Aviator, Spaceman, JetX, and the most thrilling crash games in Brazil — all in one place. Rounds last just seconds, multipliers can go past 1,000x, and Pix withdrawals land instantly. a123bt has the best crash game selection in the country.
Pick your favorite — from the classic Aviator to the most aggressive new releases on the market
Brazil's most popular crash game. A plane takes off and the multiplier climbs — cash out before it disappears. Two cash-outs per round and a live chat with other players.
Play NowAn astronaut drifts through space as the multiplier climbs. Features two configurable auto cash-outs and real-time community player statistics.
Play NowA supersonic jet accelerates with multipliers that can exceed 25,000x. Immersive 3D graphics and one of the highest maximum multipliers of any crash game.
Play NowA grid with hidden mines — you choose the number of bombs and flip tiles one by one. The more risks you take, the higher the multipliers get before you cash out.
Play NowA ball drops through a peg grid and lands on various multipliers. Set the risk level (low, medium, high) and the number of lines to customize volatility.
Play NowPredict whether the dice result will be higher or lower than a set number. With a 99% RTP, it's one of the lowest house-edge games available at a123bt.
Play NowBalloons rise with growing multipliers streamed live with a real dealer. Cash out before the bubble bursts (crash) and keep climbing the multiplier floors.
Play NowA balloon inflates as the multiplier climbs. Set an automatic cash-out point or watch in real time and decide when to pull out. Colorful visuals and lightning-fast rounds.
Play NowSet your target multiplier and wait for the result. If the number drawn is equal to or higher than your target, you win. Simple, fast, and with a 99% RTP — the top choice among experienced bettors.
Play Now
See what a123bt players are winning on crash games right now
Understand the basic mechanics before you start playing
Set the amount you want to bet in the round. In games like Aviator and Spaceman, you can configure up to two simultaneous automatic cash outs.
When the round starts, the multiplier begins at 1.00x and climbs continuously. It can stop at any moment — at 1.01x or at 10,000x.
Click Cash Out before the game crashes. Your payout is your bet multiplied by the value at the moment you cash out. If you don't cash out in time, you lose your bet.
Winnings are added to your balance instantly after cashing out. You can request a Pix withdrawal at any time, with no waiting.
Understand the differences before choosing where to bet
| Game | Provider | RTP | Max Mult. | Multiplayer | Auto Cash Out | Minimum Bet |
|---|---|---|---|---|---|---|
| Aviator | Spribe | 97,0% | 200x | Yes | Yes (2x) | R$ 0.10 |
| Spaceman | Pragmatic Play | 96,5% | 5,000x | Yes | Yes (2x) | R$ 0.20 |
| JetX | Smartsoft | 97,0% | 25,000x | Yes | Yes | R$ 0.10 |
| Mines | Spribe | 97,0% | 1,000x | No | Yes | R$ 0.10 |
| Dice | Spribe | 99,0% | 9,900x | No | Yes | R$ 0.01 |
| Cash or Crash | Evolution | 97,0% | 50,000x | Yes | Yes | R$ 0.20 |
| Limbo | Spribe | 99,0% | 1,000,000x | No | Yes | R$ 0.01 |
Learn the most popular techniques used by experienced players — and understand the risks of each one
Set auto cash out at 1.50x or 2.00x and stick to that strategy consistently. The idea is to build up small, frequent wins by taking advantage of the fact that more than 50% of rounds pass 2.00x. Great for players who prefer long, controlled sessions.
Easy Low RiskIn games like Aviator and Spaceman, make use of the two available cash outs per round. Place your first bet to cash out at 1.80x (safe) and your second to cash out at 10x (risky). This way you protect part of your bankroll while still having exposure to higher multipliers.
Medium Moderate RiskAfter each lost round (crash before cash out), double your bet on the next one. Works best with a low auto cash out (1.50x–2.00x) to boost hit frequency. Requires a solid bankroll — a long streak of early crashes can drain your balance fast.
Medium High RiskWatch the multiplier in real time and cash out manually based on instinct and recent history. Less systematic, but many players love the adrenaline of making a split-second call — just be careful not to get carried away.
