Astro Anna

(30 votes)
Upload a screenshot and win!
Something wrong with the game? Click here to know more.
Report a problem

Best Online Casinos to Play for Real Money

King Billy Casino King Billy Casino
Welcome Pack €2500 +250 Free Spins
Skol Casino Skol Casino
up to $1300 + 250 Bonus Spins
Casino Cruise Casino Cruise
55 Free Spins + 100% up to $/£/€200 + 200 Free Spins
Vulkan Vegas Vulkan Vegas
Up to CA$/€/$1500 + 150 Free Spins Only the first and the second deposit made within 7 days after the activation of the bonus are taken into account with the offer. Max bonus amount for the first deposit is €300; for the second starting from €15 —€400, for the second starting from €50 — €700. 30x wagering requirements for free spins and 40x for bonuses. The maximum bet allowed when playing with bonus money is of $/C$/€5.

Rules and Gameplay

Astro Anna by Lady Luck Games offers a unique twist to traditional slot games with its 5×5 grid layout. Players embark on a cosmic journey, connecting copper pipes in a puzzle-like fashion. To win, the objective is to connect the red cross with pipes to the left or right side of the reels where the payout cubes reside. Bets range from $0.10 to $30, making it accessible to a wide range of players. The game features a medium-high volatility and an RTP of 94.1%, promising an engaging mix of frequent and significant wins under a backdrop of space adventure.

Bonus Features

Astro Anna is packed with thrilling bonus features that enhance the gaming experience:

  • Free Spins: Triggered by connecting pipes to prize squares, rewarding players with up to 20 free spins along with multipliers.
  • Bonus Buy: Players can purchase free spins for immediate access to the bonus round, with options including 10 free spins at 40x, 20 free spins at 135x, and random multipliers with free spins at 250x their stake.
  • Risk Game: Offers an opportunity to double or quadruple wins by guessing the color or suit of a card, enhancing the potential for bigger payouts.

These features, combined with the unique gameplay, ensure a thrilling and rewarding experience for players seeking something out of the ordinary.


In Astro Anna, symbols play a crucial role in the game’s innovative mechanics:

  • Copper Pipes: 11 different shapes of copper pipes that players must connect to form winning combinations.
  • Prize Dice: Symbols that determine the payout when connected with copper pipes, offering rewards from 0.5x to up to 10x.

Unlike traditional slots, Astro Anna does not feature wilds or scatters, focusing instead on the puzzle-like mechanics for bonuses.


The payout structure in Astro Anna is uniquely designed around the game’s mechanic, offering various rewards for connecting pipes to the prize dice. Below is a table showcasing potential wins:

Prize Connection Payout Multiplier
4 Prizes 10x
5 Prizes 15x
6 Prizes 20x

This innovative payout scheme, coupled with the game’s medium-high volatility, provides an exciting and unpredictable gaming experience.


Astro Anna diverges from traditional slot games by featuring a single, dynamic payline mechanism. The payline is not fixed but created through the player’s ability to connect pipes across the 5×5 grid to the payout cubes. This innovative approach to paylines demands strategic thinking and offers a fresh perspective on slot gaming.

Pros & Cons

Pros Cons
Unique gameplay mechanic with pipe connections Relatively low RTP of 94.1%
Variety of bonus features including free spins and multipliers May be complicated for classic slot lovers
Playable on all devices, offering great flexibility Max win potential could be higher

Minimum and Maximum Bet

The Astro Anna slot game caters to a wide range of players with its inclusive betting range. Players can start spinning the reels with a minimum bet of $0.10, making it accessible to those on a tighter budget. On the higher end, the game allows for a maximum bet of $30 per spin. This range is designed to accommodate both casual players and those looking to stake higher amounts for bigger wins.

Game Jackpot

Astro Anna offers a maximum win potential of 2,500x the player’s stake, a captivating target for those aiming for significant payouts. Coupled with an RTP (Return to Player) of 94.1% and medium-high variance, the game presents a balanced mix of risk and reward. This setup suggests that while wins may not occur on every spin, the game is designed to offer substantial payouts that could lead to impressive jackpots for the lucky players.

About Provider

Lady Luck Games, the developer behind Astro Anna, is known for their innovative approach to slot game design. Emphasizing engaging gameplay, detailed graphics, and unique themes, Lady Luck Games has carved a niche for itself in the competitive online gaming industry. With a focus on creating memorable gaming experiences, the provider continues to push the boundaries of what players can expect from slot games, making them a company to watch in the world of online casinos.

How To Play

  1. Load the Game: Start by opening the Astro Anna slot on your preferred device.
  2. Set Your Bet: Adjust your betting amount using the +/- buttons, choosing anywhere from $0.10 to $30 per spin.
  3. Understand the Paytable: Click on the information icon to review the paytable and understand the value of each symbol and how the pipe connections work.
  4. Spin the Reels: Once you’ve set your bet, press the spin button to start the game. Watch as the reels display various pipe symbols, aiming to connect them to win prizes.
  5. Activate Bonus Features: Achieve specific pipe connections to unlock Astro Anna’s exciting bonus features such as free spins and multipliers.
  6. Use the Buy Feature (Optional): For immediate access to free spins, use the buy feature by paying a multiple of your current bet.
  7. Adjust Your Strategy: As you play, adjust your betting strategy based on the game’s outcome and your overall experience.


Astro Anna stands out in the crowded field of online slots with its unique gameplay mechanics and space-themed adventure. Lady Luck Games has successfully blended traditional slot elements with innovative features, creating a game that is both challenging and rewarding. While the RTP may be lower than some players prefer, the potential for significant wins and the variety of bonus features make Astro Anna a game worth exploring. Whether you’re a seasoned slot enthusiast or a newcomer to the world of online gaming, Astro Anna offers a fresh and exciting experience that’s sure to captivate and entertain.