Shadow Shifter by ELK Studios

Forest magic
Deep in the ancient forest lives a creature known as the Shadow Shifter. Nearly invisible by day, but by night, the Shadow Shifter moves with a peculiar purpose, creating intricate lines across a mysterious grid hidden in a grove only it knows. With each step, it pushes blocks carefully into place, magically revealing secrets of the forest.
Shadow Shifter is a 5 column, 4 rows mystical slot that comes with pushing mechanic, wilds, expanding wilds, expanding rows, both ways, a bonus, and a super bonus, and all packed into a potential of 10,000x bet.

Push & Multiplier
Each win generates a column pusher that shifts the columns vertically to generate new winning combinations. Multipliers on each column add their value and multiply with each win.
Game Features
Bonus game
3 bonus symbols trigger the bonus game. Multipliers and rows are persistent when entering the bonus game, and between free spins.
Feature symbols
The game offers 4 feature symbols; Wilds, Expanding Wilds, Both Ways and Max Grow.
X-iter
X-iter™ allows players to jump straight into the action with 5 different game modes ranging from a 3x bet with more than three times the chance to trigger a bonus, to a 500x bet super bonus with max rows and a starting 5x multiplier on all rows. More info about X-iter™