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Play Astro Pug online: Check out our slot review below

Astro Pug Introduction

Welcome to Lightning Box’s crazy mix of Asian-inspired symbols combined with everyone’s favourite dogs: pugs! This is Astro Pug, an Asian and space-themed slot featuring a fantastic pug as the star of the game! Remember Astro Pug, released a while back on our casino, by the same provider? This is a very similar game, with a pug as the star of the show rather than a cat. 

The combination is not as strange as you might think though, it’s actually a pretty genius one by Lightning Box that refers to the history of this cute breed. The adorable pug was brought to Europe from China back in the 16th century, so it’s actually a brilliant idea for this pug slot to take place in a typical Chinese setting! 

Astro Pug is a unique game in many ways. The game grid is made up of geometric reels, with a total of 8 reels. The outer 2 reels consist of 3 rows while the middle 4 reels consists of 4 rows. You have a massive 1296 paylines to play on in this crazy slot! 

Astro Pug Game Features

You can play Astro Pug from a minimum bet of € 0.5 up to a maximum amount of € 250.  

The cute pug on the reels is the wild symbol, substituting all regular symbols. During the base game, the pug can appear on reels 2, 3 and 4 while during the free spins, it can appear on reels 2 and 4 only. The bone multiplier also acts as a wild, substituting all regular symbols and offering prize multipliers as well! 

The rest of the symbols you’ll see in the entrance of the temple will be familiar Chinese-inspired symbols, including a green monkey and a pink koi fish among other animal artefacts. There are also 5 lower value playing card symbols with a Chinese style. The scatter symbol is a Chinese-style coin decoration with a full moon shining behind it. 


Reel 3 is a special reel on Astro Pug, called the Reelfecta. This is comprised of 16 individual positions. This allows for a winning combination even if the same symbols line up on reels 1, 2 and 5. As long as you get matching symbols connecting on reels 1 and 2, then this combination can connect with a 3rd symbol anywhere on reels 3 to 6. Each symbol can only be used once per winning combination, though. 

This might seem a big mind-boggling at first, but it will all make sense once you start spinning. Essentially, it just means more chances of forming winning combinations on the 4 reels you see in the middle.

Astro Pug Free Spins and bonuses

You can win up to 12 free spins with locked wilds in Astro Pug. Five or more scatter symbols landing anywhere inside the Reelfecta box will trigger the round. 

There are a few subfeatures within this round to get into.

  • During each free spin, a specific reel will display either a +1 Wild pug or a bomb symbol. They will start to appear from the top left corner of the Reelfecta box and move clockwise on the outer position of the box.
  • If you get the +1 Wild symbol, the gold pug will be locked in place and you get an extra free spin (you can get a maximum of 12 extra spins).
  • If a bomb appears, the round will end but you get a payout of 2x your bet before the round ends. The good thing about the bomb is that it cannot appear during your first 3 free spins.
  • If you manage to get all 12 outer positions filled with gold pugs, you get 1 Mega Spin. This expands to cover all 16 positions on the Reelfecta reel, turning all 16 positions wild! 
  • Red pug can appear during the free spins, on reel 3 only and substitutes all other symbols except the scatter and the wilds.

Astro Pug Payouts

The young boy holding a huge golden nugget is the highest paying symbol in the game, as are the green monkey and pink fish. The two medium value symbols come with equal payouts and they are the coin bag and the painted animal artefact. The lowest payouts come from the playing card symbols, as you might expect.  

The payouts might be on the smaller side at times, but that’s where the bone multiplier comes in. when it appears, it will become a 2x, 3x, or 4x wild bone for any winning combinations it substitutes in, so it can really boost your prize!

Astro Pug Graphics and Sound

Overall, this game looks crazy in the best way possible! There are plenty of animations going on at all times, so it’s a really exciting game, especially when you land a win! The soundtrack is a typical Asian-themed one, which fits the slot perfectly.  

At the bottom of the reels, you’ll find the information button. This will show you the paytable and an explanation of the rules of the game as well as provide a detailed description of the many features in Astro Pug. You can adjust your total bet easily by choosing you bet level and coin value, through the button in front of the spin button. There’s also an autoplay option available.

Astro Pug Conclusion

Astro Pug is an adventure not to be missed, featuring an adorable pug and plenty of insane features designed to earn you fantastic prizes in many different ways. You’d be barking mad to miss out on this humorous and exciting slot by Lightning Box!

About the Provider

A company founded by mathematicians in 2004, Lightning Box is the expert in mathematics-focused games. The founders of Lightning Box have more than 20 years of experience each in mathematically-focused game design and together, they’ve been responsible for designing the maths models behind some of the best performing games by IGT and Aristocrat.  

They go above and beyond the usual game play theory, giving their games a variety of styles and bonuses that players look for and want in a slot. Besides the maths, they also take care to provide amazing graphics and audio for a complete gaming experience.  

Lightning Box has been supplying slots to the gaming industry since 2004 and have produced a steady streak of amazing games like Lost Temple, Chilli Gold, Dolphin Gold and many more. Some of their partners include names that you’re sure to recognise: NYX, Amaya, Quickfire, Scientific Games, and Inspired.  More importantly for players, Lightning Box is constantly working on developing games for multiple platforms, meaning land-based, online, mobile and social gaming as well.  

Check out their portfolio at, with games like Dolphin Gold, Moon Temple and Respin Rhino
