Crash games with 1Voucher and OTT Voucher
By Alex Morgan · Last updated 31 October 2026
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How to deposit with 1Voucher / OTT Voucher
- Buy a 1Voucher or OTT Voucher for the amount you want to play with, in store or in your banking app.
- Open the cashier and choose 1Voucher or OTT Voucher.
- Type in the voucher PIN exactly as printed and submit.
- Check the balance has updated before you start a round.
- Keep the slip until the deposit shows, then throw it away safely.
Fees, limits and speed
| Payments | Fee | Min | Max | Speed |
|---|---|---|---|---|
| 1Voucher | — | — | — | — |
| OTT Voucher | — | — | — | — |
“—” means we have not verified this figure yet. We never guess.
A 1Voucher casino deposit turns cash into balance with a PIN: no bank login, no card. 1Voucher and OTT Voucher are South Africa’s favourite prepaid vouchers. Buy one at the till or in your banking app, type the PIN into the cashier and you’re ready for a round of Aviator. Because a voucher holds a fixed amount, it doubles as a built-in budget.
How a 1Voucher casino deposit works
- Buy a voucher for the amount you want to play with.
- Choose 1Voucher or OTT Voucher in the cashier.
- Enter the PIN and submit. The value lands on your balance.
1Voucher vs OTT Voucher
| 1Voucher | OTT Voucher | |
|---|---|---|
| Where to buy | Retailers, 1Voucher website, 1ForYou app, MTN MoMo, MoyaApp | Airtime retailers, some banking apps |
| Fee | — | — |
| Min / max value | — | — |
| Speed | Instant once the PIN is accepted | Instant once the PIN is accepted |
Limits and fees depend on the voucher and the casino; we show “—” until we’ve verified them on the official terms.
Example in rand
Buy a R200 voucher and play R10 rounds at a 2x auto cash out. Each win pays R20 back (R10 profit), you win about 48.5% of rounds at a 97% RTP, and when the R200 is gone, the session is done. Clean and simple. More set-ups in our fixed auto cash out strategy.
Keep your PIN safe
- The PIN is the money. Never send a photo of the slip to anyone.
- “Agents” who offer to load your account for a fee are a scam.
Prefer paying from your bank? Read Ozow casino deposits.
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Payment methods in South Africa
- EFT Secure
- Ozow
- SiD
- 1Voucher
- OTT Voucher
Availability depends on the casino. Check fees and limits in the cashier before you deposit with Ozow or a voucher.
Regulator and support
- National Gambling Board (NGB)
- Provincial gambling boards
Need help? Contact National Responsible Gambling Programme
Frequently asked questions
Where can I buy a 1Voucher?
1Voucher sells through retailers and digital channels, including the 1Voucher website, the 1ForYou app, MTN MoMo and MoyaApp, according to 1Voucher.
Where can I buy an OTT Voucher?
OTT Vouchers are sold at retail outlets that sell airtime, and through some banking apps.
Can I withdraw winnings to a voucher?
Usually not. Vouchers are a pay-in method; withdrawals normally go to a bank account. Check the cashier first.
What if my voucher PIN doesn't work?
Check you've typed it exactly, then contact the casino's support with the slip. Never share the PIN with anyone else.
Sources
- 1Voucher: where to buy a 1Voucher across South Africa (checked 31 October 2026)
- OTT Voucher (checked 31 October 2026)
By Alex Morgan · Casino & Crash Game Reviewer
Alex specialises in online casino reviews, crash game platforms and operator comparisons. He focuses on assessing game fairness, usability, payment processes and overall player experience.
Published · Updated