Trusted & Secure Platform

Welcome to mata31 — Indonesia's Most Trusted Online Betting & Casino Platform

mata31 delivers a premium betting experience tailored for Indonesian players — from live football odds on BRI Liga 1 and the EPL, to high-RTP slots, live casino tables, and instant local bank deposits. Your game, your rules.

21+ Only — Adults Only
2.5Jt+
Registered Members
Rp 8.5M
Daily Payouts
5.000+
Games Available
8 Thn
Years in Operation
mata31
2.500.000+
Total Members Registered
Rp 8.500.000
Average Daily Payout (IDR)
5.000+
Casino & Slot Titles
98%
Withdrawal Success Rate
< 5 Mnt
Average Withdrawal Processing
All Categories

Explore Our Game Library

From live sports to classic table games — mata31 has it all in one platform.

🎰
Slots
5.000+ Titles
⚽
Sports / Football
Live & Pre-match
🎴
Live Dealer
Baccarat, Roulette
🎱
Bingo
Online Bingo Rooms
🃏
Teen Patti
Indian Card Classic
🃏
Andar Bahar
Fast Card Game
🔢
Lottery / Togel
Draw-based Games
♠️
Poker
Texas Hold'em & More
mata31
Our Advantages

Why Players Across Indonesia Choose mata31

From Jakarta to Surabaya, Medan to Makassar — mata31 is the platform Indonesian bettors trust most for reliability, speed, and fairness.

Instant Deposits

Top up via BCA, BRI, BNI, Mandiri, CIMB Niaga, OVO, DANA, GoPay, ShopeePay, and LinkAja — funds credited in under 60 seconds.

Competitive Odds

Industry-leading odds on BRI Liga 1, EPL, La Liga, Serie A, Champions League, and major e-sports titles including Mobile Legends MPL.

SSL Encryption

End-to-end 256-bit SSL encryption protects every transaction. Your personal data and financial information stay private, always.

24/7 Live Support

Native Indonesian-speaking support agents available around the clock via live chat — in WIB, WITA, or WIT time zones.

IDR Currency

All balances, bets, and payouts displayed in Indonesian Rupiah (Rp/IDR). No confusing currency conversions — what you see is what you get.

Mobile-Optimized

Fully responsive across Android and iOS. No app download needed — access mata31 instantly through your phone's browser.

Provably Fair Games

All slot RTP values are independently audited. Live casino games run on certified RNG engines — no manipulation, ever.

Internationally Licensed

mata31 operates under an international gaming license with regulated banking partnerships — your deposits are safe.

Onboarding

Getting Started with mata31

New to online betting? Here's exactly how it works — six simple steps from registration to your first withdrawal.

1
Create Your Account

Register with your email address and a secure password. The process takes under two minutes. Accounts are individual — one per person.

2
Verify Your Identity (KYC)

Submit your KTP (national ID) and a selfie for identity verification. This step protects your account and ensures faster withdrawal processing.

3
Make Your First Deposit

Fund your account via local bank transfer (BCA, BRI, BNI, Mandiri) or e-wallet (OVO, DANA, GoPay). Minimum deposit starts at Rp 10.000.

4
Claim Your Welcome Bonus

New members are eligible for the welcome deposit bonus. Check the Bonus Terms section below for exact wagering requirements and validity.

5
Place Your First Bet or Spin

Browse the sportsbook for live BRI Liga 1 or EPL odds, or explore the slot lobby for today's high-RTP games. The choice is entirely yours.

6
Withdraw Your Winnings

Withdrawal requests to BCA, BRI, or BNI accounts are processed within minutes during operational hours. Minimum withdrawal: Rp 50.000.

mata31
Football Betting Guide

Online Football Bookmaker Guide

A bandar bola (online football bookmaker) is a licensed sportsbook operator that offers odds, markets, and live in-play betting on domestic and international football leagues. At mata31, our sportsbook covers everything from BRI Liga 1 local derbies to the UEFA Champions League final — giving Indonesian punters access to the same depth of markets as the world's best sportsbooks.

Indonesian football bettors favor Asian Handicap lines (called voor bola locally), mix parlay (Indonesia's word for accumulator bets), and live Over/Under markets. mata31 supports all these formats with real-time odds updates and competitive margins. Asian Handicap itself was developed for the Asian market and is now used by bookmakers worldwide — it eliminates the draw outcome, giving each team a head-start or deficit, which produces sharper odds for even matches.

Responsible reminder: Judi bola online (online football betting) carries real financial risk. Set a budget before each match and never chase losses. This platform is for adults aged 21+. See our Responsible Gaming page for self-limit tools.

Most Popular
Handicap (Voor)

Asian handicap — the most popular bet type among Indonesian punters. One team receives a goal start or deficit, removing the draw and producing tighter odds on competitive fixtures.

