Yggdrasil's intriguing 1960s-style game as arrived at Slingo - and it's time for YOU to get in on the action! How many aliens will you find lurking in unexpected places? There's only one way to find out


The Rapto Detector feature is not only designed to track down those elusive
reptoids, but it can also help you to trigger Free Spins AND boost your Wilds!
Amazing. It's all to play for, so grab your undercover clothing and be

How to play

You don't have to be an expert on aliens to play this game - it couldn't be
easier to play. Just adjust your coin denomination, and when you're ready to
get your reptilian show on the road, hit SPIN. Easy peasy!


If you're familiar with online slot machines, you'll know that Wilds can
substitute for other symbols to complete winning combinations. In this game,
the Wilds substitute for all symbols except the Scatter - so you should have a
good shot at bagging some wins thanks to these! Fingers crossed they make an
appearance for you.

Rapto Detector Feature

This feature is extra special, because the Rapto Detector frame moves to
random positions on your reels on each spin, and it can transform high pay
symbols into Wilds when they land inside the frame! Get this - all other
identical symbols to that high pay symbol will turn Wild too! If that's not
enough for you, Free Spins can be triggered if a Scatter lands inside the
frame, so this feature just keeps on giving.

Free Spins

Managed to get a Scatter symbol inside the Rapto Detector frame? Good for you

  • that means you'll be awarded with 7 Free Spins! Any symbols that were
    transformed into Wilds by the detector frame will stay wild throughout the
    feature, so you could be in for some cracking wins. Let's hope so!

Extra Free Spins

In the Free Spins mode, if every 2 High pay symbols are turned into Wilds,
you'll get 2 extra Free Spins. Yes, really! You can earn up to 6 extra Free
Spins if all 6 High pay symbols become Wild. Amazing!

Scatter Payout

Fancy getting your hands on a coin prize? Of course you do! 2 or more Scatter
symbols landing in the base game could get you an exciting reward. Here's what
you could win:

  • 2 Scatters = 200 coins
  • 3 Scatters = 2000 coins
  • 4 Scatters = 20000 coins
  • 5 Scatters = 100000 coins

If one of the Scatters lands inside the detector field, it'll pay first and
then trigger Free Spins. Nice!

Return to player

This game has a theoretical RTP of 96.10% which means for every £100 wagered
it will pay out £96.10.