Planet Rocks

Planet Rocks lands on a 5-reel, 10-payline grid with an alien world theme and an Alien Attack expanding wild that erupts across the middle reels when triggered. Felix Gaming pitched this one at players who want steady wins rather than spikes: low-medium volatility pairs with a 62.5% hit frequency and a 96.57% RTP. A scatter-triggered free-spins round adds extra range. The game runs on desktop and mobile, with crypto deposits accepted at Wild.io.

What is Planet Rocks?

Planet Rocks is a 5x3 video slot from Felix Gaming with a 96.57% RTP, low-medium volatility, and 10 paylines. The standout mechanic is the Alien Attack feature, where the alien wild expands to fill the middle reels and fires a respin. Landing the planet scatter unlocks a free-spins round with the same expanding wild active. A jackpot prize builds alongside the base game and can trigger independently of reel outcomes.

Who will enjoy this game the most?

You will probably enjoy this game if you like:

• You prefer low-medium volatility where the 62.5% hit frequency keeps wins arriving without long barren stretches.
• Space and alien themes, asteroids, rockets, and extraterrestrial imagery, are more appealing than standard fruit or Egyptian motifs.
• You like expanding wilds that activate on demand through a named feature rather than appearing at random.
• Free-spins bonus rounds suit your play style more than pick-and-win or hold-and-win mechanics.
• You want a jackpot layer on top of normal paylines without needing to bet at maximum stakes to qualify.

How To Play Planet Rocks Slot - Step By Step

Head to Wild.io and create a free account to start playing Planet Rocks.

1. Open the Planet Rocks page at Wild.io.
2. Choose demo mode or real-money mode.
3. Set your bet using the in-game controls.
4. Press Spin to start the round.
5. Land matching symbols according to the game's paylines or payways.
6. Watch for Wilds, Scatters, Bonus symbols, or other special icons.
7. Track your wins as matching symbols land, and aim to trigger the game's bonus features.
8. Play responsibly and stay within your budget.

You can also deposit using various supported payment methods.

Planet Rocks Slot Theme & Graphics

Felix Gaming designed Planet Rocks around a rocky alien landscape at night: jagged purple and grey asteroid formations frame the reels, with a gas-giant horizon glowing in the background. The alien wild character is rendered as a green extraterrestrial with oversized eyes and a smirk, animated with a brief shimmy when it expands. The diamond symbol, the top-paying regular icon, rotates slowly on the reels, catching light in a way that distinguishes it from the card-rank low payers at a glance. Audio mixes a sci-fi electronic loop with a slow bass pulse, creating a mood that feels more contemplative than urgent, appropriate for the game's relaxed volatility profile.

Planet Rocks Slot Symbols & Paytables

The 10-payline structure on a 5x3 grid means symbols on adjacent reels combine across multiple rows. Understanding each tier clarifies why the diamond and alien symbols command the session even when the hit frequency keeps lower-value wins flowing regularly.

Low Value Symbols

Low-value symbols are the standard card ranks: A, K, Q, J, 10, and 9, each styled as alien glyphs carved into asteroid rock. They appear on every reel and form most of the base-game winning combinations, contributing to the 62.5% hit frequency.

High Value Symbols

High-value symbols include a rocket ship, a crystal formation, and the diamond, the top-paying regular symbol. The gap between the diamond and the next-highest symbol is substantial, making five-of-a-kind diamond the primary chase in base-game play.

Special Symbols

The Alien is the Wild, appearing on the middle reels and triggering the Alien Attack feature when it lands. It expands to fill its reel and substitutes for all paying symbols. The Planet with FREE GAMES text is the Scatter, paying independently of paylines and triggering the free-spins bonus when three or more land. The jackpot symbol, when present, contributes to the separate jackpot prize pool rather than standard paylines.

Planet Rocks Bonus Feature & Special Features

Alien Attack Expanding Wild

When the alien wild lands on the middle reel (or reels), it triggers the Alien Attack feature: the wild expands to cover all three rows of its column, then all non-wild reels respin freely. Standard payline wins using the wild are calculated after the respin. The expanding wild can land on more than one of the middle reels simultaneously, placing multiple full wild columns on screen and effectively covering most of the active paylines. This is the main driver of large base-game wins.

Planet Rocks Free Spins

Landing three or more planet scatter symbols anywhere on the reels triggers a free-spins bonus. The number of spins awarded scales with the scatter count: three scatters gives the minimum award, four and five give progressively more. During free spins, the Alien Attack expanding wild remains active on the same middle reels, meaning the highest-value base-game mechanic is fully live throughout the bonus. Wins accumulated during free spins are paid at your normal bet level and added to your balance at the end of the round.

Jackpot

Planet Rocks carries a jackpot prize that builds from a percentage of losing bets across the game. The jackpot can trigger on any spin regardless of the reel outcome, making it independent of the expanding wild and free-spins mechanic. The prize is paid on top of any regular win occurring on the same spin. Over longer sessions, the jackpot contribution adds to the effective return beyond the base RTP.

Pros & Cons of Planet Rocks

Here is a quick overview of the key strengths and weaknesses of Planet Rocks.

How to Deposit, Withdraw Winnings & Gamble Responsibly at Wild.io

Getting started with Planet Rocks at Wild.io takes only a few steps. Follow the Wild.io deposit guide if you need the full walkthrough:

1. Create a free account at Wild.io.
2. Open your crypto wallet from the account menu.
3. Make a deposit using your preferred cryptocurrency.
4. Launch Planet Rocks from the games library.
5. Choose demo mode or real-money play, then set your stake and spin.

Withdrawing winnings is just as fast: return to your wallet, pick your payout coin, and confirm. See Wild.io withdrawal times for typical processing speeds.

To help players stay in control, Wild.io includes several responsible gambling tools:

• Deposit limits
• Session reminders
• Self-exclusion tools
• Reality checks
• Account time-outs

Before you start playing, set a clear budget, self-assess your habits, and stick to limits that feel comfortable. Take regular breaks, avoid chasing losses, and play responsibly. Gambling should always be treated as entertainment rather than a way to make money.