20000 Leagues

20000 Leagues Online Slot Overview

20000 Leagues was originally a science fiction novel by a very famous author called Jules Vern. Set under the sea at, yes at 20000 Leagues, the novel follows the adventures of a group of people in a submarine and the things that they discover.

20000 Leagues the online slot obviously follows the theme of the novel and is set underwater in a submarine. The slot has five reels and twenty five paylines and a few extras such as two wilds. The betting options in this game range from .05 coins up to 25 coins per line. The game has an Auto Spin feature that allows the player to set the betting parameters and let the game spin its own reels for up to 100 spins.

20000 Leagues Symbols and Overall Feel

Following with the underwater theme are the symbols and the background. Behind the reels can be seen bubbles, fish and a yellow submarine. The graphics are not very detailed, which makes the slot look a bit child like. All player information is at the bottom of the screen, with the paytable on a separate screen. The base symbols in 20000 Leagues are taken from a deck of cards, but have not had very much done to them. They are simply standard letters and numbers.


The rest of the symbols are various aquatic based icons such as the Submarine Captain, a Diver, a shark and a treasure chest. These symbols too are basically drawn, with no added frills or prettiness. The highest paying symbol in the game aside from the scatter and the wild is Submarine Captain. Finding five of these on the reels in a row will land you the games 5000 coin jackpot. The second highest is the diver, which can pay up to 2000 coins. The shark and the treasure chest are next in line respectively.

20000 Leagues Special Features

As mentioned there are two wilds in 20000 Leagues. The first is the submarine symbol, which appears on reels one, two, four and five. This can substitute for all other symbols except for the games scatter symbol. The second Wild is also the scatter symbol. This is games logo, and will appear on reel three only. This logo has wild powers as well as scatter, and can substitute for all other symbols as well, creating winning combinations.

The logo scatter is also the trigger for the slot’s bonus game. Landing a wild submarine as well as a logo scatter at the same time will result in this free spins game being triggered. The game itself is pretty simple.

The player will be awarded ten free spins for every submarine symbol that they find during the free spins round. There is also a two times multiplier applied to all wins during this feature which can add up to some quite nice cash. This feature can also be retriggered at any time during your free spins round for a finite number of times, leading to cascading wins.