Easy Moderate RiskPlace a small bet and set auto cash out at 50x, 100x, or higher. Most rounds will crash before that point, but when you hit it, the payout can turn R$ 10.00 into R$ 500.00 or more. A high-risk, high-reward strategy.
Complex Very High RiskBefore you start, set a win limit (e.g., +R$ 50.00) and a loss limit (e.g., -R$ 30.00). When you hit either one, end the session. That kind of disciplined control is what separates responsible players from those who lose track.
Easy Low RiskNo strategy guarantees profit in crash games. The outcome of every round is determined by provably fair algorithms and is completely independent of previous rounds. Please gamble responsibly.
From sign-up to your first round in under five minutes
Click Sign Up, fill in your basic details (name, email, and CPF), and confirm. The process is quick, free, and entirely online. No app download needed.
Choose an amount starting from R$ 20.00 and pay via Pix. Your balance is credited in seconds — no fees, no hassle. The welcome bonus is applied automatically right after your deposit.
Go to the Crash Games section, pick the title that suits your style — Aviator, Spaceman, Mines, Plinko, or any other — and join the round. Set your bet amount and configure auto cash out if you prefer.
When you cash out during a round, your winnings go straight to your balance. Request a withdrawal at any time via Pix and receive it within 30 minutes — hassle-free and with no hidden fees.
What sets a123bt apart from other crash game platforms in Brazil
All crash games at a123bt use provably fair algorithms — you can independently verify that no result has been manipulated. Each round's hash is published before it starts and is verifiable after it ends, ensuring full transparency.
In games like Aviator and Spaceman, you can see in real time what other players are betting and at which multiplier they cashed out. The live chat builds an active community with ongoing commentary during every round — making the whole experience much more engaging.
Crash games at a123bt run smoothly on any Android or iPhone. Rounds are fast, the cash-out button is large and responsive, and auto cash out removes the need to react in split seconds. Play wherever you want, without a hitch.
Each round lasts about 15 seconds on average — including the betting phase and the multiplier. That means you can play dozens of rounds in an hour, making crash games far more fast-paced than any other casino game available.
Set up auto cash out to withdraw automatically once the multiplier hits your target. It takes human hesitation and slow reactions out of the equation. In games with two simultaneous cash outs, you can combine a conservative target with an aggressive one in the same round.
Won? Withdraw via Pix and receive your funds in up to 30 minutes — weekends and holidays included. No steep minimum withdrawal and the process is straightforward: just enter your Pix key linked to your CPF and you're done. VIP members typically receive their funds in under five minutes.
Deposit and withdraw using Brazil's most popular payment methods
Minimum deposit: R$ 20.00 · Pix withdrawal within 30 minutes · No hidden fees
Crash games are, without a doubt, the biggest trend in online casinos in Brazil over the past few years. No other format has managed to combine simple mechanics, fast rounds, and the adrenaline of split-second decisions quite so effectively. At a123bt, crash games hold a prominent place on the platform, with a carefully curated selection that includes the most popular titles in the world alongside some exclusive games you won't easily find at other sites.
The core mechanic of any crash game is always the same: a multiplier starts at 1.00x and climbs continuously until it locks at some unpredictable point — which could be 1.01x or 10,000x. Your goal is to cash out before that happens. If you cash out at 3.50x with a R$ 20.00 bet, you walk away with R$ 70.00. If you miss it, you lose the entire bet. That tension between cashing out and holding on for one more second is the heart of the genre — and it's why players all across Brazil keep coming back to Aviator and Spaceman multiple times a day.
Aviator, developed by Spribe, was the first crash game to reach mass popularity in the Brazilian market and remains the most-played title on the a123bt. It has a very strong social element: you can see in real time what other players bet and at which multiplier each one cashed out — including those who didn't make it out in time and lost their bet. This multiplayer aspect turns every round into a shared experience, complete with live chat reactions, celebrations when someone cashes out at a high multiplier, and the collective frustration when a crash hits earlier than anyone expected.
