From football betting on BRI Liga 1 and the EPL to premium live casino tables and hundreds of slot titles, ion55 delivers a seamless, secure gaming experience built specifically for players across Jakarta, Surabaya, Bali, and beyond.
21+ Only — Please Play Responsibly
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Our Advantages
Funds arrive in your BCA, BRI, BNI, or Mandiri account within minutes, 24 hours a day.
256-bit SSL encryption protects every transaction and personal data point on the platform.
High-value odds on BRI Liga 1, EPL, La Liga, and all major tournaments — more value per bet.
Fully optimised for Android and iOS. Play seamlessly on any screen without a dedicated app download.
All balances displayed in Indonesian Rupiah (Rp). No currency conversion fees or hidden charges.
Indonesian-speaking agents available around the clock via live chat and WhatsApp.
Certified RNG systems ensure every spin, deal, and draw is fully random and independently verified.
Weekly cashback, reload bonuses, VIP rewards, and seasonal events keep the value flowing year-round.
Transparent Terms
ion55 believes in full transparency. Here is a clear breakdown of every active bonus offer so you can make an informed decision before claiming.
| Bonus Type | Bonus Amount | Min. Deposit | Wagering Requirement | Validity Period |
|---|---|---|---|---|
| Welcome First Deposit Bonus | 100% up to Rp 1.000.000 | Rp 50.000 | 30× bonus amount | 30 days |
| Reload Reload Deposit Bonus | 50% up to Rp 500.000 | Rp 100.000 | 25× bonus amount | 14 days |
| Cashback Weekly Cashback | 1.2% of net weekly losses | None | 0× (no wagering) | 7 days |
| Referral Refer-a-Friend | Rp 50.000 per referral | Referee deposits Rp 50.000 | 10× referral bonus | 30 days |
| VIP VIP Loyalty Reward | Up to Rp 5.000.000 monthly | Varies by tier | 15× bonus amount | 30 days |
All bonus offers are subject to ion55's full Terms & Conditions. Wagering requirements must be met before any bonus-derived winnings can be withdrawn. Maximum withdrawal from bonus funds may apply.
New to ion55?
From registration to your first withdrawal, ion55 makes the entire journey straightforward and transparent.
Register at ion55 in under two minutes. Provide a valid email address, set a strong password, and choose your preferred username. No unnecessary personal data collected at this stage.
Submit a copy of your national ID (KTP) or passport to complete Know Your Customer verification. This protects your account and ensures fast, hassle-free withdrawals later.
Fund your account using BCA, BRI, BNI, Mandiri, CIMB Niaga, or e-wallets such as OVO, DANA, GoPay, or ShopeePay. Minimum deposit starts from Rp 50.000.
Navigate to the Promotions page and activate your welcome bonus before placing your first bet. Read the wagering requirements carefully — ion55 displays them clearly with no fine print.
Head to Sportsbook for football markets on BRI Liga 1 or the EPL, or explore the Slots and Live Casino lobbies. Browse hundreds of options at your own pace.
Request a withdrawal from the cashier page. ion55 processes most withdrawals within 5–15 minutes to your registered Indonesian bank account or e-wallet.
Your Journey
Create your free ion55 account in minutes.
Fund via local bank or e-wallet.
Bet on sports, spin slots, or join live tables.
Winnings credited instantly to your balance.
Cash out to BCA, BRI, OVO, DANA and more.
Platform Overview
ion55 brings together the full spectrum of online gaming under one secure roof. Here is what awaits you inside the platform.
Bet on bandar bola (football bookmaker markets) across BRI Liga 1, EPL, La Liga, Serie A, Bundesliga, Champions League, and the FIFA World Cup. Markets include 1X2, Over/Under, Handicap, and mix parlay (multi-leg accumulator) bets.
Slot gacor (high-payout slots) are the most popular category at ion55. Choose from hundreds of classic reels, video slots, progressive jackpots, and Megaways titles with RTP values displayed transparently before you play.
Real dealers, real cards, real-time streaming. Live Casino at ion55 covers Baccarat, Roulette, Blackjack, Dragon Tiger, and game shows — all accessible from any device with a stable internet connection.
Classic casino table games including Baccarat, Roulette, Blackjack, and Sic Bo are available in both RNG (software) and live-dealer formats at ion55, catering to all stakes from Rp 10.000 per hand.
Teen Patti is a three-card South Asian poker variant hugely popular across Southeast Asia. ion55 hosts multiple Teen Patti tables in live-dealer format with Indonesian-speaking dealers available during peak hours.
Andar Bahar is a fast-paced card guessing game originating in India. A single card is revealed, and you predict whether a matching card appears on the Andar (left) or Bahar (right) side — one of the simplest games to learn at ion55.
Togel (Indonesia's traditional numbers lottery), keno, and international lottery draws are available at ion55 with multiple draw times daily. Results are announced live and credited to accounts within seconds of a draw closing.
Crash games use a rising multiplier that can crash at any moment. Cash out before the crash to lock in your winnings. Simple, fast, and thrilling — crash games have become one of the fastest-growing categories at ion55 among younger players.
Sportsbook Knowledge
Indonesian football fans follow more leagues than almost any other nation. Here is what makes each major competition unique — and what betting markets to look for at ion55.
Indonesia's top professional domestic league, featuring 18 clubs including Persija Jakarta, Persib Bandung, and Bali United. The season runs from September to May. As the home league of Timnas Indonesia (the Garuda), it draws the highest local betting volumes on ion55.
1X2 Handicap Over/Under BTTSThe most-watched foreign football league in Indonesia. 20 clubs, 38 match-weeks from August to May. The EPL commands the widest range of betting markets on ion55 — live in-play, player props, corner counts, and mix parlay accumulators are particularly popular.
