Review & Tips: Slot Astro
Welcome, space explorers! Slot Astro is a colourful free space slot packed with UFOs and unusual planets, and two different Scatter symbols.
Spinkoi games are free to play for fun only, using virtual credits. There is no real money to deposit or win.
How to Play
- Choose your bet: set your (virtual) bet size before you start.
- Spin: press the Spin button to turn the reels.
- Max Bet: sets the maximum bet in one tap.
- Auto Spin: lets the game spin automatically.
Paytable
Wins pay when three or more matching symbols line up from the leftmost reel.
Special Symbols
| Symbol | What it does |
|---|---|
| WILD (Earth) Substitutes for all symbols except Scatters. | |
| SCATTER BONUS (Green-beam UFO) | 3 or more trigger the bonus feature. |
| SCATTER PAY (Orange Alien Ship) | Pays anywhere on screen, no payline needed. |
High-Paying Symbols
| Symbol | 5 / 4 / 3 in a row |
|---|---|
| Striped Blue Planet 1000 / 100 / 20 | |
| Orange Mars | 500 / 50 / 15 |
| Moon | 200 / 25 / 10 |
| Green Ringed Planet | 100 / 20 / 5 |
Low-Paying Symbols
| Symbol | 5 / 4 / 3 in a row |
|---|---|
| Purple UFO 75 / 15 / 4 | |
| Silver UFO | 50 / 10 / 3 |
| Yellow Sun Planet | 10 / 9 / 8 |
Tips
- Go for the bonus: land 3+ Green-beam UFO Scatters.
- Watch the Orange Alien Ship: it pays anywhere on screen.
- The Earth Wild often turns a near miss into a win.
- Play for fun: try different bet sizes with virtual credits to learn the game.