From the 100% welcome bonus up to R$ 1,000.00 to weekly VIP cashback, tournaments with real BRL prizes, and weekly free spins — a123bt has promotions for every type of player. Check out everything available now and make the most of it.
Minimum deposit R$ 20.00 via Pix · New users only
Filter by category and find the right offer for your playing style
Make your first deposit at a123bt and receive a 100% bonus on the amount deposited — up to R$ 1,000.00. On top of that, 200 free spins are credited automatically for use on the platform's most popular slots, including Gates of Olympus and Sweet Bonanza.
Valid for the first deposit of new users only. 100% bonus on the deposited amount up to R$ 1,000.00. 200 free spins on selected slots. 35x rollover on the bonus amount. Minimum deposit R$ 20.00 via Pix, boleto, or card.
Claim NowDidn't stop at the first deposit? a123bt rewards your confidence with another 50% bonus on your second deposit — up to R$ 500.00 extra to keep playing slots, Live Casino, or crash games. The 100 free spins are credited instantly.
Valid for your second deposit only. 50% bonus up to R$ 500.00. 100 free spins on selected slots. 30x rollover. Cannot be combined with other deposit bonuses.
RedeemEvery a123bt VIP Program member receives cashback every Monday directly in their balance, with no rollover. Bronze gets 5%, Silver 10%, Gold 15%, Platinum 20%, and Diamond 25% of the week's net losses. The funds hit your account and you can withdraw via Pix right away.
Cashback calculated on net losses (deposits minus withdrawals) from Monday through Sunday. Credited as real balance every Monday by 12:00. No rollover. Percentage varies by VIP level (5% to 25%).
Activate VIPEvery month, a123bt rewards VIP members with a percentage bonus on their first deposit of the month: Bronze 20%, Silver 30%, Gold 50%, Platinum 75%, and Diamond 100%. It's the monthly reload that puts more chips in your account with no effort on your part.
Applied automatically to the first deposit of each month for VIP members. Percentage varies by level (20% to 100%). 25x rollover on the bonus amount. Per-level cap defined in the full terms.
View VIP ProgramEvery week, a123bt hosts a slots tournament with R$ 15,000.00 in prizes distributed among the top 50 highest multipliers of the week. Play Gates of Olympus, Sweet Bonanza, Big Bass Bonanza, or any slot in the catalog — every spin with a multiplier above 10x earns points on the leaderboard.
Scoring is based on the highest multipliers achieved per round on participating slots. The top 50 players at the end of the week share R$ 15,000.00. Prizes are credited as real balance within 24 hours of the tournament closing.
Join the TournamentA123bt VIP members receive free spins every week on the platform's most popular slots. Bronze gets 20, Silver 50, Gold 100, Platinum 150, and Diamond 200 free spins per week, credited every Friday for weekend use — when progressive jackpots grow the fastest.
Free spins credited every Friday based on your VIP level. Valid for 7 days. Eligible slots listed in your account panel. 15x rollover on winnings from VIP free spins.
Activate VIPFor every Brasileirão Série A round, a123bt highlights select matches and offers boosted odds — 20% above the standard value — for single bets on the main winner markets. Check which matches have boosted odds by visiting the Sports Betting section before each round.
Boosted odds available only on selected games and markets each round. Extra winnings capped at R$ 50.00 per qualifying game. Valid for single bets on the winner market (1X2). Accumulator bets are not eligible.
Bet on the BrasileirãoBet on a Brasileirão, Copa do Brasil, or Libertadores match and the first half ended 0–0? a123bt refunds 100% of your stake as bonus balance — up to R$ 100.00 per qualifying game. The safety net every football bettor wishes they had.
Refund credited as bonus balance with a 10x rollover. Valid for bets between R$ 10.00 and R$ 100.00 on the full-time result market. Applies only to games where at least 45 minutes have been played. One activation per game per account.
Activate InsuranceEvery day, a123bt distributes R$ 500.00 in random surprise prizes among active players in slots and crash games. Drops happen at any moment — while you're spinning the reels on Gates of Olympus or betting on Aviator, you could receive a prize of R$ 10.00 to R$ 250.00 credited directly to your balance, no notice needed.
Drops distributed randomly among active players in participating games. Prizes in real money with no rollover. Drop value between R$ 10.00 and R$ 250.00. Maximum of 1 drop per player per day. The list of participating games is updated weekly.