Pragmatic Play's Spaceman entered the market with a more elaborate visual concept and potentially higher multipliers — up to 5,000x per round. The dual simultaneous cash-out feature is one of the most valued mechanics among players at a123bt: you could put R$ 50.00 to cash out at 1.80x (safety net) and another R$ 20.00 to go for 50x (high risk). This creates a far more sophisticated bankroll management dynamic than simply picking a single exit point per round.
For those chasing even more extreme multipliers, Smartsoft Gaming's JetX is the right choice at a123bt. With a theoretical potential of 25,000x per round and 3D graphics featuring a supersonic jet, JetX delivers a more cinematic experience and is one of the top picks for players who use high-multiplier hunting strategies — smaller bets with auto cash out set at 100x or higher.
Beyond the traditional crash games built around rising multipliers, a123bt offers variations that expand on the concept. Mines (also by Spribe) puts you on a grid of cells hiding bombs — you reveal tiles one by one, and the multiplier climbs with each correct pick. You can cash out at any point to lock in your winnings, or risk uncovering one more tile. Plinko works differently: a ball drops through a series of pegs and lands in different multiplier zones, with the option to set your risk level before each drop.
One of the reasons why crash games at a123bt are trustworthy is the provably fair system used by all Spribe titles and many other providers. Unlike slots with opaque RNG, provably fair lets any player independently verify that the outcome of each round was not manipulated after the game started. The cryptographic hash of the result is published before the round begins and the server seed is revealed afterward — simply cross-reference both pieces of data to confirm the integrity of the result. This level of transparency is uncommon in the industry and is one of the things that sets a123bt apart from less reputable competitors.
Round speed is another aspect that puts crash games on a whole different level in the a123bt. While a live blackjack hand or a roulette session typically lasts one to three minutes per round, an Aviator round averages just 15 seconds — including the betting phase. That means you can play 200 rounds in under an hour if you want. For players using a consistent low cash-out strategy (such as 1.50x–2.00x), that speed lets you stack small wins far faster than any other game on the platform.
Payouts at a123bt are built to make things as easy as possible for Brazilian players. Pix is accepted for deposits and withdrawals 24 hours a day, including weekends and national holidays — which is essential for crash games, since most sessions happen outside of business hours. The minimum deposit is R$ 20.00, winnings hit your balance instantly after you cash out in-game, and withdrawals are processed within 30 minutes. VIP program members get priority processing and report receiving funds in under five minutes. In addition to Pix, accepted methods include boleto bancário, credit and debit cards, PicPay, Mercado Pago, and TED transfers from major banks such as Nubank, Itaú, Bradesco, and Banco do Brasil.
The a123bt also runs promotions specifically for crash game players. On top of the 100% welcome bonus up to R$ 1,000.00 that can be used on crash games, the platform hosts weekly Aviator tournaments with the total prize pool distributed among players with the highest average multipliers of the week. There are also daily missions — such as "cash out at a multiplier above 5x in three consecutive rounds" — that reward players with real-money bonuses. For VIP members, there is a crash game-specific cashback of up to 25% of weekly losses, which significantly reduces the risk during losing sessions.
Finally, one important thing to keep in mind about crash games: every round is completely independent of the ones before it. Just because the multiplier crashed at 1.05x five rounds in a row doesn't mean the next one will be high — and the reverse is equally true. The provably fair algorithm ensures there are no exploitable patterns and that the RNG has no memory. The best approach is always to set win and loss limits before you start, use auto cash out to take emotion out of the equation, and treat crash games for what they truly are: exciting entertainment with real winning potential, but always subject to variance. The a123bt provides responsible gambling tools directly in the dashboard to help you stay in control.
The most common questions, answered straight to the point
Privacy Policy: a123bt only collects the data needed to run your account, verify your identity, and meet Brazil's legal requirements. 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.
Crash games are exciting, but they should always be treated as entertainment. Set loss limits before each session, use auto cash out to keep your decisions rational, and never bet more than you can afford to lose. Take advantage of the responsible gambling tools available on a123bt. Available to players aged 18 and over only.