Free Subtopia Slot Machine

bonus up to $2500 Play now
Switching to fullscreen mode..

Subtopia Online Slot Review

You might have missed the journey of Nautilus submarine with captain Nemo, but this time, you should not miss the voyage of Subtopia, because the online casino slot will give you both the thrilling sense of adventure and the joy of winnings. Developed by NetEnt, the five-reel and twenty-payline free Subtopia slot game could make your day. Read More

Related Slot Machines from Net Entertainment

Aquatic Theme with Exciting Features

Wild symbol from free slot Subtopia online The theme of the slot is based on subterranean life, as you can find it familiar with the journey of Captain Nemo. However, the game is comprised of many more individual characters such as the captain, a blonde scientist, a purple-haired engineer, a mustachioed diver and a red-haired scientist.

Start Playing and Win Prizes

The golden icon symbol will pay the role of wild here, which will be the substitute for all symbols except the free spins multiplier meter symbol and the scatter, while the compass will be the scatter, which will activate free spins. The winning combination will be formed from left to right direction and only the highest win on per active pay line will be paid in the game.

Enjoy Free Spins and Multiplier

Multiplier Meter of the Casino slot machine online Subtopia
Multiplier Meter

You will be able to activate free spins as the main bonus game, by landing three or more scatter anywhere on the reels. You will get unlimited free spins in this round, but it will end when the Multiplier Meter will stop by showing the skull and crossbones symbol.

While playing with free spins, the Multiplier Meter will appear at random and will be seen increasing wins by x2 up to x6. However, the random multiplier will also increase betline wins by x2 up to x5 in the main game.

Value of Symbols

  • The red-haired scientist will pay you the highest coins, as five, four or three appearances of the symbol will provide you 2,000, 200 or 60 coins respectively.
  • While the five, four or three captain symbols on the active paylines will give you 1,200, 150 or 40 coins.
  • The blonde scientist comes next in the symbol value, as five, four or three appearances of the symbol will allow you to grab 900, 100 or 10 coins.
  • While the mustachioed diver will offer 600, 75 or 25 coins on five, four or three appearances on active lines.
  • The purple-haired engineer comes with lowest symbol value; five, four or three appearances of the symbol will offer you  400, 50 or 20 coins respectively.

The scatter win will multiply total bet with the numbers of scatter symbols on the reels. With five, four, three or two appearances of scatter, the total bet will be multiplied by 100, 25, 4 or 2 respectively.


  • Subtopia free online slot no registration game - paytable

    Intriguing graphics and sound

  • Availability of wild and scatter
  • Free spins and multiplier
  • Flexible betting range


  • No progressive jackpot


The underwater setting of the Subtopia online casino slot is wonderful and its background score will definitely make you feel like playing the game inside a submarine.

Your ratings and reviews

Add comment

At least 20 chars

Your comment has been successfully added
Thank you for helping other players

Add comment
Game specification
Play for real money
Casino online game Lucky Larry's Lobstermania 2

$2500 on Lucky Larry’s Lobstermania 2

Slotu player Joshua W. shared his story

I was waiting to see the dentist and in not so great a mood so I decided to cheer myself up having a little fun on “Lucky Larry's Lobstermania 2”. I’d never have thought it was my lucky day until just as the nurse was coming out to call me in I hit the light trap jackpot and pulled down $2,500!

Play for real money
Situs sbobet resmi terpercaya. Daftar situs slot online gacor resmi terbaik. Agen situs judi bola resmi terpercaya. Situs idn poker online resmi. Agen situs idn poker online resmi terpercaya. Situs idn poker terpercaya.

Winning228 sebagai agen bola online yang menyediakan fitur deposit via bank dan E-Wallet.

situs idn poker terbesar di Indonesia.

List website idn poker terbaik.

Situs agen slot terpercaya dan resmi