Since gambling is tightly restricted by national law in Malaysia, ensure you are of legal age before playing. This is an independent, unofficial site, so always verify current terms with the operator.
Game Mechanics and Controls
The core mechanic of Return Arc Cover is defined as the minimum vertex cover of a graph where vertices are consecutive-return arcs and edges represent strict endpoint interlacing. The game uses twelve independent fair left/right bounces to define thirteen signed positions, including the origin.
There is only one active ball per round. The available stakes are 10, 20, 50, and 100. The demo features no Auto-play, no Stop button, and no cash-out option. The selected whole stake is deducted immediately when a round starts; the gross return is credited after completion.
| Feature | Status |
|---|---|
| Stakes | 10, 20, 50, 100 |
| Auto-play | None |
| Stop/Cash-out | None |
| Balls | One active ball |
What Malaysian Players Should Check
When accessing Jaonai from Malaysia, keep in mind that online gambling regulations are strict. While the browser demo is free, any real-money features depend entirely on the operator's current setup. You should verify which currency is used for any potential transactions, typically MYR (Malaysian ringgit), and check if local payment methods like Touch 'n Go eWallet or DuitNow are supported, as these are common in Malaysia. Always confirm these details directly with Jaonai, as they may change without notice.
- Regulation: Gambling is tightly restricted by national law. Ensure you are playing legally in your state.
- Payment: Check if Touch 'n Go eWallet or DuitNow are accepted for any future deposits.
- Safety: Use a secure browser and clear cache regularly since no app is installed.
Mathematical Evidence and Payouts
Powers 1, 2, and 3 each use their exact complete-path mean, giving a 96% expected gross return. The displayed multipliers represent gross coin returns, not profit. Fractional carry persists through settlement.
| Power | Expected RTP | Measured RTP | Carry |
|---|---|---|---|
| 1 | 96% | 96.01775% | 0.21057934332301542 |
| 2 | 96% | 95.954455% | 0.67835051656931 |
| 3 | 96% | 95.893825% | 0.7963638915382214 |
Simulation measurements are supporting sample observations, not the mathematical payout law. The expected RTP is not a promised session result.
Wallet and Persistence Rules
The demo wallet begins with an initial balance of 1000. If the idle balance drops below 10, you can manually restore it to exactly 1000. This is a manual set, not an automatic replenishment or coin addition. Fractional change persists through settlement, manual refill, and reload.
Local settled balance, including zero, persists. However, if you reload the page during an active round, the unfinished ball ends without refund or resume. Controls for stake, mode, and refill are locked during active play, though sound remains available.
App and Identity Status
The original demo runs in the browser. No app or APK is supplied or verified. No installation, sideloading, account, or security-bypass procedure is established. This guide is independent; the demo does not certify or reproduce any outside product. Identity status is unverified except for individually reviewed primary-source facts.
Privacy and Storage
Game source uses localStorage for settled balance and fractional carry. This does not establish anonymity or exclude other processing. The template declares a Google Fonts stylesheet; actual full-site network capture remains pending. The absence of account or payment controls in the demo does not prove that no personal data are processed.
The shared page builder also declares a Statinside counter script and a noscript pixel with identifier44. These declarations do not establish a complete network inventory or any guarantee about tracking, retention or other processing.
Audience and Responsible Use
18+ is this guide's own intended audience policy, not a universal legal age or implemented age gate. This demo has no account-login flow. Responsible-use pages can describe optional pauses, a personal time/virtual-coin limit, and finding appropriate local qualified help. The demo does not clinically train behaviour or make losses safe.
Frequently asked questions
Is Return Arc Cover available as a downloadable app?
No. The original demo runs in the browser. No app or APK is supplied or verified. No installation, sideloading, account, or security-bypass procedure is established.
What happens to my balance if I reload the page?
Local settled balance persists. However, if you reload during an active round, the unfinished ball ends without refund or resume.
How does the balance restoration work?
If your idle balance falls below 10, you can manually restore it to exactly 1000. This is a manual set, not an automatic replenishment.
Is Jaonai legal in Malaysia?
Gambling is tightly restricted by national law in Malaysia. While browser-based demos may be accessible, you should check the current legal status for your specific state and confirm Jaonai's licensing with the operator.
Can I use DuitNow or Touch 'n Go eWallet?
These are common payment methods in Malaysia, but Jaonai may not support them. Always check the official payment options listed by the operator, as they can change without notice.