Over/Under
Over/Under (OU)

Bet on the total number of goals in a match to fall above or below a set line (e.g., 2.5 goals). Popular for Champions League and EPL games where high-scoring fixtures are common.

Accumulator
Mix Parlay

Mix parlay is the Indonesian term for accumulator betting — combining 3+ match selections into a single slip for amplified returns. Higher risk, but one of Indonesia's most-played bet formats.

Classic
1X2 (Win-Draw-Win)

The classic three-way result market: back the home team (1), the draw (X), or the away team (2). Simple, transparent, and available on every match in our sportsbook.

Goals
Total Goals

Predict the exact number of goals scored in a match or a specific half. Options typically range from 0–1 goals up to 5+ goals, with different odds per band.

BTTS
Both Teams to Score

Will both teams find the net? A simple Yes/No market popular on high-intensity BRI Liga 1 derbies and European midweek fixtures. No handicap — just goals.

League Guide

World Football Competitions: Formats & Differences

Indonesian fans follow more football leagues than almost any other nation on Earth. Here's what makes each competition unique — and what betting markets each one offers.

🇮🇩
BRI Liga 1 — Indonesia

Indonesia's top domestic football league. 18 clubs compete including Persija Jakarta, Persib Bandung, and Bali United. Season runs March–November. The Garuda's heartland league.

1X2 Handicap Over/Under Mix Parlay
🏴󠁧󠁢󠁥󠁮󠁧󠁿
EPL — England

The English Premier League is Indonesia's most-watched foreign league. 20 clubs, 380 matches per season (August–May). Globally the highest-revenue league and the most liquid betting market.

1X2 BTTS Handicap Total Goals
🇪🇸
La Liga — Spain

Spain's top division features 20 clubs over an August–May season. Tactical, possession-heavy football with strong individual talent makes it the second most-followed European league in Indonesia.

1X2 Handicap Mix Parlay
🇮🇹
Serie A — Italy

Italy's top flight. 20 teams, defensive solidity, and tactical variety. Known for close-fought matches and strong defensive lines — ideal for Under 2.5 and Asian handicap markets.

Over/Under 1X2 BTTS
🇩🇪
Bundesliga — Germany

Germany's 18-team top division is the highest-attended domestic league in the world. High-scoring, fast-paced football makes Over/Under markets especially popular here.

Over/Under BTTS Total Goals
🏆
UEFA Champions League

Europe's premier club tournament. 32–36 clubs from qualifying rounds through to a single knockout final. Every stage generates enormous betting volume worldwide, including Indonesia.

Mix Parlay Handicap 1X2 Total Goals
mata31
Hot Slots Today

Slot Gacor Hari Ini — Today's Hot Slot Picks

In Indonesian gaming culture, slot gacor (literally "singing loud" — slang for a slot on a "hot streak") refers to games perceived to be paying out frequently based on their RTP and volatility profile. Important: this perception is based on statistical RTP averages over millions of spins — each individual spin is independently random and neither the platform nor any algorithm can predict or guarantee a win. The list below highlights games with higher published RTP values, which statistically return more to players over long play sessions.

RTP dan volatilitas bersifat statistik jangka panjang — hasil tiap putaran tetap acak.

🍬
Gulungan Buah Manis
RTP 96.5% Sedang Min Rp 200
⚡
Gerbang Kilat Dewa
RTP 97.1% Tinggi Min Rp 500
🐉
Naga Emas Imperial
RTP 96.8% Tinggi Min Rp 400
🐯
Harimau Sumatra Spin
RTP 96.2% Sedang Min Rp 200
🌺
Bunga Bali Megaways
RTP 96.9% Tinggi Min Rp 500
💎
Berlian Borneo Cluster
RTP 95.8% Rendah Min Rp 200
🏛️
Candi Borobudur Jackpot
RTP 95.4% Tinggi Min Rp 1.000
🌊
Ombak Raja Ampat
RTP 97.3% Sedang Min Rp 300

21+ Only. Slot games are games of chance. RTP figures are theoretical long-run averages — they do not predict, guarantee, or influence individual session outcomes. Play responsibly and within your budget.

Slot Education

Types of Slot Games Explained

Not all slots are created equal. Understanding the different mechanics helps you find games that match your playing style.

Classic Slot (Klasik Slot)

Slot tiga gulungan bergaya mesin buah klasik. Gameplay yang simpel dengan simbol-simbol tradisional seperti buah, BAR, dan bel. Cocok untuk pemain yang menyukai kesederhanaan.

Video Slot

Slot lima gulungan modern dengan animasi, tema cerita, dan fitur bonus interaktif seperti free spins dan mini-game. Format paling populer di industri saat ini.

Jackpot Slot (Progresif)

Sebagian kecil dari setiap taruhan berkontribusi ke kumpulan jackpot yang terus bertambah. Jackpot progresif bisa mencapai miliaran Rupiah sebelum dipicu secara acak.

