Wild Robo Factory

RTP: 96.4%

Enter the Wild Robo Factory! Let the machines work in your favor for big wins.

Enter a futuristic factory where mechanical marvels are made in Wild Robo Factory, an innovative and feature-packed casino game from Yggdrasil Gaming. This title puts you on the assembly line with an army of robot workers. Its main attraction is a constant stream of wild robots that travel across a conveyor belt, offering features like colossal size, multipliers, and free spins. Let the machines work in your favor, activate the system overload, and build some massive wins!

Provider: Yggdrasil Gaming
Release Date: 2019
RTP: 96.4%
Volatility: Medium-High
Max Win: 2,878x
Theme: Sci-Fi / Robots / Industrial
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Feature Value
Reels 5
Rows 4
Paylines 25
Min Bet €0.05
Max Bet €125
Max Win 2,878x
Jackpot No
RTP 96.4%
Volatility Medium-High
Hit Frequency 22.2%

Thematics and Design: The game is set in a massive, high-tech factory floor where robot parts are assembled. The design is detailed and dynamic, with conveyor belts, molten metal, and a cool, industrial sci-fi atmosphere.

Graphics and animations: The graphics are superb, with a polished 3D style. The different robot wilds are brilliantly designed, and the animations are the highlight, with robots being assembled and marching across the conveyor belt below the reels, then rising up to create features.

Sound Accompaniment: A high-energy, industrial electronic soundtrack plays, creating a futuristic and dynamic vibe. The sounds of clanking machinery, robotic whirs, and powerful electrical surges make for a highly immersive and exciting audio experience.

Regular Symbols: The low-paying symbols are the four card suits as machine parts. The four high-paying symbols are four different colored and shaped robot parts. The red robot head is the most valuable symbol.

Special Symbols:

  • Robo Wilds: These are the main special symbols. They move along the conveyor belt and can be placed on the reels, acting as wilds. They come in different sizes and types.
  • Free Spins Symbol: A special robot can carry a Free Spins symbol, which acts as the Scatter.

Starting the production line is easy. Set your bet, then press ‘Spin’. The conveyor belt below the reels will move, bringing different Robo Wilds into play. To see all the different robot types, we recommend trying the free slot machine demo on our site. The game is perfectly optimized for a high-tech session on all mobile devices.

Robo Wilds & Conveyor Belt

This is the core mechanic. On any spin, different types of Robo Wilds can appear on the conveyor belt. If they stop under a reel, they are placed onto that reel.

  • Standard Robo: A 1×1 wild.
  • Colossal Robo: A giant 2×2 wild.
  • Multiplier Robo: A wild that carries a 2x multiplier.
  • Free Spin Robo: Acts as a Scatter. Landing 3 or more of these triggers the Free Spins.

Symbol Swap

Randomly, a low-paying symbol on the reels can be upgraded to its corresponding high-paying symbol if it would guarantee a win.

System Overload – Free Spins

Triggered by landing 3, 4, or 5 Free Spin Robos, this awards 5, 10, or 15 “Robos” (spins). The conveyor belt is reversed, and the Robos that triggered the feature are placed back on the belt. During the free spins, the conveyor belt is packed with Robo Wilds, guaranteeing that wilds will land on the reels much more frequently for huge win potential.


RTP: This high RTP slot has a Return to Player of 96.4%, which is nicely above the industry average and offers players great theoretical value.

Volatility: This classic slot has medium-high volatility. The constant presence of the Robo Wilds on the conveyor belt keeps the base game highly engaging and full of potential. The Free Spins round, with its reversed belt and abundance of wilds, is an explosive feature that can lead to massive, factory-sized payouts.


Wild Robo Factory is a brilliantly innovative and entertaining slot. The conveyor belt mechanic is a fantastic concept that creates a constant stream of features and excitement. The theme is executed with incredible style and detail. It’s a perfectly balanced and feature-rich game that is a must-play for fans of sci-fi themes and innovative wild features.

Pros Cons
✅ Innovative and exciting Robo Wild conveyor belt ❌ Max win is moderate for a modern slot
✅ Huge variety of wild features (colossal, multipliers) ❌ Can be frustrating when the best robos don’t land on the reels
✅ High-potential Free Spins with guaranteed wilds ❌ Theme might not appeal to everyone
✅ High RTP of 96.4%

Suitable for: Fans of sci-fi themes, players who love innovative wild features, and those looking for a feature-packed experience.


What is the RTP of Wild Robo Factory?

The RTP of this slot is a high 96.4%.

Can I play Wild Robo Factory for free?

Yes, a demo of this free slot machine is available on our site for you to explore the factory without any risk.

Does Wild Robo Factory have a free spins feature?

Yes, it has a powerful Free Spins feature called System Overload, where the conveyor belt is reversed and packed with Robo Wilds for more frequent features.

What is the maximum win in Wild Robo Factory?

The maximum potential win is 2,878 times your total bet.

Is Wild Robo Factory mobile-friendly?

Yes, Wild Robo Factory is fully optimized with HTML5 to deliver its high-tech experience on all modern mobile devices.


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