Play Piggy Riches 3: Hog Heaven Slot Game

NetEnt’s Piggy Riches 3: Hog Heaven returns to the opulent world of Mr and Mrs Piggy, blending classic line wins with modern modifiers. The base game focuses on opposed Walking Wilds that can collide into a larger symbol, while the bonus shifts the action into a sky-high collection round on a bigger grid. The title is available at Heart Bingo in its regular line-win format.

In the context of contemporary slot games, this sequel mixes familiar five-reel play with a set of features that keep the screen state changing. The collection mechanic in free spins contrasts the line-based base game, so both phases feel distinct.

The setting begins in a grand mansion with marble floors, a sweeping staircase and gold accents. Character portraits, diamond icons and luxury props such as champagne and money bags set the tone for a wealth-themed presentation. The visual style is polished and colourful, with crisp 2D symbols rimmed in gold and gentle animation on wins and feature triggers. Sound design leans on orchestral flourishes and coin chimes to underline the high-society flavour without overwhelming the reels. When free spins begin, the backdrop transitions upward into a cloud-filled “Hog Heaven” scene for a clear visual break between modes. Overall, the art direction follows the series’ established luxury motif while adding a heavenly twist for the bonus round.

• Wilds substitute for all regular pay symbols. In base play, Mr Piggy Wild walks right and Mrs Piggy Wild walks left during respins.
• Scatters trigger the Hog Heaven free spins round and are not replaced by Wilds.
• Line prizes are paid per line on 20 fixed paylines, left to right, starting from reel 1.
• When opposing Wilds meet on the same row, they merge into a larger Colossal Wild that continues to walk while retaining an accumulated multiplier.

Walking Wild Respins

Landing a Wild triggers respins. Each respin, Mr Piggy Wild shifts one reel to the right and Mrs Piggy Wild shifts one reel to the left. Wins that include a Wild increase that Wild’s multiplier by one before the next respin. Multiple Wild multipliers in the same win add together.

Colossal Wild Collision

If the two Walking Wilds meet on the same row, they merge into a Colossal Wild. The size depends on where they collide, with centre-row collisions covering a larger area. The multiplier on the Colossal equals the sum of the merging Wilds’ multipliers and continues to apply to subsequent wins while it walks off the reels.

Hog Heaven Free Spins

Three scatters move play to a 5x5 reel area for a set of free spins. A collection frame begins at 2x2 and shifts positions between spins, capturing items that land fully within its borders. Coins, pearls and jackpot tokens carry values that are added to a running total and multiplied by a bonus multiplier that can increase during the round. Collecting specific items can expand the frame step by step up to a maximum size, with extra spins awarded at key thresholds.

Mystery Wheel and Tokens

Special items can award a Mystery Wheel that grants either additional spins, a multiplier increase, a frame level-up or direct cash values. Jackpot tokens contribute fixed awards when collected, presented as labelled values that are added to the feature total.

Base play uses a 5x3 layout with 20 fixed paylines. Wins form from left to right on adjacent reels starting at reel 1. There are no cascades. Wild symbols can land in the base game and trigger Walking Wild Respins, during which they shift horizontally each spin and can build multipliers when included in a win. A meeting of the two Walking Wilds creates a Colossal Wild that continues to move while its combined multiplier remains active. In free spins, the layout expands to 5x5 and shifts to a collection system: line wins are replaced by items captured inside a moving frame, with values multiplied by the current feature multiplier and added to a cumulative bonus total.

• Stampede: Call of the Pride: Shares an animal-led theme and a free spins feature where upgraded symbols create higher hit potential across a larger reel presence.
• Duplicats: Focuses on bold, characterful animals and modern modifiers that change symbol coverage, offering a comparable style of on-reel variety during features.
• 3 Lucky Hippos: Another colourful animal slot with bonus play centred on values collected and multiplied, echoing the collection logic seen in Hog Heaven’s free spins.

Piggy Riches 3: Hog Heaven stands out for the way Walking Wild Respins create short sequences that can grow multipliers before a potential collision into a larger symbol. The contrast between a 20-line base game and a collection-driven free spins round gives the slot a clear two-phase rhythm. Players who like steady line play boosted by on-reel movement, along with a structured bonus that builds towards bigger frames and values, may appreciate this NetEnt sequel. The presentation stays true to the series’ luxury theme while the “Hog Heaven” visuals provide a fresh bonus identity. It is available to play at Heart Bingo.