1X2 Asian Handicap Mix Parlay Player PropsSpain's top flight features 20 clubs and runs August to May. La Liga is Indonesia's second most-watched European league, buoyed by the global fanbases of its leading Madrid and Barcelona clubs. Asian Handicap lines on La Liga matches are consistently tight at ion55.
1X2 Asian Handicap Over/UnderItaly's premier division with 20 clubs, running August to May. Serie A is known for tactical, lower-scoring matches, making Under 2.5 and both-teams-to-score markets statistically compelling for Indonesian bettors seeking value at ion55.
1X2 BTTS Under 2.5Germany's top league with 18 clubs, running August to May. The Bundesliga averages the highest goals-per-game of any top European league, making Over/Under and total-goals markets especially active on ion55's sportsbook platform.
Over/Under 1X2 Total GoalsEurope's premier club competition runs September to June in a league-phase and knockout format. With the world's best clubs competing, Champions League nights generate peak traffic and the deepest market depth at ion55 — from group-stage outrights to in-play corners.
Outright Asian Handicap In-Play
Slots Education
Understanding the different slot mechanics helps you choose the right game for your style and bankroll. Here is a plain-English breakdown of every slot type available at ion55.
The original slot format — three reels, a handful of paylines, and straightforward symbols like bars, sevens, and fruits. Classic slots suit players who prefer simple rules and fast rounds without complex bonus features.
Five-reel video slots are the most common type at ion55, featuring multiple paylines, thematic graphics, and bonus rounds such as free spins, wilds, and scatter pays. Most titles fall into this category.
A small portion of every bet placed feeds a shared prize pool that grows until one lucky player triggers the jackpot. Progressive jackpots at ion55 can reach life-changing amounts in Indonesian Rupiah.
Megaways mechanics use a variable reel system where the number of symbols per reel changes on every spin, creating up to tens of thousands of ways to win per round rather than fixed paylines.
When a winning combination lands, those symbols disappear and new ones fall into the gaps from above — allowing a single spin to produce multiple consecutive wins without an additional bet being placed.
Instead of paylines, cluster pays slots reward groups of matching symbols that form connected clusters on the grid. The larger the cluster, the bigger the payout — a mechanic that rewards patience and longer play sessions.
Responsible Play
Smart bankroll management is the single most important skill a bettor can develop. These principles apply equally whether you are placing a Rp 10.000 slot spin or a Rp 500.000 football accumulator.
ion55 offers built-in deposit limits, session time reminders, and self-exclusion tools. Visit our Responsible Gaming page to set up your personal safeguards today.
Responsible Gaming ToolsLocalised Experience
ion55 was designed from the ground up with the Indonesian market in mind. Every feature — from currency display to payment options to customer service hours — reflects the real needs of players in Jakarta, Surabaya, Medan, Bandung, Bali, Yogyakarta, and beyond.
All account balances are displayed in Indonesian Rupiah (Rp / IDR). Customer support operates in WIB (Western Indonesia Time, UTC+7) hours, with Indonesian-speaking agents available 24/7. Deposits and withdrawals are processed through the payment methods Indonesians actually use — no international bank transfer delays, no currency conversion fees.
Local Banks
BCA, BRI, BNI, Mandiri, CIMB Niaga, OCBC NISP, BSI, Bank Permata
E-Wallets
OVO, DANA, GoPay, ShopeePay, LinkAja
Min. Deposit
Rp 50.000
Withdrawal Speed
5–15 minutes average
Support Hours
24/7 WIB
Age Restriction
21+ Only
We Are Here for You
ion55's support team is staffed by Indonesian-speaking agents trained to resolve issues quickly and professionally. Here is how to reach us and what response time to expect.
24/7 Live Chat
Available directly on the ion55 platform — click the chat icon in the bottom-right corner. Agents are online 24 hours a day, 7 days a week including public holidays. Average first response: under 2 minutes. Best for urgent account, deposit, or withdrawal queries.
Email Support
Send detailed queries — KYC documents, bonus disputes, technical issues — to: . Email responses are provided within 2–6 hours during WIB business hours and within 12 hours overnight.
WhatsApp Support
Message the ion55 WhatsApp support line at: +62 811 0055 5500 (plain text — not a clickable link). Available 08:00–24:00 WIB daily. Best for quick questions, deposit confirmations, and withdrawal follow-ups.
In-App Messaging
Logged-in members can send a support ticket directly from their ion55 account dashboard under the "Help" tab. Tickets are tracked with a reference number and resolved within 1–4 hours on average. Ideal for non-urgent account management requests.
| Live Chat | < 2 min |
| < 5 min | |
| In-App Ticket | 1–4 hours |
| 2–12 hours |
All times in WIB (UTC+7). Holiday periods may see slightly longer email response times.
ion55 is operated by an internationally licensed entity and functions as an offshore gaming platform. Indonesia's Public Gambling Act of 1867 predates the existence of online betting; its application to offshore internet gaming operated from outside Indonesian territory remains legally ambiguous and has not been definitively resolved by Indonesian courts.
Each user is solely responsible for determining whether accessing and using ion55's services is compliant with the laws of their own jurisdiction. ion55 does not constitute legal advice and cannot guarantee the legality of online gambling in any specific region.
Access to ion55 is strictly restricted to individuals who are 21 years of age or older. Ion55 enforces this age restriction through KYC identity verification. Underage gambling is strictly prohibited.
If you are concerned about your gambling behaviour, please visit our Responsible Gaming page for self-assessment tools, deposit limits, and self-exclusion options.