Planet Rocks Slot Machine - Play Planet Rocks Slot Free

Introduction

Felix Gaming's Planet Rocks is a colorful, light-hearted space themed slot that definitely does not take itself seriously. It's aptly named for both its music and the gem symbols. It has a classic 5x3 reel layout with a stacked symbols feature and up to 25 free games which you can collect and trigger at will. The Wild is the Alien character, who can appear as a single symbol on the reels or stacked on three rows of any one reel to create more wins across up to 10 paylines.

Theme, Graphics & Soundtrack

As soon as the game loads the scene is set with a glowing little flying saucer descending from the stars between strange-looking planets on to a cartoon red and purple alien landscape. As it lands the reels appear, containing the green alien pilot and a variety of colored gems as its symbols.

As soon as you hit the spin button you get a distinctly 80s feel from the game - particularly through the sound effects, which are reminiscent of spaceship-shooter arcade games of the era.

An electronic disco-style soundtrack plays in the background, and the reels shake every time you collect another free spin. Best of all is the alien himself, who sports some cool shades inside his fish-bowl space helmet and a superhero-style outfit complete with a flowing cape and a red 'W' emblazoned on his chest. His animations are good too, as he shouts out every time he contributes to a win.

Planet Rocks RTP and Variance

The RTP value for Planet Rocks is unknown but the variance is medium.

How to Play Planet Rocks

1. Once the game has loaded, press Play on the splash screen and wait for the landing spaceship animation to complete.

2. Familiarize yourself with the game by touching the pay table button to the left of the reels, where you'll get an overview of the game's features, what each symbol is worth as well as the 10 pay line configurations.

3. Adjust your bet size. You can do this by adjusting the denomination of the coin you want to bet, the number of lines or the number of bets per line.

4. If you prefer to use Autoplay, this is to the left of the main spin button. There are no settings to limit your losses, so keep your eyes on your balance and press the Autoplay button again to stop the automatic spins.

5. There's no turbo spin on Planet Rocks, but if you touch the spin button during the spin animation, the reels will come to a halt quicker.

6. You're ready to play. Please gamble responsibly.

Bet Sizes and Paytable Wins

Bet sizes range from 0.01 to 3 credits on up to 10 paylines. The wins are expressed in multiples of your bet on one line.

Diamond

 - 5 = 30x
 - 4 = 7.5x
 - 3 = 0.5x

Blue Gem, Purple Gem

 - 5 = 7.5x
 - 4 = 1x
 - 3 = 0.3x

Red Gem, Green Gem, Yellow Gem

 - 5 = 1x
 - 4 = 0.3x
 - 3 = 0.05x

Planet Rocks Wild and Free Spins features

Stacked Wild feature

The little green alien is the Wild in this game and appears on any of the five reels. In addition to the little green alien appearing as a Wild during the base game, occasionally a flying saucer will float above the reels during the spin and settle on a row, depositing a stack of Wild aliens to increase winning chances.

Free Spins

If one or more Free Games symbols appears anywhere on the reels, they're collected into the Free Games bank. You can play your banked Free Games at any time or collect up to a maximum of 25 Free Games before playing them. Free Games play automatically once started with the special Play button above the reels and will continue until all your Free Games have run out. Due to the nature of the Free Games feature there's no retrigger, but more Free Games can still be collected during the Free Games feature.

Planet Rocks Review

This quirky, space-themed slot looks and sounds great, and it's fun to play. It's great to feel some control over the Free Games feature - if you have three or four banked, you can blast them all away whenever you want or wait until you've collected the full 25 before having a longer Free Games run. If you enjoy a straightforward slot featuring a twist on the Free Spins feature, this is a great game to try. Planet Rocks' developer, Felix Gaming, is a relatively new company, having started in 2017. However, the developers are experts who have two decades of experience between them. At the time of writing they have fewer than 30 slots released. In time there'll be more Felix Gaming slots to try out here on Slots Temple. In the meantime, if you're looking for other space themed slot with gems and Free Spins, The Final Countdown demo slot by Big Time Gaming offers an exciting six-reel slot with 4096 ways to win.

Disclaimer: Planet Rocks trademark / license is owned by Felix Gaming. This site is not endorsed by Felix Gaming.