Join NowA123bt's weekly Aviator tournament brings together players with the highest average multipliers of the week and distributes R$ 8,000.00 in prizes among the top 30 on the leaderboard. Just play Aviator as usual — the higher your average cash-out multiplier, the more points you rack up.
Score based on the average of your 10 highest cashout multipliers in Aviator during the week. A minimum of 50 rounds is required to qualify. Prizes are credited as real balance within 24 hours of the tournament closing.
Enter TournamentEvery business day, a123bt releases new missions — straightforward challenges like "cash out above a 5x multiplier in Aviator three times," "bet on two different Brasileirão matches," or "trigger the bonus round on any slot." Each completed mission rewards you with R$ 10.00 to R$ 200.00 in bonus balance.
Missions available in the account dashboard every business day. Rewards in bonus balance with a 20x rollover. Missions not completed by end of day expire at midnight. Maximum of three active missions per day per account.
View MissionsKnow someone who enjoys betting but hasn't discovered a123bt yet? Share your unique referral link. When your friend signs up and makes their first deposit of at least R$ 50.00, you get R$ 50.00 in real balance and they receive R$ 50.00 in bonus funds. No cap on referrals per account.
Your R$ 50.00 bonus is credited as real balance (no rollover required) 72 hours after your referred friend's first deposit. Your friend receives R$ 50.00 as bonus balance with a 20x rollover. Limited to one bonus per referred friend.
Refer FriendsA123bt Diamond members get access to an exclusive monthly tournament with a guaranteed total prize pool of R$ 50,000.00 — split among the top 20 players on the combined slots, Sports Betting, and crash games leaderboard. With fewer participants than public tournaments, your chances of winning a prize are significantly higher.
Monthly tournament exclusive to VIP Diamond members. Combined ranking across slots, sports, and crash games. Guaranteed minimum prize pool of R$ 50,000.00 distributed among the top 20 players. Real-money prizes with no rollover.
Reach Diamond VIPOn your birthday, a123bt has a surprise in store. Bronze members receive free spins. Gold and Platinum members get a balance bonus with reduced rollover. Diamond members receive a personalized gift — arranged directly with their personal account manager — which may include a real-money bonus with no rollover, a premium free spins package, or extra cashback during their birthday week.
Birthday bonus activated automatically on the date of birth registered on the account. Completed identity verification required. Diamond: coordinated with your personal manager up to 48 hours before your birthday.
Register NowEvery Saturday and Sunday, a123bt activates the Weekend Booster: all bets on any game on the platform earn 15% more VIP points than usual. It's the fastest way to level up — especially on weekends with Brasileirão rounds, which drive the highest betting volume on the platform.
15% VIP points bonus automatically applied to all bets placed on Saturdays and Sundays (Brasília time). Does not affect the monetary value of your bets — only the speed of progression through the VIP program.
Play on the WeekendIn addition to the VIP cashback, a123bt offers a flat 10% cashback to all users who played at the live casino during the week — live roulette, blackjack, baccarat, and game shows. The calculation is based on net losses specifically within that category and is credited alongside the VIP cashback every Monday.
10% cashback on net losses in live casino games (roulette, blackjack, baccarat, game shows). Credited every Monday as bonus balance with a 15x rollover. Stackable with the standard VIP cashback.
Play Live CasinoEvery Wednesday from 6 PM to 9 PM (Brasília time), a123bt runs a flash reload: every deposit made within that window earns an extra 50% bonus — up to R$ 300.00 per user. It's the perfect promotion to top up your bankroll ahead of Wednesday and Thursday's Brasileirão matches.
50% bonus on deposits made between 6 PM and 9 PM every Wednesday, up to R$ 300.00 per account per week. Rollover 25x. Applies only to the first eligible deposit within the time window.
Claim Flash Offer
From sign-up to bonus in your account in under five minutes
Click Sign Up, fill in your name, email, and CPF, and confirm your registration. The whole process takes under two minutes and is completely free. You'll automatically start at the Bronze level of the VIP program.
In your account dashboard, go to the "Promotions" tab to see all active offers available for your profile. Some are activated automatically; others require a confirmation click before your deposit.
Choose any amount from R$ 20.00 and pay via Pix. The balance is credited in seconds. The corresponding bonus is added automatically based on the active promotion — no promo code needed.
