Home: Home › Providers › Merkur › Secret Area 81 HD
Check out our review of Secret Area 81 HD by Merkur — return-to-player, paylines, bet range and mechanics.
Secret Area 81 HD
| Attribute | Details |
|---|---|
| Provider | Merkur |
| Type | Video Slots |
| Variance | Med |
| RTP | 96% |
| Paylines | 81 |
| Layout | 4x3 |
| Min bet | $0 |
| Max bet | $0 |
| Released | 2016-12-10 |
| Technology | JS, HTML5 |
Features
Feature Substitution Symbols · RTP range · Wild
Themes
Aliens · Dark blue · Gray · Green · Space · UFO
Where to play for real money
| Casino | Rating | Games | Min deposit | Payout | Play now |
|---|---|---|---|---|---|
| Zooma | 4.9 | 4000 | $1 | Instant | Play now |
| 7K Casino | 5 | 13447 | $100 | 0-48 hours | Play now |
| Up X | 4.9 | 6000 | $366 | 0-24 hours | Play now |
| Lilbet | 4.9 | 10000 | $50 | 0-48 hours | Play now |
| Saikaaa Casino | 4.9 | 5260 | $350 | 0-24 hours | Play now |
More from Merkur
- 221B Baker Street — Merkur · RTP 96% · Med-High · Britain, Brown
- Brilliant Sparkle — Merkur · RTP 96.11% · Low-Med · Beauty, Crystals
- Pyramids of Egypt — Merkur · RTP 96.35% · N/A · Ancient civilizations, Brown
- Fruitinator (Merkur) — Merkur · RTP 96% · Low-Med · Bell, Cherry
- 77777 HD — Merkur · RTP 96% · Low-Med · Cherry, Classic style
- Alhambra — Merkur · RTP 96% · Med-High
- Alpha Sphere — Merkur · RTP 92% · Med
- Age of Maschines HD — Merkur · RTP 96% · High · Blue, Green
Similar slots
- Superman (NextGen) — NextGen · RTP 95.4% · N/A · Action, Adventure
- Great Wild Elk — NextGen · RTP 95.2% · Med-High · Brightness, Cartoons
- 300 Shields — NextGen · RTP 95.3% · High · Ancient civilizations, Greece
- Emerald Isle — NextGen · RTP 96.59% · Med · Cartoons, Chest
- Emerald Isle (Flash) — NextGen · RTP 94.5% · Med · Brown, Cartoons
- Robin Hood - The Prince of Tweets — NextGen · RTP 93.38% · Med-High · Adventure, Birds
- Batman — NextGen · RTP 92.2% · N/A · Action, Adventure
- Monster Wins — NextGen · RTP 97.12% · Med-High · Adventure, Aliens
More from Aliens themes
- Monster Wins — NextGen · RTP 97.12% · Med-High · Adventure, Aliens
- Alien Robots — NetEnt · RTP 96.6% · N/A · Aliens, Blue
- Aliens (NetEnt) — NetEnt · RTP 96.4% · Med · Aliens, Black
- Space Wars (NetEnt) — NetEnt · RTP 96.75% · Med · Aliens, Black
- Emojiplanet — NetEnt · RTP 96.4% · Med · Aliens, Bombs
- Space Wars 2 Powerpoints — NetEnt · RTP 92% · High · Aliens, Blue
- Superstars — NetEnt · RTP 94.06% · Med-High · Aliens, Dark blue
- Space Wars XXXtreme Megaways — NetEnt · RTP 96.14% · High · Aliens, Black
Explore more
🔥 Popular right now — High Rollers
| Slot | Provider | RTP | Variance | |
|---|---|---|---|---|
| Penalty Power | High Rollers | 95% | Low | Open slot |