Aviator in Four Numbers
| Value | |
|---|---|
| Developer | Spribe |
| RTP | 97% |
| Minimum bet in our NPR check | 10 NPR (Melbet, Mostbet, Khalti88, 1xBet, 8mBets) |
| Maximum bet | 10,000 NPR at the same three |
| Round length | about 10–30 seconds |
| Bets per round | up to 2 at once |
Where to Play the Aviator Game in Nepal
All six casinos below run the official Spribe version, with the same RTP. They differ in stakes, payment methods and how easy it is to find the game.

| Casino | Min / max bet | eSewa / Khalti | Aviator in the menu | Review |
|---|---|---|---|---|
| Melbet | From 10 NPR; quick stakes 40, 100, 200, 1,000 | eSewa by manual transfer | Tile in the "Best in Nepal" collection; Crash under Fast Games | Melbet review |
| Mostbet | From 10 NPR (checked in demo mode) | Personal eSewa/Khalti number from a Telegram bot | Yes, top menu | Mostbet review |
| Khalti88 | 10 / 10,000 NPR (max win 1,000,000 NPR per bet) | eSewa can be linked as an account | Yes, Crash Game section | Khalti88 review |
| Magar33 | Aviator needs a login | Not shown (no SMS code) | Yes, Hot Games and Crash Game | Magar33 review |
| 1xBet | 10 / 10,000 NPR (max win 1,000,000 NPR per bet) | No: cashier search returns "Method not found" | Aviator opens in NPR; Crash under 1xGames | 1xBet review |
| 8mBets | 10 / 10,000 NPR (max win 1,000,000 NPR per bet) | No: bank (Auto Payment) and USDT only | Yes, Spribe Aviator in NPR | 8mBets review |

Melbet leads our list on payment choice and bonus size. Mostbet is the brand most Nepali players link with Aviator. At Melbet, JetX and Aviatrix have their own tabs on the slots page, so look for Aviator in the Best in Nepal row or search for it.
How the Aviator Game Works
- Place a bet before the round starts. You have about five seconds between rounds.
- The plane takes off. The multiplier starts at 1.00x and rises.
- Cash out at any moment. Your win is your stake times the multiplier shown at that moment.
- The plane flies away at a random point. Any bet not cashed out by then is lost.
Some rounds end at 1.00x, before anyone can cash out. Others run past 100x. Over many rounds the game returns 97% of all stakes, so the house keeps about 3%.

Two Bets and Auto Cash-Out
The bet panel has two slots, so you can place two bets in one round. A common approach is to cash out one early, for example at 1.5x, and let the other run. Auto cash-out closes a bet at a multiplier you choose in advance. It is useful because it removes the temptation to wait "one more second".
Provably Fair
Spribe uses a "provably fair" system. The crash point of each round is calculated from a server seed and seeds from the first three players who bet. After a round you can open its details and check that the result matches those seeds. This proves the result wasn't changed after bets were placed. It does not let anyone know the result in advance.
Live Chat and Round History

The screen shows other players' bets and cash-outs, and a strip of recent multipliers. The history is a record, not a pattern. Each round is independent: a run of low multipliers does not make a high one "due".
Aviator on Mostbet and Other Apps

Many players in Nepal search for the Mostbet Aviator app, or a Mostbet Aviator app download. Mostbet does not have a separate Aviator app: the game runs inside the main Mostbet app and mobile site. The Android APK from the official site was 59.9 MB (version 7.18) in our check. Any file sold as a "Mostbet Aviator app" outside the official site is either a copy of the main app or a fake.

The same applies to every operator. Spribe does not publish Aviator as a stand-alone real-money app; it licenses the game to casinos. To play:
- Install the casino's app from its official site, or open the mobile site.
- Register with NPR.
- Find Aviator in the menu or the crash games section.
- Try the Aviator demo first if the casino offers it.
If the casino has no Aviator demo, Spribe's own website runs a free one.
Aviator Predictor: Does It Work?
No. Aviator predictor apps, bots and "signals" cannot predict the crash point. They are the most common scam around this game in Nepal.