Use the bonus on the eligible games until you meet the rollover requirement. Once fulfilled, the unlocked balance can be withdrawn via Pix with no hassle. VIP members enjoy priority withdrawals and faster processing times.
Full transparency — compare the rollover, limits, and eligibility of every offer
| Promotion | Amount / Benefit | Rollover | Min. Deposit | Eligibility | Frequency |
|---|---|---|---|---|---|
| Welcome Bonus | 100% up to R$ 1,000.00 + 200 FS | 35x | R$ 20.00 | New users | 1x (one-time) |
| 2nd Deposit Bonus | 50% up to R$ 500.00 + 100 FS | 30x | R$ 20.00 | All | 1x (one-time) |
| Weekly VIP Cashback | 5% to 25% of losses | No rollover | — | VIP Bronze+ | Every Monday |
| VIP Monthly Reload | 20% to 100% of deposit | 25x | R$ 20.00 | VIP Bronze+ | 1x per month |
| Weekly Slots Tournament | R$ 15,000.00 in prizes | No rollover | — | All | Every week |
| Aviator Tournament | R$ 8,000.00 in prizes | No rollover | — | All | Every week |
| Daily Drops & Wins | Up to R$ 250.00/drop | No rollover | — | All (1x/day) | Daily |
| Daily Missions | R$ 10.00 to R$ 200.00 | 20x | — | All | Daily |
| Flash Reload | 50% up to R$ 300.00 | 25x | R$ 20.00 | All | 1x/week (Wed) |
| Live Casino Cashback | 10% live casino losses | 15x | — | All | Every Monday |
| Refer a Friend | R$ 50.00 real balance | No rollover | — | All | 1x per friend |
| Diamond VIP Tournament | R$ 50,000.00/month | No rollover | — | VIP Diamond | Monthly |
What sets us apart from other platforms in the Brazilian market
A123bt's weekly VIP cashback and tournament prizes are credited as real balance with no rollover requirements — you can withdraw via Pix immediately. That's a rarity in Brazil's online betting market and the main reason VIP members never leave the platform.
All a123bt promotion terms are written in plain language and displayed before any activation. No hidden asterisks, no surprise restrictions buried in the rollover terms. If any questions come up, support and your VIP manager will walk you through everything in Portuguese, right then and there.
A123bt isn't one of those platforms that offers a welcome bonus and calls it a day. Here you'll find daily, weekly, and monthly promotions that keep things interesting — tournaments, drops, missions, cashback, and reload bonuses tied to the biggest dates in Brazilian football.
Bonus activated and rollover met? Withdraw via Pix and receive your funds in up to 30 minutes — or within 5 minutes if you are a Diamond member. There is no complicated request process or extra documentation required to withdraw winnings from a123bt promotions.
All a123bt promotions work seamlessly on mobile — Android or iPhone. Tournaments, mission tracking, the drops leaderboard, and the cashback dashboard are all available through your mobile browser, with no app download required.
Boosted odds on Brasileirão Série A, bet insurance for Copa do Brasil and Libertadores matches, weekend round boosters — a123bt builds promotions around the national football calendar and the routine of the Brazilian bettor who follows the league closely.
Deposit and claim your bonuses using the most popular payment methods in Brazil
Minimum deposit: R$ 20.00 · Withdrawals via Pix in up to 30 minutes · Bonuses activated automatically
Choosing an online betting platform in Brazil goes well beyond comparing odds or counting how many slots a catalog has. The promotions on offer — and especially the real conditions behind them — make an enormous difference to a player's long-term returns. The a123bt was built on that premise: to offer promotions that actually deliver value, with clear terms, no impossible rollover traps, and a structure that rewards both newcomers and experienced players alike.
For most players, the welcome bonus is their first taste of the promotions at a123bt. With a 100% bonus on the first deposit up to R$ 1,000.00 plus 200 free spins, it holds its own against the best offers on the market. The standout detail is the 35x rollover — not the lowest, but clearly displayed and in line with the most reputable platforms in the industry. You know exactly what you need to wager before withdrawing any bonus-derived funds, with no surprises along the way. The free spins are credited on popular titles like Gates of Olympus and Sweet Bonanza, where the odds of triggering bonus rounds with high multipliers are very real.
