Astronomical Slot Review – RTP, Features & Bonuses

Astronomical Slot

A lot of the time you can find Microgaming video slots that offer over a 100 paylines, but their Astronomical video slot is one that offers far less with just one payline available. Astronomical offers just one payline as it is a traditional three-reel slot. Those of you who are a sucker for a classic slot will fall in love with Astronomical’s retro-space theme which Microgaming have perfected. Despite being a simple three-reel slot, Astronomical offers wilds, multipliers and of course a jackpot prize.

Continue reading below to find out what else Astronomical has to offer you today.

How to Play Astronomical  Slot

Before you can take a spin on this classic slot, you will need to know what game functions can be adjusted before each spin which we have highlighted below.

Firstly, Astronomical players should look to adjust their bet size by using the “Coin Value +/-” buttons set how many coins they wish to bet per spin. If you happen to be short on time then simply hit the “Max Bet” button to your bet to the maximum amount without having to manually adjust.

Once you have set your desired bet amount you are ready to click the “Spin” button to initiate the spinning of the reels. If you are tight for time and do not want to fuss around hitting the spin button every time you are ready to et the reels into motion, then you can also use the “Auto” button to automatically spin the reels a set amount of times that you wish them to be spun.

Astronomical slot by Microgaming has been mentioned as one of the best space-related slot games, adding to this, most of the games that have space themes have similar features and RTP figures, like Arcade Bomb which is very similar to Astronomical which are both great in terms of design and features.

Slot Features

As mentioned before, Astronomical is a classic slot that offers just one row and three reels, featuring just a single payline. Betting on Astronomical starts as low as 25p per spin and maxes out at $15 per spin. This Microgaming slot does not offer a progressive jackpot, but it does provide players with a fixed jackpot prize worth 8000 coins.

Being a classic slot, Astronomical features traditional slot symbols including bar’s, double bar’s, triple bar’s and cherries, as well as theme-related images like planets and logo symbols.

Microgaming often offers it’s slot games with plenty of features, for example, Dino might slot has a decent RTP figure, plenty of coins a high multiplier, and more.

Astronomical RTP Figure

As a gamer, you will always want to know what your chances of winning are so you know you are not wasting your time on a video slot that very rarely pays out. If you are looking for a video slot that pays out more often, then you will need to look for one that offers a high RTP (Return To Player) % or falls into the category of low volatility.

The Astronomical video slot offers an RTP figure of 95.05%.

Astronomical In-game Bonuses

Astronomical Logo

The Astronomical logo and has two functions. The first function of the Astronomical logo is to act as a wild and landing these will either double or quadruple the winnings. Landing three of these symbols award players the jackpot prize.


It is good to see Microgaming offering a simple slot, as you can often find them offering slots with hundreds sometimes even thousands of paylines, whereas Astronomical offers just a single payline. Astronomical’s retro space theme is one that is bound to keep you entertained four countless hours and combine this with its respectable RTP figure of 95.05%, you have got yourself a great slot that is certainly worth trying out.