Megaways Slot

Mekanik slot dinamis di mana jumlah simbol per gulungan berubah setiap putaran, menciptakan ribuan hingga ratusan ribu cara menang yang berbeda-beda setiap kali.

Cascading Reels

Simbol yang menang menghilang dan digantikan oleh simbol baru yang jatuh dari atas, memungkinkan beberapa kemenangan berantai dalam satu putaran tanpa biaya tambahan.

Cluster Pays

Tidak ada payline tradisional. Kemenangan dihitung dari kelompok simbol identik yang terhubung secara horizontal atau vertikal di kisi permainan — semakin besar kluster, semakin besar hadiahnya.

mata31
Loyalty Program

mata31 VIP Program — Earn More as You Play

Our six-tier VIP loyalty program rewards consistent players with cashback, bonuses, and exclusive privileges. Monthly turnover figures are indicative targets.

🥉
Bronze
Min. Rp 1.000.000 / bulan
  • 0.3% monthly cashback
  • Weekly deposit bonus access
  • Standard withdrawal speed
🥈
Silver
Min. Rp 5.000.000 / bulan
  • 0.5% monthly cashback
  • Birthday bonus gift
  • Priority email support
🥇
Gold Popular
Min. Rp 15.000.000 / bulan
  • 0.7% monthly cashback
  • Faster withdrawal lane
  • Dedicated live chat lane
  • Monthly reload bonus
💎
Platinum
Min. Rp 50.000.000 / bulan
  • 0.9% monthly cashback
  • VIP-only tournaments
  • Monthly surprise bonus
  • Sub-5-minute withdrawals
🔷
Diamond
Min. Rp 150.000.000 / bulan
  • 1.2% monthly cashback
  • Personal account manager
  • Exclusive events & gifts
  • Highest withdrawal limits
⬛
Black Diamond
Invitation Only
  • Negotiable cashback
  • Dedicated VIP concierge
  • Ultra-priority payouts
  • Exclusive private events
Transparent Bonus Terms

Bonus Offers & Terms Comparison

We believe in full transparency. Here are the current bonus offers with all key conditions visible upfront — no hidden small print.

Bonus Type Bonus Amount Min. Deposit Wagering Requirement Valid For
Welcome Deposit Bonus
New members only		 +100%
Up to Rp 1.000.000		 Rp 50.000 30× (bonus amount) 30 days
2nd Deposit Bonus
Existing members		 +50%
Up to Rp 500.000		 Rp 100.000 25× (bonus amount) 14 days
Weekly Cashback
All members, credited Mondays		 5% cashback
Max Rp 500.000		 No min. deposit 1× (turnover only) 7 days
Referral Bonus
Per successful referral		 Rp 50.000
Per referred member		 Referee deposits Rp 50.000 5× (bonus amount) 30 days
Slot Reload Bonus
Slots category only		 +30%
Up to Rp 300.000		 Rp 100.000 20× (bonus amount) 7 days

Bonus terms are subject to change. Full wagering conditions are available in our Terms & Conditions. All figures in IDR. 21+ only.

mata31
KYC Guide

Account Verification Process

mata31 requires identity verification (KYC — Know Your Customer) to comply with international anti-money-laundering regulations and to protect both the platform and its members from fraud and unauthorized account access. Completing KYC also unlocks full withdrawal capabilities and higher transaction limits.

Submit Your National ID (KTP)

Upload a clear photo or scan of your KTP (Kartu Tanda Penduduk / Indonesian National Identity Card). Ensure all four corners are visible and the text is legible.

Proof of Address

A recent utility bill, bank statement (BCA, BRI, BNI, Mandiri), or official correspondence dated within the last three months showing your name and residential address.

Selfie Verification

A live selfie holding your KTP next to your face. This step confirms that the document belongs to the account holder and prevents identity theft.

Processing Time: 1–24 Hours

Our verification team reviews submissions within 1 to 24 hours (WIB). Most accounts are approved within 2 hours during peak staff hours (09:00–21:00 WIB).

After Verification

You receive an email confirmation. Your withdrawal limit is upgraded, and you gain access to all VIP tier promotions. KYC is a one-time process per account.

Why KYC Matters

Verification is not just a regulatory checkbox — it actively protects you. Verified accounts are significantly less vulnerable to unauthorized access, and in the event of a dispute, your verified identity ensures our support team can resolve the issue quickly.

Documents NOT Required
  • NPWP (Tax ID) — not mandatory
  • Passport (KTP is sufficient for Indonesian residents)
  • Bank card photos (account numbers only, never card photos)

All submitted documents are encrypted and stored on secure, access-controlled servers. mata31 never shares your personal data with third parties without your consent. Read our Privacy Policy for full details.

