Energoonz (Play’n GO) – Review & Demo Play

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Energoonz from Play’n GO play free demo version ▶ Casino Slot Review Energoonz ✔ Return (RTP) of online slots on December 2025 and play for real money✔

Provider Play’n GO
Rating ⭐ no rating
Release Date 2013-11-28
RTP 97%
Max Win x1000
Volatility Low
Bet Range ($,€,£) 0.20 - 40
Number of Reels 5
Features Bonus Multiplier, Cascading Reels, Cluster Pays, Extra Wilds, Increasing Multiplier, Monsters, Retrigger, Space

Energoonz Summary

As a long-time spinner, I rate Energoonz as an innovative 5x5 grid slot where wins land by making straight horizontal or vertical lines of three or more. When a combo hits the symbols disappear, the remaining ones fall into place, and a win multiplier increments with each fresh drop. Clear a column marked BONUS to spark a feature game, and if you manage to wipe the entire grid it pays 1,000x your total bet. The electrical sparks and cheeky alien goonz give it real character.

Details for Energoonz

Quick stats that matter for me. Energoonz runs on a 5 reels, 5 rows setup with 10 ways to win by creating straight lines. Stakes range from 0.2 to 100. The default RTP sits at 96.69% and volatility is medium. The game can land up to 1,000x your bet, tied to clearing the grid. This mix gives a steady flow punctuated by cascades, which suits session play where you chase multipliers rather than single-line pays.

On average it takes about 88 spins to activate the bonus game, so bankroll planning matters. I’ll start at the lower end of the stakes, nudge up when the cascades and multipliers flow, and drop back during lulls. The grid format works well across devices, and the gameplay loop of hits, drops, and rising multipliers keeps the counter moving even outside the feature. It’s a rhythm slot, and once it gets going the board can light up quickly.

Details for Energoonz

You play Energoonz by lining up three or more matching symbols horizontally or vertically. Each win removes those symbols, the rest fall, and fresh ones drop to fill gaps. On the left sits a multiplier box that shows your current value, climbing by 1x with every consecutive win after a drop. On the right is an energy generator that comes into play during the feature. The flow rewards chains, so working through small line hits can set up the bigger boards.

Symbols in Energoonz

The characters do the heavy lifting. The Plasma Ball Wild substitutes to help create winning clusters in the base game, and the alien goonz themselves are the stars, with orange, green, and darker versions pulling faces and reacting to hits. It’s clear when the grid is primed thanks to the way they animate, which helps you track potential chains while the multiplier box ticks upwards. Zapping effects punctuate the action and keep things lively.

The bonus round switches the set. During the bonus, wins are paid for five or more matching symbols anywhere on the grid. You’ll also see an energy container symbol in the bonus; landing five or more of those can award up to 20 extra bonus rounds. That switch from lines to five-plus matching symbols gives the feature a distinct feel, and it pairs well with the pre-set multiplier from the trigger.

Energoonz Symbols and Paytable

Symbol Quantity Payout
icon 1 Wild
5 x500
4 x15
3 x5
icon 2 5 x25
4 x2.5
3 x0.5
icon 3 5 x15
4 x1.5
3 x0.35
icon 4 5 x15
4 x1.5
3 x0.35
icon 5 5 x10
4 x1.25
3 x0.3
icon 6 5 x10
4 x1.25
3 x0.3
icon 7 5 x7.5
4 x1
3 x0.25
icon 8 5 x7.5
4 x1
3 x0.25
icon 9 5 x5
4 x0.75
3 x0.2
icon 10 5 x2.5
4 x0.5
3 x0.15
icon 11 5 x2.5
4 x0.5
3 x0.15

FEATURES in Energoonz

In this sci‑fi inspired grid slot, symbols cascade to form winning combinations. Wins are achieved by getting three or more symbols in a row, horizontally or vertically. In the base game, a Plasma Ball Wild substitutes any symbol to help create winning clusters. When a win lands the matching symbols are removed and new ones drop to create fresh combinations. A win multiplier increases at each new drop, pushing returns when you chain successive hits off a single paid spin.

The bonus game is a set of Free Game rounds triggered if a column with BONUS is fully cleared of symbols. A multiplier is set based on the number of fully cleared BONUS columns, so a double or more gives extra punch. All wins in the bonus game are multiplied by that value, and the board uses five or more matching symbols anywhere to pay, which changes how you read potential outcomes on each fall.

If all symbols are removed from the grid you’ll win x1000 of your total bet. During the bonus a different set of symbols appear, and five or more bonus symbols, the energy container, can award up to 20 additional bonus rounds. That retrigger path keeps the feature lively, especially when paired with a pre-set multiplier from multiple BONUS columns on the trigger. It’s a neat loop that can escalate fast when the drops cooperate.

Energoonz Slot Overview

The animations are the best part of Energoonz for me. The goonz are alien looking, with orange, green and dark versions, all bug eyes and grins as they pull expressions at each other during cascades. Music is cheerful, though nothing special, with zapping noises and small explosions punctuating the hits. The feature swaps in a different set of creatures and I enjoyed the bonus game, which is different enough from the main play to keep me on board during longer sessions.

Gallery of video and screenshots of the game

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