Why Predictor Apps Can't Work
The crash point of each round is set by a cryptographic calculation that includes seeds from players in that round. These seeds are not known before the round starts. No app outside the game server can see them, so no app can know when the plane will fly away. Some predictors simply show random numbers, and the "proof" videos are edited or recorded in demo mode.
What Aviator Predictor Apps Do Instead
- Collect payments. Many charge a fee in eSewa or Khalti for "VIP access", then stop answering.
- Push you to a casino. A predictor often works only "with this site", which is an agent link that earns from your losses.
- Install malware. A predictor APK can ask for access to SMS, contacts or accessibility settings. With SMS access it can read OTP codes from your wallet or bank.
- Steal accounts. Some ask for your casino login "to connect the bot".
If you have installed an Aviator predictor app, uninstall it, change your casino and wallet passwords and PINs, and check your wallet history.
Signals and Telegram Groups
Telegram and WhatsApp channels selling Aviator signals work the same way. The admin posts "cash out at 2.3x" and later shares screenshots of the rounds that went past it. Lost rounds are deleted or ignored. Over time, following signals returns the same 97% as playing alone, minus any fee you paid for them.
Aviator Strategy Basics
No strategy changes the 97% RTP. What strategy can change is how fast you lose and how large the swings are.
- Low target, many rounds. Cashing out at 1.2x–1.5x wins often but small. A single early crash wipes out several wins.
- High target, few rounds. Waiting for 5x or 10x wins rarely, with long losing runs.
- Two-bet split. One bet with an early auto cash-out, one with a higher target. It smooths results but doesn't improve them.
- Martingale (doubling after a loss). This is the fastest way to empty a budget: after six losses in a row the next stake is 64 times the first. Avoid it.
Practical rules that help:
- Set a session budget in NPR and stop when it is gone.
- Use auto cash-out so every bet has a fixed exit.
- Set a time limit. Aviator rounds are fast, and an hour can mean more than 150 rounds.
- Don't raise stakes to win back losses.
More tools are in our responsible gambling guide.
Aviator vs Other Crash Games
| Game | Developer | RTP | Difference |
|---|---|---|---|
| Aviator | Spribe | 97% | The original; two bets, provably fair |
| JetX | SmartSoft | up to 97% | Similar rules, different look |
| Spaceman | Pragmatic Play | 96.5% | Option to cash out half the bet |
| Chicken Road | InOut | up to 98% | You choose when to stop step by step, with a difficulty level |
All of them are covered in our casino game guide. For the full casino comparison, see the top 10 online casino in Nepal ranking.
Aviator Game FAQ
Is the Aviator game real or fake?
The Aviator game by Spribe is a real crash game licensed to many casinos. Fake copies exist, especially as stand-alone APKs. Play only inside a casino you can verify.
Can I win money in the Aviator game?
Single rounds can pay many times the stake, but the game returns 97% of all stakes over time. In the long run, players lose about 3% of what they bet.
Does the Aviator predictor work?
No. Crash points are set by a cryptographic calculation using seeds that don't exist until the round starts. Predictor apps are scams, and some carry malware.
Is there a Mostbet Aviator app?
Not as a separate app. Aviator runs inside the main Mostbet app and mobile site, so a Mostbet Aviator app download is simply the Mostbet APK from Mostbet's official site.
What is the minimum bet in Aviator in NPR?
10 NPR at Melbet, Mostbet, Khalti88, 1xBet and 8mBets, where the Spribe game runs in rupees; the maximum we saw was 10,000 NPR.
Can I play Aviator with eSewa?
At casinos whose NPR cashier accepts eSewa: in our check, Melbet (manual transfer), Khalti88 (eSewa as a linked account) and Mostbet (a personal number from a Telegram bot). 1xBet and 8mBets do not take eSewa. See our eSewa and Khalti casinos page.






