The proj4 Sportsbook puts thousands of live and pre-match markets at your fingertips — from BRI Liga 1 weekend fixtures to Champions League knockout nights, all priced in Indonesian Rupiah and settled within seconds.
The proj4 Sportsbook was built from the ground up with the Indonesian bettor in mind. Where other international platforms offer generic market lists, proj4 curates its selection around the sports and competitions that actually matter in Indonesia — with BRI Liga 1 match odds posted by Friday morning each week, Timnas Indonesia fixtures covered from first whistle to final result, and badminton markets open during every major tournament from the All England to the Thomas Cup.
The platform covers more than 30 sports in total. Football remains the dominant category — drawing bettors from Jakarta who follow Persija, from Bandung supporting Persib, and from Bali cheering Bali United in equal measure. But alongside football, proj4 offers deep coverage of basketball (NBA, FIBA), volleyball (World League, Indonesian domestic competitions), MotoGP with the Mandalika circuit generating enormous local interest, and a rapidly expanding esports section encompassing Mobile Legends MPL Indonesia, PUBG Mobile, and Free Fire tournaments.
A key differentiator of proj4 is the depth of its market selection per event. A single BRI Liga 1 match between Persija Jakarta and Persib Bandung, for example, may offer over 80 individual betting markets — from the standard 1X2 and both-teams-to-score lines through to corner counts, individual player assists, exact score predictions, and first/last goalscorer markets. European fixtures on the EPL, La Liga, and Champions League scale even higher, often exceeding 200 markets per match during prime-time fixtures.
The live in-play section of proj4 is where serious bettors spend most of their time. Odds update in real time as the action unfolds, driven by a combination of automated feeds and trader oversight. Momentum shifts — a red card, a missed penalty, a goalkeeping error — create market opportunities that simply do not exist before kick-off. proj4's in-play interface is fast, clean, and accessible on both desktop browsers and mobile devices without any app download required.
From the Indonesian domestic top flight to the world's biggest tournaments — every major sport is represented in the proj4 Sportsbook.
BRI Liga 1, EPL, La Liga, Serie A, Bundesliga, Champions League, AFF Cup, FIFA World Cup qualifiers, and 40+ domestic leagues worldwide.
All England, Thomas Cup, Uber Cup, Indonesia Open, BWF World Championships, and BWF World Tour events — the sport where Indonesia's global reputation is strongest.
NBA regular season and playoffs, FIBA World Cup, EuroLeague, and Indonesian Basketball League (IBL) fixtures covered throughout the season.
Full MotoGP calendar including the Pertamina Grand Prix of Indonesia at the Mandalika International Street Circuit — Indonesia's home round on the world stage.
Mobile Legends MPL Indonesia, PUBG Mobile World Championship, Free Fire World Series, and Valorant Champions Tour markets updated daily.
Australian Open, Roland-Garros, Wimbledon, US Open, and the full ATP and WTA tour calendar with set-by-set and game-by-game in-play markets.
Volleyball Nations League, FIVB World Championship, and Indonesian domestic volleyball competitions featuring teams from Surabaya, Medan, and Jakarta.
WBC, WBA, IBF, and WBO championship bouts plus UFC and ONE Championship events — with round-by-round betting and method-of-victory markets.
The following cards illustrate how the proj4 Sportsbook displays live fixture odds. Actual prices refresh in real time — check the platform for the latest numbers before placing any bet.
* Sample odds shown for illustrative purposes. Live odds on proj4 update in real time and may differ from those displayed above. Always verify current prices on the sportsbook before placing a bet.
proj4 offers every major market format in use on international sportsbooks today. Here is a quick guide to the most popular market types available on the platform.
The simplest market: back a home win (1), a draw (X), or an away win (2). Available on every football fixture on proj4 from BRI Liga 1 to Champions League quarter-finals.
One team receives a goal head-start to level the playing field. Quarter-ball and half-ball lines eliminate the draw outcome and are the most popular market format among experienced Indonesian bettors on proj4.
Predict whether the total goals scored in a match will fall above or below a given line (e.g., Over 2.5 or Under 2.5). proj4 offers quarter-goal lines for extra precision on this market.
Combine 2 to 10 individual selections across different matches and competitions into a single ticket. All legs must win, but the multiplied odds can generate significant returns from a modest stake on proj4.
Place bets while the match is in progress. Odds shift dynamically with every goal, card, and key tactical change. proj4's live interface updates in near-real time across all supported sports.
Lock in a profit or cut your losses before the event ends. proj4's cash-out feature is available on selected live and pre-match bets, giving you direct control over your open positions at any moment.
Open your proj4 account, make your first deposit via BCA, BRI, BNI, Mandiri, OVO, DANA, or GoPay, and receive a 100% matched bonus on your opening sports deposit. Use the bonus to explore BRI Liga 1 odds, build your first mix parlay ticket, or back Timnas Indonesia in their next fixture.
Getting started on the proj4 Sportsbook takes just a few minutes. The registration and deposit process is fully in English, with local Indonesian payment methods supported at every step.
Visit proj4 Login and complete the quick registration form. You will need a valid email address and a mobile number registered in Indonesia. The whole process takes under three minutes.
Select your preferred payment channel — BCA, BRI, BNI, Mandiri, CIMB Niaga, OVO, DANA, GoPay, or ShopeePay — and deposit a minimum of Rp 50.000 to fund your account instantly. The welcome bonus is applied automatically on first deposit.
Navigate to the Sportsbook section and browse the full fixture list. Use the sport tabs to filter by football, badminton, basketball, or any other category. Click any odds price to add it to your bet slip.
Add one selection for a single bet or multiple selections to build a mix parlay accumulator. The bet slip on the right-hand side of the screen shows your combined odds and potential payout in IDR as you add each leg.
Type your stake in Rupiah, review the projected payout, and tap "Place Bet." Winnings are credited to your proj4 balance within seconds of the final result being confirmed — ready for your next bet or to withdraw.
Important — 21+ Only
Sports betting on proj4 is strictly for adults aged 21 and above. Set a session deposit limit before you start. Never bet with money you cannot afford to lose, and never chase losses by increasing your stake after a bad run. Use the Responsible Gaming tools available in your account settings — deposit limits, loss limits, cooling-off periods, and self-exclusion are all accessible at any time. Visit our Responsible Gaming page for full guidance.
proj4 supports all major Indonesian banking and e-wallet channels. Deposits process instantly and withdrawals are typically completed within minutes during WIB banking hours.
All transactions on proj4 are secured with 256-bit SSL encryption. Your banking credentials are never stored on our servers. Read our Privacy Policy for complete details on how your financial data is handled and protected.
Answers to the most common questions about sports betting on proj4 — covering accounts, deposits, odds formats, and responsible gaming.