The promo code BONUS on Key-Drop, a CS2 case opening site where you log in with Steam, top up a balance and open cases for skins, gives you a free $0.50 balance and up to 20% on top of your deposit. The site has been running since 2017 and adds skin upgrades and a free daily case on top of the usual case opening. For a player in Brazil, that means a small free balance in dollars before you commit any Brazilian reais, and a larger balance when you do top up. This guide covers what the code gives right now, how to redeem it, what it is actually worth, and the local rules you should know first.
BONUS - free $0.50 balance and up to 20% deposit bonus
Key-Drop and the code for players in Brazil
I have watched case opening sites come and go since the CS:GO days, and the ones that last are the ones that keep paying out without drama. Key-Drop counts more than 14.9 million registered users, and over the years it has kept adding features: a free daily case you can level up for better rewards, skin upgrades, and giveaways run by content creators. The site publishes localized pages in several languages, including Portuguese, so you can read the interface in the language you actually speak. The referral system works the way it does on most sites of this type: you share your own code and invite 3 friends.
For Brazilian players, the practical picture looks like this. Your Steam store is set to Brazilian real (BRL), so every skin price you see on Steam is in reais, while your Key-Drop balance is in dollars. The country runs on Brasília Time, UTC-3, for most of the population, and Brazil has not used daylight saving time since 2019, so giveaway deadlines and event timers follow a fixed clock all year. When it comes to paying, Pix is the Central Bank's instant payment system and the most common way to send money in the country, and Brazilians also lean on boleto bancário, credit cards with installment payments (parcelado), Mercado Pago and PicPay. Do not assume Key-Drop offers any of these: open the deposit screen and see what is actually listed for your account, and confirm that Key-Drop accepts accounts from Brazil before you put money in.
One more local note, and I will be straight about it. Fixed-odds betting and online games in Brazil are regulated by the Secretariat of Prizes and Bets (SPA) of the Ministry of Finance under Law 14.790/2023, the regulated market started on 1 January 2025, licensed operators must use the .bet.br domain, and the minimum age is 18. A CS2 case opening site is a different kind of service from a licensed betting operator, so check the current local rules yourself before you deposit, and only play if you are 18 or older. The Counter-Strike side of this is the part Brazil does best: the roster of FalleN, coldzera, fer, TACO and fnx won the MLG Columbus 2016 Major with Luminosity Gaming and ESL One Cologne 2016 with SK Gaming, Rio de Janeiro hosted the IEM Rio Major 2022, the first Major ever held in Brazil, won by Outsiders, and FURIA finished 3rd-4th at that Rio Major and later reached the final of the IEM Cologne Major 2026, losing to Team Falcons. If you grew up watching those rosters, opening cases for the skins they used is a local habit, not an accident.
How to claim the code step by step
The order of actions matters here. The free $0.50 is credited as soon as the code is accepted, while the deposit bonus only exists when you actually deposit, so claim the code first and deposit second. Codes can be activated once per account, either during registration or at the deposit stage, and the official channels of the site point to the USE CODE tab as the place where codes are claimed. Here is the sequence I would follow:
- Open Key-Drop and log in with your Steam account. Before depositing anything, confirm that the site accepts accounts from Brazil.
- Open the USE CODE tab.
- Type BONUS in capital letters, exactly as written, and confirm.
- Check your balance: the free $0.50 should appear without you depositing anything.
- When you decide to deposit, watch the deposit screen: the up to 20% bonus is applied there, and that screen also shows the binding terms, because the exact offer can change over time.
- Spend the combined balance on cases or skin upgrades, whichever you came for.
If you register first and deposit later, you can still enter the code at the deposit stage, but you will have missed the free $0.50 in the meantime. If you enter it at registration, the $0.50 sits in your balance while you decide whether to deposit at all.
What the current offer includes
Right now, the offer tied to BONUS has two parts. The first is a free $0.50 balance, credited to your account without requiring a deposit, which works as a starter balance for new players. The second is an up to 20% deposit bonus, applied when you top up your balance. Read the "up to" carefully: it means the percentage can depend on the size of your deposit, and the deposit screen shows the exact figure and the binding terms, so treat the promo line as the headline and the deposit screen as the contract.
