Automated betting for your own Australian bookmaker accounts
B337 runs on your own computer, logs in to bookmaker accounts you already hold and places bets by the strategy and limits you set. You can stop it at any time.
- Bets placed
- 2.8M+
- Total wagered
- $68.6M+
Bets placed and total stake across the platform, all-time, as at 28 Aug 2026. This is volume, not results: it says nothing about what any one account won or lost.
What automated betting is, and what it is not
Automated betting is software doing the repetitive part of betting: watching prices, checking them against your rules and placing the bet in your bookmaker account, while you get on with something else.
B337 is betting bot software for Australian bookmaker accounts. Our Terms put it plainly: it is betting automation and odds-analysis software that reads prices from bookmakers and exchanges and, when you configure it to, places bets into accounts you own, using credentials you supply.
What B337 is
- Software on your computer. The bot runs on your own Windows, Mac or Linux machine.
- Your accounts. It logs in to bookmaker and exchange accounts held in your own name, with the login details you give it.
- Your rules. Each session runs the strategy you attach, inside the stakes, prices, filters and hours you set.
- A full record. Every placement, price and settlement is recorded in your dashboard.
What B337 is not
- Not a bookmaker. B337 does not take bets, set prices or accept wagers.
- Not a home for your money. B337 never holds your betting funds. Your money stays in your bookmaker and exchange accounts, under their terms.
- Not a hosted service. Nothing is placed while your computer is off.
- Not endorsed by bookmakers. The connections are not official integrations, and many bookmakers' terms restrict automated betting.
How to automate your betting, step by step
A session is one logged-in bookmaker account, and one session can run several strategies.
Connect your own accounts
Add the bookmaker and exchange accounts you already hold in your own name. B337 keeps the login details so the software can sign in, and the security page explains how they are handled.
Attach a strategy
Pick what the session runs: racing value bets, promotions already on the account, Same Game Multis, a tipster you copy, or bets sent from your own code through the API.
Set your limits
Stakes, odds limits and price floors, race and market filters, daily run windows and, on racing sessions, optional profit and loss stops. The session applies them to every bet it takes.
Start it on your computer
The bot runs on your own computer and carries on unattended while it runs, so the computer needs to stay on and online.
Check every bet
Placements, prices and settlements land in your dashboard as they happen, so you can check every bet against your bookmaker account.
Stop or change it any time
Stop a session from your dashboard, change its settings, or let a daily window, or on racing sessions a profit or loss stop, end it for you.
What the betting bot can run
Attach one or more to a session. Each has its own page with the detail.
Racing value bets
Watches races close to the jump, compares each bookmaker's win price with the Betfair exchange price and bets where the price shows positive expected value, across thoroughbred, harness and greyhound racing. See the horse racing betting bot.
Promotions you already hold
Reads the offers on your account during the day and uses only those, such as bonus bets and money-back savers, within each bookmaker's rules. It never creates one: no offer on the account means no promo bet. See bonus bet automation or value one with the bonus bet converter.
Same Game Multis
Builds and places Same Game Multis on the AFL, NRL, NBA and soccer games you pick, for Same Game Multi offers your account holds. A bet goes on only after the bookmaker confirms the offer applies; otherwise that game is skipped. See Same Game Multi automation.
Copy a tipster
Follow a tipster whose record is tracked from tips placed through the platform, and copy their tips into one of your own sessions. Stakes come from your settings, never the tipster's, and any single copied bet is capped at 10% of the bankroll you state. See copy betting.
Your own code, through the API
A REST API with API-key authentication sends racing and sports bets into your own running sessions. It answers straight away with an id, and the result follows by polling or a callback. See the betting API.
Bets from the live odds board
The Terminal shows racing and sports odds from 40+ bookmakers beside Betfair back and lay prices. On a full-betting plan you can place a bet from the grid into your own sessions. See odds comparison and +EV betting.
Betting involves risk. Bookmakers can restrict or close accounts and void bets, automation can fail, prices move, and a positive expected value (+EV) bet can still lose. Promotions carry each bookmaker's own terms. There is no guarantee of profit. Past results, including a tipster's record, are no guarantee of future results. See responsible gambling for limits and support.
The controls you keep
These settings decide what a session may do. You set them, and you can change them.
Your settings
- Which accounts run, and on which of your computers
- Which strategy each session runs
- Stake sizing: fixed, odds-banded or balance-based, with a minimum and maximum stake
- Minimum and maximum odds, and price floors
- Market and race filters: country, race type, and greyhounds on or off
- Daily start and stop windows
- Start and stop for each session
- On racing sessions, optional profit-kill and loss-kill, which stop the session at a net profit or loss target
Automation makes it possible to bet far more, far faster, than by hand. Set these limits with that in mind, use the deposit limits your bookmaker offers, and see responsible gambling for help services and self-exclusion.
Automatic bet tracking and settlement
Every bet a session places is logged as it happens: the bookmaker, the price, the stake and, once it is decided, the result. Bets settle automatically from the bookmaker's own settled-bet list and from official racing results.
- Stake, return and bonus conversion tracked per session and per bookmaker
- Results, summary and profit and loss views, with CSV export
- Filters by bet type, strategy, bookmaker and date
- Bets you placed elsewhere can be added by hand, so one record covers everything
Australian bookmakers, racing and sports
Sessions work with 100+ Australian bookmakers. Among them:
- Sportsbet
- TAB
- Ladbrokes
- Neds
- PointsBet
- bet365
- Unibet
- Betr
- BetRight
- Dabble
- Palmerbet
- TABtouch
- Picklebet
- Betfair (exchange)
Not everything works everywhere: some bet types and markets are available at some bookmakers and not others. The bookmakers page sets out what works where.
