Energoonz Slot Demo
Energoonz Slot Overview
Energoonz is a sci fi inspired grid slot from Play'n GO and the very first entry in the Reactoonz family. Instead of standard reels, I get a 5 by 5 grid where wins land when three or more matching symbols connect in a straight horizontal or vertical line. Each winning cluster explodes, new symbols drop in from above, and a fresh win can hit on the same paid spin.
Energoonz shines through its presentation as well. The alien Goonz come in orange, green and darker shades, pulling goofy faces and reacting to wins with little zaps and flashes. On the left side of the grid sits a win multiplier meter that climbs with every consecutive cascade. On the right is the energy generator, which plays a bigger role during the bonus game and helps tie the whole theme together.

Energoonz Summary
Energoonz dropped on 28 November 2013 and has held up well for a grid slot of its age. The official info lists an RTP in the 96.7 to 97 per cent range with low to medium volatility, so I tend to get fairly regular hits rather than long dry spells. Stakes usually start at 0.20 per spin and can climb to 40 or even 100, with headline wins of up to 1000 times the bet.
Details for Energoonz
Play'n GO class Energoonz as a video slot with five reels, five rows and ten ways to win based on straight horizontal or vertical lines. Under the bonnet though, it feels much closer to a cluster slot because wins clear symbols from the grid. There is no progressive jackpot and only one effective payline layout, so the focus stays firmly on getting repeated cascades off a single stake.
For banking, the range I most often see is 0.20 to 40 per round, though some casinos use the higher 0.20 to 100 spread mentioned in the stats. The long term payback sits near 96.69 per cent in several listings, while others quote 97 per cent, which suggests more than one RTP setting exists. Either way, max exposure is advertised at 1000 times stake, mainly tied to clearing the entire grid.
FEATURES in Energoonz
In the base game of Energoonz, wins land when symbols connect in straight lines of three or more, either horizontally or vertically, and those icons then vanish from the grid. New symbols fall to fill the gaps, often chaining several wins in a row off the same spin. A Plasma Ball Wild can drop into view as well, substituting for any standard symbol and helping to complete awkward lines that would miss otherwise.
Every consecutive win raises the multiplier in the box on the left of the screen, which means later cascades in a sequence can pay far more than the first one. Clear enough lines and, if you manage to wipe every symbol from the grid, Energoonz pays a flat 1000 coin prize that converts to 1000 times stake in most cash versions. That jackpot style hit sits on top of all the smaller line wins.
The feature game in Energoonz triggers when a whole column carrying the word bonus is cleared of symbols. You then play Free Game rounds on a fresh grid with a different symbol set where five or more matching icons anywhere on the board create wins. A special multiplier is based on how many bonus columns you cleared, and landing five or more energy container symbols can award up to twenty extra bonus rounds.
Symbols and Paytable
| Symbol | Quantity | Payout |
|---|---|---|
|
| Wild | |
| 5 | x500 | |
| 4 | x15 | |
| 3 | x5 | |
|
| 5 | x25 |
| 4 | x2.5 | |
| 3 | x0.5 | |
|
| 5 | x15 |
| 4 | x1.5 | |
| 3 | x0.35 | |
|
| 5 | x15 |
| 4 | x1.5 | |
| 3 | x0.35 | |
|
| 5 | x10 |
| 4 | x1.25 | |
| 3 | x0.3 | |
|
| 5 | x10 |
| 4 | x1.25 | |
| 3 | x0.3 | |
|
| 5 | x7.5 |
| 4 | x1 | |
| 3 | x0.25 | |
|
| 5 | x7.5 |
| 4 | x1 | |
| 3 | x0.25 | |
|
| 5 | x5 |
| 4 | x0.75 | |
| 3 | x0.2 | |
|
| 5 | x2.5 |
| 4 | x0.5 | |
| 3 | x0.15 | |
|
| 5 | x2.5 |
| 4 | x0.5 | |
| 3 | x0.15 | |
How to Play Energoonz
When I sit down with Energoonz, I start by setting a stake that suits my bankroll, using the coin value and bet level buttons below the grid. One click on spin drops twenty five symbols into place and the game handles the rest. Wins pay for straight lines of three or more identical icons in the base game, then disappear as new symbols cascade, so a single spin can produce a surprising number of results.
My own routine with Energoonz is to test the waters in demo mode before risking cash, just to get a feel for how often the cascades and multipliers line up. Once I move to real money, I prefer smaller bets and longer sessions because the fun lies in hitting long chains that charge the multiplier. I also watch the bonus columns carefully, as clearing them together can turn an average spin into a proper session highlight.