Education

RTP & House Edge Explained

RTP (Return to Player) adalah persentase dari total taruhan yang secara teoritis dikembalikan kepada pemain dalam jangka panjang. Misalnya, slot dengan RTP 96% akan mengembalikan rata-rata Rp 96 untuk setiap Rp 100 yang dipertaruhkan — namun ini dihitung atas jutaan putaran, bukan sesi individu. Dalam satu sesi bermain, hasil bisa jauh lebih tinggi atau lebih rendah dari angka RTP tersebut.

House Edge adalah kebalikan dari RTP — persentase yang secara matematis menguntungkan platform dalam jangka panjang. Jika RTP slot adalah 96%, maka house edge-nya adalah 4%. House edge bukan berarti platform "mencuri" dari pemain; ini adalah margin statistik yang memastikan keberlangsungan bisnis sambil tetap memberikan hiburan yang adil kepada pemain.

Berbagai kategori permainan memiliki rentang RTP yang berbeda. Game meja seperti blackjack memiliki RTP teoritis hingga ~99% dengan strategi optimal, sementara slot video umumnya berkisar 92–98% tergantung volatilitas. Memahami angka-angka ini membantu pemain membuat keputusan yang lebih cerdas tentang alokasi anggaran bermain mereka.

Volatilitas (variance) menggambarkan frekuensi dan besaran kemenangan. Slot volatilitas rendah (Rendah) membayar lebih sering dengan jumlah kecil; slot volatilitas tinggi (Tinggi) jarang membayar tetapi dengan potensi jackpot lebih besar. Pemain dengan bankroll terbatas biasanya lebih cocok dengan slot volatilitas rendah hingga sedang.

Typical RTP Ranges by Game Type
Blackjack (optimal strategy) ~99%
Video Poker 97–99%
Baccarat ~98.9%
Roulette (European) ~97.3%
Video Slots (avg.) 92–97%
Keno / Lottery-style 75–95%
mata31
Player Protection

Responsible Gaming

mata31 is committed to providing a safe and enjoyable environment for all players. We provide a comprehensive set of self-management tools that put you in control of your own gaming behavior. These tools are available free of charge and can be configured at any time through your account settings or by contacting our support team.

21+ Only — Adults Only

This platform is strictly for adults aged 21 and above. We do not permit account registration or gambling by minors under any circumstances. Age verification is conducted during the KYC process.

If gambling is causing concern, please visit our dedicated Responsible Gaming page for full guidance, support contacts, and self-exclusion options.
Deposit Limits

Set daily, weekly, or monthly deposit caps. Once a limit is active, it cannot be increased for 24 hours — protecting impulsive decisions during hot streaks.

Loss Limits

Define the maximum amount you're comfortable losing in a given period. The system automatically blocks further play once the limit is reached.

Session Time Limits

Set a maximum session duration. When the timer expires, you receive a reminder and the option to continue or log out — encouraging deliberate, conscious play.

Reality-Check Reminders

Receive on-screen pop-up reminders at configurable intervals (e.g., every 30 or 60 minutes) showing your current session duration and net win/loss.

Self-Exclusion

Voluntarily lock your account for a period of 1 month, 3 months, 6 months, 12 months, or permanently. Exclusions cannot be reversed before the set period ends.

Self-Assessment Quiz

A short, confidential questionnaire that helps you evaluate whether your gambling habits are healthy. Results are private and not logged by the platform.

Your Privacy Matters

mata31 handles your personal data with care. We collect only the information necessary to operate your account and comply with our licensing obligations. Your data is never sold to third parties, and all transmissions are secured with 256-bit SSL encryption. We comply with international data protection standards including GDPR-aligned practices.

Read Privacy Policy
Legal Notice (Pemberitahuan Hukum)

(a) International Licensing: mata31 operates under an internationally recognized gaming license and serves players from Indonesia through an offshore platform structure. Our banking and payment operations are conducted through regulated financial partners.

(b) Indonesian Legal Context: Indonesia's Public Gambling Act of 1867 was enacted prior to the existence of the internet and does not specifically address offshore online betting platforms. The legal status of offshore online gambling for individual users in Indonesia remains ambiguous and has not been definitively adjudicated in Indonesian courts.

(c) User Responsibility: Users are solely responsible for determining whether accessing and using this platform complies with their own local laws and regulations. mata31 does not provide legal advice.

(d) Age Restriction: Access is strictly limited to individuals aged 21 or older. We enforce this restriction through the KYC verification process. For information on problem gambling support, visit our Responsible Gaming page.

mata31

Ready to Join mata31?

Thousands of Indonesian players from Jakarta, Surabaya, Bandung, and Bali are already betting on mata31 every day. Learn more about what we offer before you start.

Learn About mata31 Read FAQ

21+ only. Gambling involves risk. Play responsibly. See Responsible Gaming for support tools.