Power Plant

RTP: 96.1%

Energize your spins with Power Plant! Charge up for electrifying wins.

Energize your spins and charge up for electrifying wins in Power Plant, a futuristic and feature-packed casino game from Yggdrasil Gaming. This title throws you into the core of a high-tech energy reactor. Its main attraction is a powerful Respin feature, where landing a full stack of wilds unlocks a high-potential bonus round with up to four incredible feature picks. With its unique reel layout and constant action, this is a classic slot that is buzzing with energy!

Provider: Yggdrasil Gaming
Release Date: 2017
RTP: 96.1%
Volatility: Low-Medium
Max Win: 1,200x
Theme: Sci-Fi / Industrial / Energy
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Feature Value
Reels 5
Rows 8
Paylines 82 (pays both ways)
Min Bet €0.25
Max Bet €250
Max Win 1,200x
Jackpot No
RTP 96.1%
Volatility Low-Medium
Hit Frequency 23.4%

Thematics and Design: The game is set inside a futuristic power core, with glowing energy conduits and a high-tech, industrial feel. The design is sleek, modern, and visually striking, with a hexagonal symbol layout that sets it apart from traditional slots.

Graphics and animations: The graphics are sharp and futuristic. The animations are the main event, with electrical energy surging through the reels and the feature pick screen coming to life with dynamic effects. It’s a visually polished and exciting mobile slot.

Sound Accompaniment: A high-energy, futuristic electronic soundtrack plays, creating a dynamic and immersive atmosphere. The sounds of whirring machinery, electrical crackles, and powerful energy surges perfectly complement the high-tech theme.

Regular Symbols: The game features six regular symbols, each a different colored and shaped energy icon. The orange, fire-like symbol is the most valuable.

Special Symbols:

  • Wild Symbol: A stacked “W” in a metal casing is the Wild symbol. Landing a full stack of these on a reel is the key to triggering the main feature.

Powering up the reactor is simple. Set your bet, then press ‘Spin’. The game features an unusual 5×8 reel set with 82 paylines that pay both ways. The main bonus is triggered by landing a full stack of wilds. To see all the different feature picks, we recommend trying the free slot machine demo on our site. The game is perfectly optimized for an electric performance on all devices.

Feature Respin

This is the central feature of the game. Landing a full stack of 8 Wild symbols on any reel will trigger a Feature Respin. The stacked wild remains in place for the respin, and you are awarded a number of “feature picks” based on how many wild stacks triggered the round:

  • 1 Stack: 2 feature picks.
  • 2 Stacks: 3 feature picks.
  • 3-5 Stacks: 4 feature picks.

These picks reveal powerful modifiers that are active for the respin, which include:

  • Swapping Symbols: 3-8 instances of one symbol are swapped to create a guaranteed win.
  • Nudging Reels: A random reel is nudged to the best possible position.
  • Extra Wilds: 1-2 extra random wilds are added.
  • Superstacked Symbol: A random symbol becomes “superstacked” for bigger win potential.
  • Active Reel: A specific reel becomes supercharged with extra wilds or features.

RTP: The Return to Player for Power Plant is 96.1%, which is a solid rate just above the industry standard.

Volatility: This casino game has low-medium volatility. This makes for a very consistent and action-packed experience. The Feature Respin is the main event and triggers relatively frequently, ensuring a constant stream of feature-rich gameplay. It’s a perfect game for players who enjoy steady action rather than waiting for a rare free spins round.


Power Plant is an innovative and highly entertaining slot that offers non-stop action. The focus on a single, powerful respin feature with customizable modifiers is a brilliant design choice. The theme is cool and futuristic, and the low-medium volatility makes it incredibly accessible and fun for long sessions. It’s a classic slot that proves you don’t need a separate free spins round to deliver an electrifying experience.

Pros Cons
✅ Innovative and feature-rich Respin feature ❌ Max win is very low
✅ Low-Medium volatility for frequent action ❌ Lacks a traditional free spins round
✅ Unique reel layout and futuristic theme ❌ Gameplay can feel a little one-dimensional over time
✅ Constant potential for big wins with feature picks

Suitable for: Casual players, fans of frequent features, and those who enjoy low-volatility, action-packed games.


What is the RTP of Power Plant?

The RTP of this slot is 96.1%.

Can I play Power Plant for free?

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

Does Power Plant have a free spins feature?

It does not have a separate free spins round. Instead, its main bonus is the Feature Respin, triggered by landing a full stack of wilds, which includes up to 4 different feature modifiers.

What is the maximum win in Power Plant?

The maximum potential win is 1,200 times your total bet.

Is Power Plant mobile-friendly?

Yes, Power Plant is perfectly optimized with HTML5 to work on all modern mobile phones and tablets.


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