Cubes 2 Slot by Hacksaw Gaming
Cubes 2 is a slot by Hacksaw Gaming, released in 2021.
Game facts
| Provider | Hacksaw Gaming |
|---|---|
| Game type | Slots |
| Release date | 2021 |
| RTP | 96.33% |
| Volatility | High volatility |
| Reels × rows | 11 × 11 |
| Pays | Cluster pays |
| Bet range | 0.20–100 |
| Bonus buy | Yes |
| Wild symbol | No |
| Jackpot | No |
| Features | Cluster paysExpanding GridSticky Symbols |
| Themes | Colorful |
| App | Yes — how to install |
Free demo of Cubes 2
Cubes 2 also has a free demo mode with virtual credits.
The demo uses virtual credits: no deposit, no real-money wins.
Where to play for real money
18+ · T&Cs apply · Gamble responsibly · Offers for your country
Real-money play is only for adults and only at licensed online casinos where online gambling is legal for you.
How to play Cubes 2
Bet range: 0.20–100
- Group matching colours together to clear a cluster and win.
- Each win expands the grid one cube per side.
- Keep winning to grow the grid up to 11x11.
- Land cluster wins in five colours to start free spins.
- During the bonus, choose a colour to place extra sticky symbols.
Bonus features
Free spins
Regular free spins trigger when cluster wins in 5 different colours land in one spin sequence. They start with 5 spins; a pick game adds more spins and sets one sticky colour, and the grid does not reset between spins.
Multipliers
When a winning cluster includes a corner X, the X becomes a multiplier equal to the cluster's size. Several X values in one win are added together before the win is multiplied.
Bonus buy
Free spins 129x the stake; Multi Color free spins 109x the stake (not available in the UK)
Not available in United Kingdom: Bonus buyExpanding Grid
Each consecutive win grows the grid by one cube in each direction, from 5x5 up to 11x11, and it resets when no new win forms.
Corner X Multipliers
An X in a winning cluster becomes a multiplier equal to the cluster's symbol count, and multiple Xs are added together.
Color Blast
In regular free spins, 50, 70 or 90 sticky cubes of the chosen colour pay instant prizes of 500x, 2,500x or 7,000x the bet.
Multi Color Free Spins
Triggered by four same-colour corners; a pick game awards up to 4 sticky colours.
Corner X symbols turn into multipliers equal to the cluster size; several Xs in one win combine before payout. In free spins, the grid stays between spins and a chosen colour sticks, letting clusters build across rounds until a Color Blast pays instant prizes.
RTP and volatility
| RTP version | Return per 100 staked |
|---|---|
| 96.33% | 96.33 |
High volatility — A win lands on average every 6.4 spins, and any bonus arrives about once per 223 spins, so payouts cluster in bursts rather than steadily.
Other versions of Cubes 2
| Game | RTP | Max win | Volatility | Year |
|---|---|---|---|---|
| Cubes |
Cubes 2 app: download and install
The Cubes 2 app for Android downloads with the button on this page.
- Tap the download button on this page to get the installation file.
- When Android asks, allow your browser to install apps from this source.
- Open the downloaded file from your notifications or downloads folder.
- Confirm the installation when prompted.
Frequently asked questions
What is the RTP of Cubes 2?
The default RTP of Cubes 2 is 96.33%.
How volatile is Cubes 2?
Cubes 2 has high volatility. A win lands every 6.4 spins on average. Free spins start every 223 spins on average.
How do free spins work in Cubes 2?
Regular free spins trigger when cluster wins in 5 different colours land in one spin sequence. They start with 5 spins; a pick game adds more spins and sets one sticky colour, and the grid does not reset between spins.
Can you buy the bonus in Cubes 2?
Yes, Cubes 2 has a bonus buy. It is not available in United Kingdom.
Can I play Cubes 2 for free?
Yes. Cubes 2 has a free demo mode with virtual credits: no deposit and no real-money wins.
How does Cubes 2 differ from Cubes?
Cubes 2 adds the expanding grid and corner multipliers; the original Cubes keeps a fixed grid without those growth and multiplier mechanics.
What does the Color Blast feature do for the player?
In the standard bonus round, sticky symbols of the selected colour can award fixed payouts of 500x, 2,500x or 7,000x the stake, offering a shot at a big single win.
Similar slots
18+. Gambling involves risk; play only where online casinos are legal for you.
Updated: Nov 2, 2026