At 99hi, you won't have to hunt for promotions buried in fine print. Everything here is transparent — real bonuses, fair rollover, and cashback that actually lands in your wallet every week. See what we've put together for you.
Limited-time offer
* Valid for new sign-ups. 5x rollover. Terms and conditions apply.
Filter by the offer type that best fits your play style
Make your first deposit at 99hi and get double to play with. Deposit R$ 50.00, play with R$ 100.00. The bonus is credited instantly to your wallet after a deposit via Pix, boleto, or credit card.
Minimum deposit R$ 20.00. 5x rollover in 30 days. +18.
Every Monday, 99hi automatically calculates your net losses from the previous week and returns a percentage straight to your wallet — no request needed. The higher your VIP level, the higher your cashback.
Calculated on net losses. Percentage varies by VIP level.
Every Thursday, 99hi drops 50 free spins on a featured slot of the week. Winnings land directly in your real-money balance, no strings attached. Just be registered and have made at least one deposit during the period.
Valid for deposits made during the week. 3x rollover within 7 days.
During Brasileirão Série A matchdays, 99hi runs prediction tournaments where the bettors with the highest cumulative returns share a total prize pool of R$ 50,000.00. You're entered automatically when you place a bet on any match in the championship.
Valid per round. Prizes distributed within 48h after the round ends.
Share your exclusive 99hi referral link with friends. When each referred friend signs up, makes a minimum first deposit of R$ 30.00, and completes the rollover, you'll receive R$ 50.00 in bonus funds in your wallet. No limit on referrals.
Referred friend must make a 1st min. deposit of R$ 30.00 and meet the rollover requirement.
Every Friday from 6 PM to 11:59 PM (Brasília time), any deposit on 99hi earns an automatic 50% bonus. Plan your betting weekend ahead and start with extra balance to enjoy the Brasileirão matches.
Fridays 6 PM–11:59 PM (Brasília). Max R$ 200.00 bonus/week. 4x rollover.
Deposit at least R$ 30.00 and place your first Sports Betting wager on 99hi. If it loses, we'll refund R$ 30.00 as a free bet so you can try again. Valid for any football, NBB basketball, volleyball, or UFC market.
Bet with ProtectionFree bet valid for 7 days. Minimum odds 1.80.
Build multi-bet accumulators with 3 or more selections and earn a progressive bonus on the total odds: +10% with 3 selections, +25% with 5, up to +70% with 10 or more. The more events you combine, the bigger your potential payout.
Build a ParlayMinimum odds per selection: 1.40. Cannot be combined with other Sports Betting bonuses.
While you play eligible slots in the Drops & Wins program, real-money prizes are randomly drawn among all participants. Every day, R$ 2,000.00 is distributed — all you have to do is spin.
Play & WinEligible slots are flagged on the platform. Prizes paid in real-money balance.
Every weekend, 99hi hosts exclusive tournaments at the live roulette tables. Earn points on every round you bet and compete for a total prize pool of R$ 10,000.00. The top 20 players take home real cash prizes.
Join the RouletteSaturdays and Sundays. Minimum bet per round R$ 5.00. Top 20 players rewarded.
Every month, 99hi launches the Aviator Challenge: start with R$ 20.00 in bonus credit and try to multiply it to R$ 200.00 within 7 days using Aviator. Anyone who succeeds withdraws R$ 200.00 in real-money balance. It's a pure test of strategy and timing.
Accept ChallengeAvailable monthly. Valid for 7 days from activation. Max. 1 per user/month.
Every Tuesday and Wednesday, 99hi offers crash insurance for players who wagered on crash games during the two previous days. If you lost, you automatically get 20% back — no need to ask. Simple as that.
Play with InsuranceTuesdays and Wednesdays. Calculated on gross weekend losses. Max R$ 100.00.
It's quick and easy — here's how
Sign up at 99hi with your basic details. It's quick, takes under 2 minutes, and is completely free.
After logging in, go to "Promotions" in the menu to see all offers currently available for your profile.
Click "Activate" on the promotion of your choice. Some are automatic and don't require manual activation.
Make your deposit via Pix or card and your bonus is credited instantly. Then just play and enjoy.
