Alien Invaders

The video slot "Alien Invaders" from Pragmatic Play features 5 reels, each capable of showing between 3 and 5 symbols with every spin. Instead of traditional paylines, wins occur when a minimum of three matching symbols land on a designated bottom row. When matching symbols appear on the reels, those reels become "active," allowing all matching symbols to contribute to a win. Following this, the matching symbols explode, and new ones cascade down to fill the gaps. Each spin begins with a global win multiplier set at 1×, which increases by 1× for every 10 symbols that explode during the tumbling process. Wild symbols can enhance this multiplier when they reach the bottom row, and in the base game, they appear on reel three, expanding to cover reels two, three, and four during free spins.

When a scatter symbol lands or is triggered into the bottom row, it detonates to affect adjacent symbols in all directions, aiding in wins and tumbles. Triggering the free spins bonus requires landing three scatter symbols in a single spin, which grants seven spins, with additional scatters providing extra spins. During the free spins, the reels can randomly increase in height by one symbol, maintaining that height for the duration of the free spins. The global win multiplier remains active throughout all free spins without resetting, and wilds can carry significantly larger multipliers during this phase.

Additionally, "Alien Invaders" offers an Ante Bet feature, which raises the wager by 25% to enhance the likelihood of naturally triggering free spins. A Bonus Buy option is also available, featuring two tiers: a standard free spins purchase and a "Super Free Spins" purchase, which starts with a higher multiplier. The game's theme revolves around sci-fi and alien invasion, with visuals of creatures, explosive scatters, and cosmic elements enhancing the otherworldly atmosphere.

You can play it for real money.