The first-order bonus on 1RBX is a fixed +15 R$ to the payout, not a percent of the amount. For new accounts the add-on turns on automatically, no separate promo code needed. Roblox password is not required: delivery by public username.
Players often wait for "a percent of a large check" and delay the first purchase. On 1rbx.gg it pays not to wait: +15 Robux add to the payout once, whether you buy a small Gift Card or set up GamePass right away. This is not +15% of rubles and not +15% of Robux in the calculator.
The bonus is visible before payment. If the line is missing — either the account already used its first purchase, or you are not in the top-up calculator (for example a box or market). Below — where to find the add-on, what it applies to, and how not to lose it with a duplicate payment.
Where to see the bonus
Open the calculator on 1rbx.gg home. Enter public username and amount, choose Gift Card or GamePass. Final Robux already include +15 R$ if the account qualifies. No hidden field — the bonus either shows as "+15 R$ on first order" or the first purchase was already used.
Do not copy someone else's calculator screenshot: personal bonus depends on 1RBX account history, not "rate in chat." After changing delivery method recalculate the total. If username is flagged — do not pay until spelling matches the Roblox profile.
Fixed +15 R$, not a percent
The formula is simple: exactly 15 Robux add to standard top-up payout. A 500 ₽ check and a large check get the same +15 R$ add-on if it is the first order. "Wait so the percent is bigger" does not apply here — there is no percent.
- This is +15 Robux to payout, not +15% of payment.
- Add-on once on the first successful top-up purchase.
- No separate promo code to enter.
- A social media screenshot does not replace the line in your calculator.
What it applies to
The bonus is tied to standard balance top-up, not every platform product at once.
- Standard Gift Card and GamePass top-ups.
- Fixed +15 Robux, not +15% of order amount.
- Does not automatically apply to all box promos.
- Market escrow listings follow their own product card rules.
- Repeat order after first delivery goes without +15 R$.
Gift Card, GamePass, and first order
For username test and fast balance Gift Card is easier: fewer settings, simpler to see +15 R$ arrive with the main payout. For a large first amount you can take GamePass right away — same bonus, +15 R$, if the line is in the calculator. Pass price must match the order.
Do not create two "first" orders in a row to "catch the bonus twice": the second payment either goes as regular top-up or confuses statuses. Wait for Complete on the first ID. Payment — SBP, MIR, or crypto in 1RBX checkout, not transfer to a card from DMs.
If the bonus did not appear
Check whether there were past orders on the 1RBX account. Open the calculator again with the same username. If the line disappeared after successful delivery — expected: the bonus is one-time. If there was no line before payment and you are sure it is the first order — contact 24/7 support with username, order ID, and calculator screenshot.
The team checks status without Roblox password. Do not repeat payment "so the bonus definitely applies." Duplicate payment does not enable +15 R$ a second time and complicates review. For boxes and market read their rules: missing +15 R$ there is not a top-up calculator error.
Checklist so you do not lose +15 R$
Short list before clicking Pay on 1rbx.gg.
- Official domain: 1rbx.gg, username copied from Roblox profile.
- Calculator shows "+15 R$ on first order" line, not a percent.
- Method — Gift Card or GamePass, not a random market listing instead of top-up.
- One order processing: no second payment "just in case."
- After payment save ID; questions — 24/7 support with that ID.
Ready to top up Robux?
Live rate, +15 R$ on the first order and password-free delivery.