Final Verdict – Why Energoonz Still Reigns Supreme
Even with all the later Reactoonz titles around, Energoonz still feels special to me because it keeps the core idea tight and playful. The mix of cascading wins, rising multipliers and a bonus game that switches the pay mechanic from lines to five of a kind anywhere gives it great variety without becoming confusing. If you enjoy grid slots with character and steady action, Energoonz is well worth another spin.
Screenshots


FAQs About Energoonz
Absolutely! You can enjoy Energoonz for free on our website without registration. Our partner casinos of Play’n GO also usually offer demo mode access.
Yes, to win real money in Energoonz, you'll need to create an account at a licensed casino site. You can then play for real and win up to x1000.
Yes, Energoonz is fully optimized for mobile devices and runs smoothly on any devices.
Compare Energoonz With Other Slots
| Slot | Rating | Software | Release Date | Volatility | RTP | Bet Range | Max Win | Number of Reels | Number of Betways |
|---|---|---|---|---|---|---|---|---|---|
| Energoonz | Play’n GO | 2013-11-28 | Low | 97% | 0.20 - 40 | x1000 | 5 | ||
| Lady of Fortune | Play’n GO | 2014-04-03 | Average | 96% | 0.01 - 18.75 | x150 | 5 | 15 | |
| Mystery Joker | 6.5 | Play’n GO | 2014-09-10 | Average | 93.99% | 0.10 - 100 | x6020 | 3 | 5 |
| Pearls Of India | Play’n GO | 2014-10-09 | Average | 96.87% | 0.01 - 100 | x10000 | 5 | 20 | |
| Golden Ticket | Play’n GO | 2014-10-28 | Average | 96.73% | 0.20 - 40 | x10289 | 5 | ||
| Merry Xmas | Play’n GO | 2014-11-18 | Average | 95.79% | 0.01 - 18.75 | x150 | 5 | 15 | |
| Gemix | Play’n GO | 2014-12-02 | Low | 96.75% | 0.50 - 100 | x6025 | 7 | ||
| Pimped | 7 | Play’n GO | 2015-02-17 | Low | 96.51% | 0.01 - 100 | x10000 | 5 | 10 |
| Tower Quest | Play’n GO | 2015-03-24 | Average | 96.24% | 0.20 - 100 | x500 | 5 | 20 | |
| Golden Legend | Play’n GO | 2015-04-21 | High | 96.50% | 0.01 - 100 | x10000 | 5 | 50 | |
| Super Flip | Play’n GO | 2015-06-11 | Average | 96.53% | 0.01 - 100 | x100 | 5 | 20 | |
| Spin Party | Play’n GO | 2015-08-06 | High | 96% | 0.01 - 100 | x5000 | 5 | 10 | |
| Wild North | Play’n GO | 2015-08-27 | Average | 96% | 0.20 - 100 | x2500 | 5 | 40 | |
| Rage To Riches | Play’n GO | 2013-10-30 | Low | 97.12% | 0.20 - 100 | x100 | 5 | 20 | |
| Troll Hunters | 6 | Play’n GO | 2013-07-10 | Average | 96.73% | 0.20 - 40 | x1000 | 5 | |
| Ninja Fruits | Play’n GO | 2013-06-19 | High | 96% | 0.01 - 18.75 | x5000 | 5 | 15 | |
| Cats and Cash | Play’n GO | 2013-01-21 | Average | 96% | 0.01 - 75 | x5000 | 5 | 15 | |
| Jolly Roger | 5 | Play’n GO | 2012-11-29 | Low | 94.98% | 0.01 - 75 | x4000 | 5 | 15 |
| Space Race | Play’n GO | 2012-11-29 | Average | 94.23% | 0.01 - 100 | x10657 | 5 | 20 | |
| Treats of Terror | 8 | Play’n GO | 2025-05-15 | High | 96.21% | 94.20% | 91.20% | 87.20% | 84.20% | 0.10 - 100 | x10000 | 5 | |
| Crabby’s Gold | 8 | Play’n GO | 2025-05-08 | High | 96.25% | 94.25% | 91.25% | 87.25% | 84.25% | 0.10 - 100 | x70000 | 6 | 4096 |
| Boat Bonanza CrocoNile! | 7.5 | Play’n GO | 2025-05-01 | Average | 96.25% | 94.25% | 91.25% | 87.25% | 84.25% | 0.10 - 100 | x6000 | 5 | 12 |
| Dragonfate’s Favor | 6 | Play’n GO | 2025-05-22 | Average | 96.20% | 94.20% | 91.20% | 87.20% | 84.20% | 0.10 - 100 | x30000 | 6 | 4096 |
| Fire Joker 100 | 8 | Play’n GO | 2025-05-29 | Average | 96.21% | 94.21% | 91.21% | 87.21% | 84.21% | 0.05 - 100 | x5000 | 3 | 5 |
| City of Sound | 7 | Play’n GO | 2025-06-05 | Average | 96.30% | 94.31% | 91.30% | 87.30% | 84.30% | 0.05 - 100 | x4000 | 5 | 25 |