Astronomical Slot

Progressive: No Jackpot: 8,000 Coins
Reels: 5 Paylines: 1
Coin Values: 0.25 up to 5 Bonus Game: No
Wild Symbol: Yes Multiplier: Yes
Scatter Symbol: No Free Spins: No
Released: 2008 Software: Microgaming

Astronomical Slot

Astronomical Slot

Astronomical Slot

General Overview

Astronomical is a 1-line and 3-reel online slot from Microgaming. It can be played up to 3 coins and can take you up into space with its jackpot of 8,000 coins. It was released around 2008, after which the Isle of Man-based iGaming giant hasn’t released any new single pay-line machines as of 2016. It’s not as plain as some fruit machines can get and is played at a lower variance comparing to some of the 2-coin variants. More about everything it has in store for you in the full review below.

Bets and Features

Astronomical comes with a retro design that doesn’t even try to feature any fancy animation or visual effects. Everything’s straight-forward when it comes to betting as well. Players can wager up to 3 coins per line and easily adjust the coin size as well. The latter ranges as follows: 0.25, 0.50, 1, 2, 5, 10, 20 and 25 credits. This means that the minimum and maximum bets are 0.75 and 75 credits, respectively.

If you’re looking for something simpler than this then the 2-coin Atlantis and Cherry Red slots are a good alternative. On the other hand, if you’re after progressive jackpots then Microgaming has WowPot, Tunzamunni, and Fruit Fiesta, which feature just one pay-line as well.

Symbols and Bonuses

Like with most of its sister slots from the same category, Astronomical features only 4 types of symbols: cherries, bars, galaxies and the logo. Cherries are the lowest paying ones. However, these are also the ones that can pay for any 2 on the screen as well.

Astronomical bars come in single, double and triple formats, as usual. You can win up to 300 coins for 3x of the same bar when playing 3 coins per spin.

The two highest paying Astronomical symbols are the Galaxy and Logo ones. For 3x Galaxy you win 300, 600 or 900 coins, depending if you wager 1, 2 or 3 coins. The Logo symbol is also Wild, which means it can substitute for all other symbols in the game. And not only, because each time 1 or 2 of these substitute in a win, that win is doubled or even quadrupled, accordingly.

To win the game’s jackpot of 8,000 coins you have to land 3x Logo on the line and play maximum 3 coins. For a 1- and 2-coin play you only win up to 2,000 and 4,000 coins, respectively.


Astronomical is a Microgaming powered 1-line and 3-reel online slot. It can be played up to 3 coins and features a multiplying Wild symbol that doubles or quadruples your win when substituting. The jackpot of 8,000 coins can also be won for 3x Wild symbol.

Click here for a list of all Microgaming Slots

Posted by CCJ Team

Play Astronomical Slot at:

Play Now Casino   Software FREE Bonus Review
Play Now 7 Sultans Casino

No Deposit
Top 10

Microgaming 10 slot spins free no deposit Review
Play Now Luxury Casino

No Deposit
Top 10

Microgaming 20 slot spins free no deposit Review
Play Now Quatro Casino   Microgaming up to €100 & up to 700 free spins with deposit Review
Click for a list of all Microgaming Casinos