Racing covers thoroughbred, harness and greyhound racing. In sports, these 13 are available at every bookmaker with sports support: AFL, boxing, cricket, darts, MLB, MMA, NBA, NFL, NHL, NRL, rugby union, soccer and tennis. Others, such as golf and motorsport, are available at many bookmakers but not all.
Bookmaker names are trade marks of their owners. B337 is not affiliated with or endorsed by any of them.
What you need to run it
Windows
Windows 10 or 11, 64-bit.
Mac
macOS 11 or later on Apple Silicon. Intel Macs are not supported.
Linux
Ubuntu 24.04 or later, or Debian 13 or later.
Each needs at least 4GB of RAM, 500MB of free disk space and an internet connection. You also need your own bookmaker accounts, opened in your own name.
Your computer must be on while sessions run. The bot runs on your computer, so while it is asleep, switched off or offline, nothing is placed.
Bookmaker automation vs Betfair exchange bots
Search for a betting bot in Australia and many results are about the Betfair exchange. That is a different tool, built for a different job.
Exchange bots
- Place back and lay bets on the Betfair exchange through Betfair's own API
- Bet against other exchange customers, at exchange prices
- Suit strategies that live entirely on the exchange
B337 sessions
- Log in to your own bookmaker accounts, plus Betfair if you connect it
- Take the bookmaker's own prices, with Betfair prices as the reference for value on racing
- Can use the promotions a bookmaker has already put on your account
- Are not official bookmaker integrations, and each bookmaker's terms still apply
If you want to trade the exchange, an exchange bot is the right tool. If you want your own bookmaker accounts to follow your rules, that is what B337 does. Comparing automation products instead? See how B337 compares with Betmatic.
The honest limits
Read these before you start. They apply to every strategy.
- Your computer has to be running. Sessions place nothing while it is off, asleep or offline.
- Bookmakers can restrict or close accounts. Many bookmakers' terms restrict or prohibit automated betting, third-party access and multiple accounts. Using B337 may breach those terms and get your stakes limited, bets voided or your account closed. You are responsible for complying with your bookmakers' terms and the law where you are, as our Terms set out.
- Automation can fail or miss bets. Bookmaker sites change, logins expire, markets suspend and a price can move before a bet goes on.
- Value bets still lose. A bet with positive expected value (+EV) can lose, results swing over short periods, and there is no guarantee of profit.
- Support differs by bookmaker. Not every bet type or market works at every bookmaker.
- No in-play. Sessions do not place in-play sports bets, which Australian bookmakers cannot take online.
What it costs
Creating an account is free. A free account opens the Terminal in a limited view, with live Sportsbet and TAB odds on upcoming races. Terminal View, the read-only Terminal, is $25 a month and does not run sessions. Terminal Pro, $300 a month, adds placing bets by hand; automated strategies are part of full betting access.
Sessions are part of a paid plan. The pricing page sets out what each plan includes, and you can ask about full-betting and API plans in our Discord.
Sessions come with a paid plan
- Sessions that log in to your own bookmaker accounts and bet by your rules
- Stake, odds, filter and schedule limits applied to every bet
- Bets from the Terminal's live odds grid into your own sessions
- Every bet recorded and settled automatically, with CSV export
Automated betting questions
Does my computer need to stay on?
Yes. The bot runs on your own computer, so sessions only place bets while that computer is on, awake, online and running B337. It can run unattended, but it cannot run without the computer.
What happens when a bet fails?
It is simply not placed. Bets fail for ordinary reasons: the price moves, a market closes, a login expires or the bookmaker refuses the bet. Your limits still apply, so a session will not take a price below your floor or a stake above your maximum to force a bet through. If a bookmaker refuses a bet, no money moves, and the refused attempt is listed in your dashboard. It is also why automation can miss bets you expected it to take.
Where are my bookmaker logins stored?
B337 holds the login details you enter so the software can sign in to your accounts and run your sessions. As our privacy policy says, data is encrypted in transit, access to stored data is restricted to your own account by database-level rules, staff access is limited and logged, and bookmaker credentials are never shown to other users. You can turn on two-factor authentication in Settings, and if you close your account, bookmaker credentials are removed first. The security page has more.
Can I stop it at any time?
Yes. Stop any session from your dashboard whenever you like. You can also set daily start and stop windows, and on racing sessions a profit-kill or loss-kill that stops the session at a net profit or loss target. To stop betting altogether, BetStop is the free national register for blocking yourself from licensed Australian online and phone betting providers.
What does it cost?
Creating an account is free, and a free account shows a limited view of the Terminal. Running sessions needs a paid plan: pricing sets out what each plan includes.
Will bookmakers restrict my account?
They can. Many bookmakers' terms restrict or prohibit automated betting, and a bookmaker can limit your stakes, void bets or close your account. B337 cannot prevent that, and under our Terms that risk is yours.
Is automated betting legal in Australia?
B337 does not give legal advice, so we can't answer that for your situation. The law differs between countries and between Australian states, and a bookmaker's terms are a separate question: many restrict or prohibit automated betting. Our Terms make you responsible for knowing whether betting, and betting automation in particular, is lawful where you are. If you are unsure, get independent legal advice.
Does B337 use AI to pick bets?
No. Strategies follow the rules you set: a racing strategy compares a bookmaker's price with the Betfair price, a promotion is used only if your account holds it, a copied tip comes from the tipster you chose, and an API bet comes from your own code. Our Terms list where AI is used elsewhere in the service, such as matching event names between bookmakers and helping draft support replies.
Keep reading
Start with a free account
A free account opens a limited view of the Terminal with live odds. Paid plans unlock the full Terminal, the screeners and sessions that place bets in your own bookmaker accounts, on the rules you set.
By the B337 team. Last updated .