When Pigs Fly is a very creative and unorthodox video slot with 5 reels, 5 rows and a very rare diamond-shaped configuration of reels (1-3-5-3-1) that is actually the same as the one presented in the Reel Rush slot by NetEnt. There are no preset paylines in the game; instead winning combos count when a certain number of identical icons land on adjacent reels beginning at reel 1. A bet lies in the range between $0.5 and $100 per spin, and is configured by changing a coin value and a bet level.

Bonus features

Respins are the most impressive feature in When Pigs Fly. Every time you land a winning combination in the main game, you are awarded one respin and two symbol positions on the reels get unlocked. If your first respin results in a winning combination, you are given the second respin and two more symbol positions are unlocked. The session of consecutive respins continues up to the fifth respin or until no new combination is formed after a respin, whichever is earlier.

If your fifth respin ends in a win, you are awarded 8 free spins played on the 5×5 field (five reels and five rows). To the right of the reels, there is a Free Spin Countdown meter that shows how many respins you need to make before the free spin feature is initiated. During the free spins, you have 3125 ways to win!

The slot features a wild symbol that substitutes for all regular icons, without creating its own winning combinations.