Space Stacks Demo Slot by Push Gaming Free Play

Space Stacks by Push Gaming Demo
Play for Free >

Space Stacks Slot Demo RTP, Review & More

Space Stacks Slots

Space Stacks is an online Slot from Push Gaming.

Quick Facts

- Layout: 10 columns x 10 rows

- Key mechanics: Bet on Reels, Astro Feature, Flip Feature, Apex Feature

- Special symbols: Instant Prize Blocks, Feature Blocks, Max Block

How the Game Plays

Space Stacks is a departure from traditional slot mechanics, utilizing a "Bet on Reels" system where the objective is to predict which columns will fill first. The game unfolds on a 10x10 grid, featuring various betting options across the bottom of the screen. Each round, blocks drop into the columns; if a column fills to the top, the corresponding bet is settled. Wins are achieved by betting on specific Instant Prize columns (ranging from 2x to 1000x), bonus feature columns, or the elusive Max column.

Bonus Features Explained

The game includes three distinct bonus rounds triggered when their respective columns are filled. The Astro Feature presents a 32-segment prize wheel where you can land on instant prizes or multipliers. The Flip Feature is a pick-and-click game on a 6x6 grid, revealing multipliers that accumulate until all picks are exhausted.

Apex Feature Explained

The Apex Feature is the most volatile bonus in the game. It functions similarly to the base game but with enhanced potential. During this round, all Instant Prize blocks have multipliers applied to them. The feature continues until two columns are completely filled, potentially leading to the game's top payouts.

Click the Play for Free button to load the Space Stacks demo, test its features and payouts and decide if it is a game you enjoy.

RTP:96.23%
Volatility:Medium
Maximum Win:5000x
Theme:Space
Release Date:October 25th, 2022
Freespins:Yes
Bonus Buy:Yes

Space Stacks Demo Slot FAQs

Can I play Space Stacks Slot for fun, for free?
Yes! LiveBet Casino offers the Space Stacks demo version from Push Gaming for free. Play for fun without any registration or deposit required! Just click here and enjoy Space Stacks for fun!
How does the Bet on Reels system work in Space Stacks?
In Space Stacks, you place bets on individual columns of the 10x10 grid. Blocks drop into columns; if a column fills to the top, your bet on that column wins, with payouts based on the column type (Instant Prize, Feature, or Max).
What are the three bonus features in Space Stacks?
Space Stacks has three bonus features: the Astro Feature (a prize wheel), the Flip Feature (a pick-and-click grid), and the Apex Feature (a volatile bonus round with multipliers on Instant Prize blocks).
What is the Apex Feature in Space Stacks?
The Apex Feature is the most volatile bonus in Space Stacks. It plays like the base game but all Instant Prize blocks have multipliers applied, and the feature continues until two columns are filled, offering the game’s top payouts.
What is the RTP and volatility of Space Stacks?
Space Stacks has an RTP of 96.23% and is classified as a medium volatility slot, offering a balanced mix of risk and reward.
What special symbols should I look for in Space Stacks?
Look for Instant Prize Blocks (worth 2x to 1000x), Feature Blocks that trigger bonus rounds, and the rare Max Block which can lead to the highest column wins in Space Stacks.
Page last updated on Monday, May 11th, 2026.