Full transparency so you know exactly what to expect from every offer
| Promotion | Amount | Minimum Deposit | Rollover | Deadline | Payment Method |
|---|---|---|---|---|---|
| 100% Welcome Bonus | Up to R$ 500.00 | R$ 20.00 | 5x | 30 days | Pix, boleto, card |
| Weekly Cashback | Up to 15% | — | No rollover | Every Mon. | Automatic |
| 50 Free Spins | 50 free spins | R$ 20.00 per week | 3x | 7 days | Pix, PicPay |
| Brasileirão Tournament | R$ 50,000.00 | Any bet | — | Per round | All |
| Refer Friends | R$ 50.00/referral | Referred friend: R$ 30.00 | Referred player's rollover | Ongoing | All |
| Friday Flash Reload | +50% | R$ 20.00 | 4x | Fri 6PM–11:59PM | Pix, Mercado Pago, TED |
* Full terms available at Terms and Conditions. All promotions are valid for Brazilian residents aged 18 and over.
You've probably been drawn to a sportsbook by a massive bonus, only to find at withdrawal that there was a 40x or 50x rollover making the prize virtually impossible to reach. That doesn't happen at 99hi. Here, promotions are built to be real — with fair rollover, reasonable deadlines, and clear terms you can read in under two minutes.
The 100% welcome bonus up to R$ 500.00 is the most popular way to get started at 99hi. But what bettors tend to praise the most is the weekly cashback. Every Monday, players who had losses the previous week automatically receive a percentage back as real balance — no need to request it. This is not bonus credit — it's real money you can withdraw via Pix at any time after meeting the minimum requirement.
For casino fans, the weekly free spins are a great way to explore new slots without risking your balance. Every Sunday, a different slot is drawn to receive 50 free spins, so you're always discovering new games. Winnings from free spins are credited as real balance with just a 3x rollover — something hard to find in the Brazilian market.
Football fans will love the Brasileirão Série A tournaments at 99hi. Each matchday builds a prize pool, and the top-performing bettors split the winnings. There's no entry fee — you're automatically in as soon as you place any bet on that round's matches. The R$ 50,000.00 distributed each tournament has already rewarded hundreds of bettors from São Paulo, Rio, Fortaleza, Recife, and Manaus.
The referral promotion is also a fan favorite among long-time 99hi users. For every friend you refer who makes their first minimum deposit of R$ 30.00, you earn R$ 50.00 in bonus credit. There's no limit on referrals. Some users cover a good chunk of their monthly costs just by referring family and friends. Your exclusive link becomes available in your profile dashboard as soon as you sign up.
For crash game fans, 99hi has two dedicated promotion formats: the monthly Aviator Challenge — pure strategic fun — and the Crash Insurance every Tuesday and Wednesday, which returns 20% of your losses with no hassle. These offers are designed for players who already have an established gaming routine and want a safety net without sacrificing the thrill.
All 99hi promotion payouts are processed via Pix by default, with additional options including boleto bancário, credit/debit card, PicPay, Mercado Pago, and TED bank transfer to all major Brazilian banks — Nubank, Itaú, Bradesco, and Banco do Brasil. Everything in BRL, no conversion, no hidden fees.
New promotions are launched regularly on 99hi, especially around key dates in Brazilian football — the start of the Brasileirão, the knockout rounds of the Copa do Brasil, and the Libertadores. Keep an eye on this page and follow our updates so you never miss an offer. And remember: gambling is entertainment — enjoy it responsibly.
To participate in 99hi promotions, your personal data is used exclusively for identification, eligibility verification, and payment processing, in compliance with Brazil's General Data Protection Law (LGPD – Lei nº 13.709/2018). We do not share your information with third parties for advertising purposes.
Learn more about how we handle your data in our Privacy Policy.
The most common questions about bonuses, cashback, and offers
99hi promotions are designed to make your experience more enjoyable, not to push you to bet beyond your limits. Set a budget before you start and stick to it. If the fun starts to fade, use our self-exclusion tools and deposit limits. Learn more on our Responsible Gambling. Prohibited for users under 18.