The weekly VIP cashback is, in the view of many members of the a123bt, the most valuable benefit on the entire platform — not just among promotions, but overall. The reason is simple: it's paid out with no rollover, every week, without exception. That turns cashback from a theoretical bonus into real money that lands in your account every Monday. For a player who bets regularly and has net losses of R$ 400.00 per week, the 15% cashback (Gold level) means R$ 60.00 every Monday — R$ 240.00 per month that can be withdrawn immediately or used for more gaming sessions. At the Diamond level with 25% cashback on the same losses, that figure rises to R$ 100.00 per week.
The weekly tournaments at a123bt deserve special attention from anyone who plays slots or crash games regularly. The slots tournament distributes R$ 15,000.00 every week among the 50 players with the highest multipliers, while the Aviator tournament pays out R$ 8,000.00 to the top 30. The fact that prizes are credited as real balance with no rollover makes them even more appealing. One key thing to understand is that tournament scoring is based on your highest multipliers — not on bet volume — which levels the playing field and gives players with smaller bankrolls a real shot at the top spots by landing one big round on a high-volatility slot.
The daily Drops & Wins are the most accessible promotion on the a123bt — any active slots or crash games player can receive a surprise prize of R$ 10.00 to R$ 250.00 at any time of day, without doing anything different from what they already do. The system draws randomly throughout the day and credits the prize directly to the real balance with no rollover. For frequent players, the chance of a drop landing during a regular Aviator or Gates of Olympus session is an unexpected bonus that makes every session even more exciting.
For sports bettors, the promotions at a123bt align directly with the Brazilian football calendar. Boosted odds on Brasileirão Série A reach up to 20% above standard value on selected matches each round — a difference that can really add up, especially on games where the odds are already attractive. The bet insurance for a 0–0 first half is another tool that reduces risk in matches between defensively strong sides — a common scenario in Brasileirão derbies when both teams are playing for a draw. These promotions show that a123bt understands how Brazilian bettors think and doesn't just offer off-the-shelf products imported from other markets.
The Wednesday flash reload, running from 6 PM to 9 PM, is a promotion that rewards players who keep an eye on the calendar. Wednesday sees the highest concentration of valid Brasileirão, Copa do Brasil, and Libertadores fixtures throughout much of the year — making it a strategic window for anyone looking to kick off their sports week with extra balance. Depositing between R$ 50.00 and R$ 600.00 in that window means entering with up to R$ 900.00 in total available balance for the day's bets, with a 25x rollover on the bonus amount.
The daily missions are one of the most interactive features on the a123bt. Every weekday, your account panel displays up to three missions to be completed within the next 24 hours — each with a different objective and a bonus balance prize between R$ 10.00 and R$ 200.00. A few examples: bet on at least two different Brasileirão matches on the same day, cash out above 3x on Spaceman at least five times, or trigger the bonus mode on any slot three times. These challenges keep your sessions more engaging and boost the overall return you get from the games you already play.
The referral program of the a123bt is one of the lesser-known but most rewarding promotions for players whose friends bet or enjoy online casino. Every friend who signs up through your unique link and makes a deposit of at least R$ 50.00 earns you R$ 50.00 in real balance — no rollover, available for withdrawal right away. There's no cap on referrals per account. If you run an active WhatsApp or Telegram community around football and sports betting, a123bt's referral program can generate steady income without placing a single bet yourself.
Overall, the full set of promotions at a123bt is structured to reward both new players and loyal ones. While the welcome bonus brings in newcomers, the rollover-free VIP cashback, recurring tournaments, daily drops, and flash reloads ensure the platform stays worth it month after month. The key to getting the most out of it is checking the active promotions in your account dashboard regularly, activating the ones that fit your play style, and progressing through the VIP program to unlock ever-greater benefits. a123bt was built with the Brazilian player in mind — someone who values transparency, fast Pix payments, and promotions that actually make sense in practice, not just on paper.
The most common questions answered straight
Privacy Policy: a123bt only collects the data needed to operate your account, verify your identity, and meet legal obligations in Brazil. Your personal information is never sold or shared with third parties without your explicit consent. We operate in full compliance with the LGPD (Law No. 13,709/2018). To view, update, or request deletion of your data, visit our Full Privacy Policy or write to contato@a123bt.net.
Promotions and bonuses are entertainment tools — not guaranteed sources of income. Set a budget, play within your limits, and use the responsible gaming controls available in your a123bt account panel. Service available to residents of Brazil aged 18 and over only.