Worlds At War

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Rules and Gameplay

In the captivating universe of the Worlds at War slot machine, players are transported to a fictional war-torn universe where humans battle against alien forces for survival. The game is developed by Genii, known for their sharp graphics and engaging animations. Worlds at War features five reels and fifteen paylines, with paylines set by default. Players have the flexibility to adjust the number of lines and the bet size, ranging from 0.01 to 0.25 dollars per coin, with a maximum of five coins per spin and a maximum bet of 75 dollars per spin. The Autospin feature allows for up to 100 spins, making for a seamless gaming experience.

Bonus Features

Worlds at War is rich in bonus features that enhance the gaming experience. Notably:

  • Wilds: Commander Griffin acts as the Wild, doubling wins where used and offering the highest game payout of 10,000x your coin amount for five in a row.
  • Scatters: The game features two Scatter symbols, the Demonion and the Galaxy Gate, which unlock Free Spins and the Bonus Game respectively.
  • Free Spins: Landing three or more Demonion symbols triggers the Free Spins round, with the number of spins increasing with more scatters.
  • Bonus Game: Triggered by three or more Galaxy Gate symbols, this feature involves a shooting game with alien ships, offering substantial rewards.

These features, combined with the chance to re-activate the Free Spins round and accumulate significant wins in the Bonus Game, ensure an engaging and potentially lucrative gameplay.


The game’s symbols are divided into special icons and regular symbols, each contributing to the game’s immersive narrative:

  • Special Icons: Commander Griffin (Wild), Demonion (Scatter), and Galaxy Gate (Bonus).
  • Regular Symbols: Planets Nibiru and Earth, Star Station, Cyclones, Hive Ships, Stinger, Aileron, Troopers, Wasps, and Crawler.

These symbols range from the high-paying planets to the lower-value military and alien artifacts, each intricately designed to fit the game’s theme.


The payouts in Worlds at War offer a range of winning possibilities, highlighted by the following:

Symbol Five of a Kind Four of a Kind Three of a Kind
Commander Griffin (Wild) 10,000x 2,000x 200x
Planets Nibiru 1,000x 150x 30x
Earth 750x 125x 25x


Worlds at War is played across fifteen dynamic paylines, offering players multiple ways to win. The paylines are adjustable, providing players with the flexibility to choose how many lines they wish to play. This feature, combined with the ability to adjust bet sizes, allows for customized gameplay tailored to individual preferences and strategies.

Pros & Cons

Pros Cons
Engaging theme based on a fictional universe of intergalactic warfare Maximum bet limit of 75 dollars may not appeal to high rollers
Rich in features including Wilds, Scatters, Bonus Spins, and a Bonus Game RTP of 91.6% is below the industry average
Compatibility with mobile devices across iOS, Windows Phones, and Android Limited availability across online casinos

Minimum and Maximum Bet

The Worlds at War slot offers a flexible betting range to accommodate a variety of players. The minimum bet per spin is set at a modest 0.01 dollars, making it accessible to players with a limited budget. On the other end, the maximum bet per spin reaches 75 dollars, catering to those looking to make larger wagers. This range provides a comfortable playing field for both casual gamers and more serious slot enthusiasts.

Game Jackpot

The jackpot in Worlds at War stands as a significant attraction with a maximum win of 10,000 coins. This grand prize is attainable through landing five Wild symbols represented by Commander Griffin. Additionally, the game features an RTP (Return to Player) of 91.6%. The combination of the game’s jackpot potential and its RTP provides a thrilling prospect for players aiming for big wins.

About Provider

Genii is the innovative software developer behind the Worlds at War slot machine. Founded by a group of entrepreneurs who recognized the rapidly evolving nature of the gaming industry, Genii set out to create distinctive games that stand out from the competition. The company has successfully positioned itself as a leading provider of mobile games, offering a portfolio that showcases detailed graphics, engaging animations, and compatibility across various platforms. Genii’s commitment to excellence and forward-thinking approach has earned it recognition and respect in the iGaming world.

How To Play

  • Select the Worlds at War slot from your chosen online casino’s game library.
  • Once the game loads, familiarize yourself with the game’s paytable and rules by accessing the information section.
  • Adjust the number of paylines you wish to play with, if applicable, using the “lines” button.
  • Set your bet size by adjusting the coin value and the number of coins per line. Remember, you can bet from 0.01 to 0.25 dollars per coin.
  • When ready, start the game by clicking the spin button. Alternatively, use the Autospin feature for continuous gameplay.
  • Watch out for special symbols like Wilds (Commander Griffin) and Scatters (Demonion and Galaxy Gate) to unlock bonus features and increase your winning potential.
  • Enjoy the game and remember to gamble responsibly.


Worlds at War is a compelling slot machine that combines an intriguing theme with rich gameplay features, making it a must-try for fans of sci-fi and interstellar battles. Despite its lower RTP and limited high roller appeal, the game’s engaging bonus features, compatibility across devices, and the potential for significant wins through its jackpot and special symbols make it an attractive option. Developed by Genii, a company known for its innovative and visually appealing titles, Worlds at War stands out in the crowded field of online slots. Whether you’re battling for survival against alien forces or aiming for the big jackpot, this game promises an exciting and rewarding adventure.