Space Invaders Online Slot Demo - Free Play

The Space Invaders slot looks like an authentic arcade machine, complete with retro controls. The theme pits players against UFOs and alien invaders, with a trusty space cannon to blast them away. Designed for low-to-mid stakes, the game is ideal for casual players and fans of classic slots with light bonus features. Unlike the original 1978 arcade game, the slot is fully mobile-optimized for both Android and iOS devices, so you can play anywhere.

With two unique bonus mechanics, wild transformations, and respins, Space Invaders free play offers engaging but simple gameplay, perfect for short sessions or nostalgia trips.

• Reels & Paylines: 5 reels, 10 paylines, paying both ways (left-to-right and right-to-left).
• Bet Range: From 0.10 to 24 credits per spin.
• Controls: Classic arcade-style buttons for info, autoplay, turbo, and spin.
• Devices: Identical gameplay on desktop, Android, and iOS devices.

• Low-paying symbols: Purple, green, and blue aliens – up to 20x stake for 5 on a line.
• Medium-paying symbols: Space cannon – 25x stake; flying saucer – 30x stake.
• High-paying symbols: Army of aliens – 50x stake; desolated planet – 150x stake.
• Wilds: Activated via features, substitute for all symbols. Payouts of 2x stake per wild combination.

• Invaders Turn Wild: The space cannon moves under different reels. If it stops under reel 2 or 4, it fires, turning low-value symbols above into wilds to boost wins.
• UFO Feature: Triggered when the cannon and UFO align on the same reel. The cannon shoots the UFO, awarding a respin with added wilds.

While the game doesn’t feature a traditional free spins round, these two mechanics keep gameplay dynamic, offering chances for boosted wins and surprise respins.

• RTP: 96.16%.
• Volatility: Medium – balanced gameplay for casual players.
• Maximum Win: Over 150x the stake per spin with feature boosts.

Space Invaders is a nostalgic slot that pays homage to the arcade classic while providing a fun online slot experience. With simple mechanics, two quirky bonus features, and medium volatility, it’s not designed for high rollers but is perfect for casual players seeking light entertainment. If you’re a fan of retro slots, the Space Invaders demo is worth a spin before you play for real money.

Looking for higher stakes and jackpots? Playtech also offers Ascot: Sporting Legends and DC Comics-themed slots like Wonder Woman, complete with progressive jackpots and higher volatility gameplay.