Astronaut - Review, Demo Play, Payout, Free Spins & Bonuses

Astronaut Slot Review

Red Tiger invites you to board your spaceship to dash through the cosmos and collect mystical green crystals. Find rewards as you explore the galaxies and listen to the hum of the engines and the whir of the control panels as the single reel spins to reveal red and green crystals and golden shields. Enjoy an increasing win multiplier as the green crystals amass and you make it further up the prize ladder. Will you jet to the max win of 48,000x your bet? Only time will tell!

Climb On Board in the Astronaut Slot 

The one-reel action in this Red Tiger slot takes place on a spaceship where you see a floating reel with 2 sets of prize values on each side.

The graphics are attractive, and the theme is strong throughout the game.

Astronaut RTP & Volatility 

There is lots of player input in this choice of online slots, so it is hard to judge the variance level accurately. There is a best gamble strategy displayed in the slot’s paytable, however.

Return to Player

The return to player is set at 96 per cent.

How to Play Astronaut

One of the first things to understand about playing this video slot is how it works in practice. Most slots in online casinos feature multiple reels, but this game has just one.

As mentioned at the start of this Astronaut slot review, the sole reel features green crystals that can add to your win multiplier, while red crystals will send you back to the bottom of the prize ladder.

The golden shield winning symbols, meanwhile, will keep your reel spinning until a red crystal destroys the defence and upgrades your prize ladder to feature advanced multipliers. More on this later!

So, what else do you need to know about playing this choice of slots? Let’s find out!

1. Press the start tab to begin.
2. The gamble options are displayed beneath the reel.
3. Always play responsibly and remember that there are voluntary time-out and self-exclusion features should you need them.

How to Win at Astronaut

The first space leap you need to take is to choose your bet from a choice starting at 0.10 per spin. 

Winning Symbols

The green crystals will let you climb the prize ladder. You then get to choose whether to collect your win multiplier, gamble and continue, or take half.

Choices Explained

You can choose from the following options:

• Continue 

Play another game with all of the potential win multiplier values on the board.

• Take Half

Cash out half of the payout potential and carry on with the 50 per cent that is left over.

• Collect

Cash out your total win and finish the round.

• Winning Chances

You are shown your chances of landing either a red or green crystal with a figure displayed about the reel. This is rounded off to a single decimal place and is dependent on how many crystals you have landed already.

The more green crystals you land on your reel, the more chance you have of landing a red one on the next spin.

Astronaut Bonuses

If you enjoy classic slots with traditional added extras such as free spins, wild symbols, and scatters, prepare for something a little different with this slot. The following Astronaut bonus features are what’s on offer in a bid to add to your total win from the base game.

Crystal Powers

This game is all about what symbols you land in the base game. To be clear, the green crystals are winners and the red symbols are losers, in a similar vein to the snakes and ladders in the popular board game.

The added extra in this game is the golden shield, however, which can protect you from the power of the red crystals.

Shield Yourself

The golden shield protects you from the next red crystal that lands and keeps the reels spinning until this happens. The shield then breaks and you enter advanced mode.

Advanced Play

This mode offers higher win multiplier prizes as you go up the ladder. You have to be in this mode to hit the max win of 48,000x your win.

Once you enter the advanced mode, you still get to choose whether to collect, continue, or take half of any wins.

Max-win 50,000x

Volatility High

Top RTP 96.0%

Astronaut Review Summary 

Red Tiger has left its usual orbit with this choice of online slots, and it really does offer players something different. It has a similar vibe to the Viral Spiral slot but also has its own qualities to add to its appeal - not least its space setting.

Patience Required

This game can also offer some great payout potential, but some patience is needed. This is not a game where you can hit the max win in a single spin, for example. Even the 18,000x max win in the standard base game (not advanced mode) will require some commitment on the player's part. Of course, many spinners will love this aspect of the game, and the beauty of online slots is that there is plenty of choice for all sorts of tastes, including the Cleopatra Megaways online slot.
 

Disclaimer: Astronaut trademark / license is owned by Red Tiger Gaming. This site is not endorsed by Red Tiger Gaming.