A few conditions come with it. The code can be activated once per account. It is separate from the limited event codes the site shares on its social channels for special cases such as golden, winter and sand box cases, which are a different thing and come and go. The free daily case on the site exists regardless of any code and can be levelled up for better rewards, and the referral feature, where you share your code and invite 3 friends, is also independent of BONUS. None of these stack into a single bigger bonus; they are separate features that happen to exist on the same site.
What the bonus is realistically worth
Let me put numbers on it with a concrete example. Say you deposit $25. Without the code, $25 buys $25 of balance, full stop. With BONUS, the same $25 can become up to $30.50: your $25, plus up to $5.00 from the 20% deposit bonus, plus the $0.50 free balance you already had. Reading around helps, and Key-Drop explained is a reasonable starting point.
| Same $25 deposit | Without the code | With BONUS |
|---|---|---|
| Deposit | $25.00 | $25.00 |
| Deposit bonus (up to 20%) | $0.00 | up to $5.00 |
| Free balance | $0.00 | $0.50 |
| Total balance to spend | $25.00 | up to $30.50 |
What actually differs between playing with the code and without it, on the same deposit, is up to $5.50 of extra balance. That is not a life-changing amount, but it is roughly one more cheap case or a better starting point for an upgrade, and it costs you nothing but typing the code correctly. The $0.50 free balance is the part you can test with zero risk: claim it, open a low-cost case, and see whether you like the site before any reais leave your pocket.
Two honest caveats. First, "up to 20%" means the real percentage may be lower depending on the deposit, and the deposit screen gives the exact number. Second, your Key-Drop balance is in dollars while your bank account and Steam wallet think in BRL, so the exchange rate and any conversion fee are set by your payment method, not by the code. Also keep in mind that the code changes your balance, not what is inside a case.
Common mistakes and practical tips
A few habits will save you money and trouble:
- Type the code exactly as BONUS, in capital letters, with no extra spaces.
- Claim it before your first deposit. The free $0.50 is credited on acceptance, and waiting until after you deposit means you delayed money that was already yours.
- Use it once and expect it to stay used. Codes can be activated once per account, so there is no second bite.
- Read the deposit screen before confirming any payment. The exact bonus percentage and the binding terms live there, and the headline offer can change.
- Check which payment methods the deposit screen offers to you. Pix, boleto and installment credit cards are normal in Brazil, but what Key-Drop actually accepts for your account is a question only the deposit screen can answer.
- Set your budget in reais before you claim anything. The code adds balance; it does not change the fact that cases are a way to spend money, not to make it.
This is an adults-only activity. The minimum age under the Brazilian framework is 18, and if playing ever stops being fun, help exists: Brazil runs a national self-exclusion platform on the gov.br portal, launched in December 2025, the CVV (Centro de Valorização da Vida) emotional support line answers on 188, and Jogadores Anônimos (Gamblers Anonymous) groups meet in the country. Put a monthly budget first, treat the free $0.50 and the deposit bonus as an extension of that budget, and use the self-exclusion tools if you ever need a hard stop.
FAQ
Short answers to the questions Brazilian players ask most about the code.
Where can I get help in Brazil if playing stops being fun?
Brazil has a national self-exclusion platform on the gov.br portal, the CVV emotional support line on 188, and Jogadores Anônimos (Gamblers Anonymous) groups. All three are free to reach and exist exactly for this situation.
Is the code BONUS only for new players?
The free $0.50 balance works as a starter bonus for new players, and codes can be activated once per account, during registration or at the deposit stage. If your account is older, enter the code and see what the site accepts; the once-per-account rule is the firm part.
Do I need to make a deposit to get the bonus?
No for the free $0.50, which is credited without a deposit. Yes for the up to 20% part, because that bonus only exists as a percentage of money you actually deposit.
Can I withdraw the bonus straight away?
The published terms do not say the bonus can be withdrawn. Treat the $0.50 and the deposit bonus as playing balance for cases and upgrades, and check the site's own withdrawal rules before you deposit.
Can I use the code more than once?
No. Codes can be activated once per account, so the second attempt will not do anything.
