Play’n GO’s Invading Vegas has everything you need: Re-Spins, Free Spins, Expanding Wilds and Walking Wilds.
In the slot you will be greeted by characters from Vegas and aliens. The game is represented by a 5×3 grid. 20 paylines are available to the player. Flying saucers act as scatters. A roll of three of these saucers triggers a round of 12 Free Spins.
During the Free Spins round, the reels change their direction by 180 degrees, and the Walking Wilds move to the left until they reach the first reel.
Lock On Re-Spin Feature will become available if the first and second reels have stacked symbols. In this case on the third reel a Re-Spin will be triggered. On the first two reels symbols can be wilds or payouts.