, upgrade tokens, and bonus sequences that persist across rounds.\u0026nbsp;\u003c/li\u003e\u003cli\u003e\u003ca href=\"https://www.smoothspins.co.uk/en-gb/casino/games/2013888-nitropolis-tv\"\u003eNitropolis TV\u003c/a\u003e presents a format built on a grid with cascades, expanding areas, and modifiers that remain active between events.\u0026nbsp;\u003c/li\u003e\u003c/ul\u003e"},{"toc_title":"Smooth Spins Opinion ","title":"\u003ch2 class=\"bvs-h2\"\u003eSmooth Spins Verdict on the Pirots 4 Slot\u0026nbsp;\u003c/h2\u003e","content":"\u003cp\u003eThe Pirots 4 slot replaces traditional reels with a system focused on movement, collection, and progressive grid expansion. Developed by ELK Studios, the structure avoids fixed paylines and instead builds gameplay around four bird characters collecting matching-coloured gems while cascading reactions unfold around them. Most of the variation comes from shifting layouts, symbol upgrades that carry up to seven levels, the Rocket mechanic, and the persistent progress that survives the transition from base game into the Free Drops Bonus and Super Bonus Game.\u003c/p\u003e\u003cp\u003ePlayers who prefer high-volatility slots with unconventional formats and longer session pacing will likely find the Pirots 4 slot a natural fit. The 10,000x maximum win, the three evolving worlds (Lost in Space, Frozen Fury, and Inferno), and the industry-first time-based evolution feature all combine to give Pirots 4 a level of replay value that few 2024-released slots have matched. The Pirots 4 slot remains one of the most ambitious and rewarding ELK Studios titles currently available in the Smooth Spins lobby.\u003c/p\u003e"}]}