Play Moo Moo Moo

Moo Moo Moo is a Rarestone slot supplied through Playtech, featuring three cartoon bulls and a separate bonus route for each character. 

Among our slot games, it stands out through persistent Red, Green and Blue Bull Banks that collect matching Coins during regular spins. 

The game combines colourful animal humour with an arena influenced by gladiatorial design. Its red, green and blue bulls are visually linked to their respective features, while bells, guitars, roses, fans and coin pouches give the reels an ornamental appearance. 

• The Wild substitutes for ordinary paying symbols but not special feature symbols. 
• Red, Green and Blue Coins feed the Bull Bank of the corresponding colour. 
• Three or more Hammer symbols can smash one Bull Bank and activate its associated feature. 
• Regular wins use 243 ways and form from left to right on consecutive reels. 

Red Bull Pick & Match 

The Red Bull feature begins when the Red Bull Bank bursts or is selected by the Hammer trigger. A set of concealed prize labels appears, and selections continue until three matching Minor, Major or Maxi labels have been uncovered. 

The Minor pays 15x the total bet, the Major awards 50x and the Maxi is worth 500x. A 2x modifier can also be revealed during the picks, doubling the final matched prize. This means a Maxi combined with the modifier can pay up to 1,000x. 

Green Bull Free Games 

The Green Bull awards five free games and removes the lower-paying symbols from the reels. This leaves a smaller selection containing the higher-paying regular symbols, while Red Coins, Blue Coins and Hammer symbols are also absent. 

Green Coins remain active throughout the feature. Each one displays a +1 value and adds another free game to the remaining total. Multiple Green Coins can land together, allowing the round to gain more than one extra spin from the same result. 

Blue Collector Bull 

The Blue Bull changes the original 5x3 layout into a 5x5 grid and starts with five spins. A 1x1 Collector Bull moves horizontally or vertically across the board, collecting any Prize symbols covered by its path. Available values range from 0.5x to 10x, with fixed Minor, Major and Maxi prizes also able to appear. 

Crown symbols gradually enlarge the Bull’s collection area. Three collected Crowns upgrade it from 1x1 to 2x2 and add three spins. Gathering another three Crowns grows it to 3x3 and provides three more spins. At its maximum size, the Bull covers nine positions at once, allowing it to collect several prizes during a single movement. 

Moo Moo Moo uses five reels, three rows and 243 ways to win. Matching symbols must appear on consecutive reels from the leftmost reel, but they can occupy any row. 

The three Bull Banks remain visible during base play and gather Coins of matching colours. A filled bank can release its feature, while qualifying Hammer symbols provide another route to one of the three rounds. 

• Carnival Cow: A cow character and three coloured collection pots create a close structural match. Its pots lead to a Hold and Win feature, grid expansion or jackpot round. 
• Golden Ox: The bovine lead and cash-focused extras provide a thematic connection, although Golden Ox uses an Asian fortune setting with respins, free spins and jackpot features. 
• Cash Cow: This colourful cow-led slot divides its gameplay between Piglet respins, free spins, instant prizes and a Milk Jug pick feature, echoing Moo Moo Moo’s multiple animal-based bonuses. 

We think Rarestone gives Moo Moo Moo a clear identity by connecting three persistent collection banks to three mechanically different features. The regular 243-ways format remains straightforward, while the growing Collector Bull provides the most layered part of the game. 

In our online casino, it may appeal most to players who prefer visible collection progress and varied bonus rounds rather than a single conventional free games feature.