PowerZones: Stallion Strike

PowerZones: Stallion Strike from Playtech is a video slot set on a 6-reel, 5-row grid with 15,625 ways to win. The game features a wildlife theme with stallions, owls, eagles, and classic card symbols under a stormy sky. The dominant mechanic in the game is the Power Zones feature, where certain symbols become "charged" and highlighted in blue. These charged symbols lock in place and create Power Zones that can expand both horizontally and vertically. If a charged symbol lands within an existing Power Zone, all symbols in that zone transform into the same type as the charged symbol. Wild and bonus scatter symbols cannot be charged. To activate free spins, you must land 3 or more bonus scatter symbols (horseshoes), which awards 12, 18, 25, or 50 spins depending on the number of scatter symbols. When the free spins round begins, the scatter symbols that triggered it also create Power Zones in their landing positions. Two or more scatter symbols during free spins can re-trigger additional spins. At the end of the free spins, a Mega Spin occurs, where all symbols in existing Power Zones transform into a single mystery symbol that is randomly selected. Some versions also feature a bonus buy option, allowing players to purchase direct access to free spins + the Mega Spin feature. Interface options include Autoplay and a betting range that typically spans from low to high stakes to accommodate different player types.

You can play it for real money.