SIAM99 promotions and bonuses

Thai online gaming site with THB accounts: sportsbook, live casino, slots, fishing and crash games, with deposit bonuses, free games, cashback, spin-and-win and lucky draws, VIP and points rewards and an affiliate program.

Online Gaming · Thailand

Official website

Current promotions (22)

• โบนัสต้อนรับ 100% สล็อต — 100% welcome bonus up to 3,000 THB on BNG, KA and VP slots; minimum deposit 100 THB, 20x deposit plus bonus.
• คืนเงินกีฬา — Unlimited 5% weekly cashback on net sports losses of 2,500 THB or more, credited automatically every Monday at 12:00 (GMT+7).
• โบนัสวันพุธสุดพิเศษ — Wednesday bonus by accumulated deposits: 1,000 THB gets 100, 5,000 gets 500, 20,000 gets 2,000 THB; JDB, JILI, PG, RSG and PP slots, 5x turnover.
• ทุกวันพฤหัส รับฟรีโบนัส — 20 THB slot bonus every Thursday after deposits of 200 THB or more on Monday, Tuesday and Wednesday; JDB, PG and Joker slots, 5x turnover.
• โบนัสต้อนรับ 100% ที่เกมยิงปลา — 100% welcome bonus up to 3,000 THB on JDB, JILI, SG and FC fishing games; minimum deposit 100 THB, 20x deposit plus bonus.
• เซ็กซี่วันศุกร์ — 100 THB bonus for a deposit of 1,000 THB or more on Friday night (20:00-23:59) to play SEXY live casino; 5x turnover.
• โบนัสเติมเงินรายวัน 20% เกมตกปลา — 20% daily deposit bonus up to 2,000 THB on JDB, SG and JILI fishing games; minimum deposit 200 THB, 15x deposit plus bonus.
• วงล้อนำโชค — Daily Spin and Win tickets from deposits and slot/fishing turnover; prizes of 5-200 THB free credit, up to 1,000 points and an iPhone (the terms name both iPhone 15 and 14).
• โปรใหม่ให้โชค 150% — 150% new-member bonus up to 1,500 THB on BNG, KA, PP and VP slots; deposit 100-1,000 THB, 25x deposit plus bonus, maximum withdrawal 3,000 THB.
• Lucky Sunday | โชคดี วันอาทิตย์ — 300 THB on Sunday for depositing 300 THB+ every day Monday-Saturday with 10,000 THB turnover; JDB, ICG and R88 slots, 5x turnover, maximum withdrawal 1,500 THB.
• คืนยอดเสียรายสัปดาห์ — Weekly loss cashback from 1.5% (Rookie, slots) to 10% (Legendary, live and other games) by VIP level and loss band from 2,500 THB; credited Mondays.
• โบนัสเงินฝากรายวัน 50% — 50% daily deposit bonus on KA and VP slots: 100 THB gets 50, up to 1,000 THB gets 500 THB; 18x deposit plus bonus.
• ฝาก 100 รับฟรี 200 เฉพาะค่ายเกม JILI — 200 THB bonus on a 100 THB deposit for JILI slots; 25x deposit plus bonus, maximum withdrawal 2,000 THB.
• โบนัสแนะนำไม่ จำกัด — 50 THB each for you and a referred friend who deposits 500 THB, unlimited; plus 0.4% daily of friends' slot bets and 0.04% of their friends' bets.
• ลุ้นหวย รวยโชค — Free bonus when the last digits of a verified Thai ID card match the government lottery: 199 THB for 3 digits, 59 THB for 2 digits; 5x turnover on slots and fishing.
• ฟรี 500บาท โบนัสวันเกิด — 500 THB birthday bonus for members of 3+ months with more than 3 deposits and 35,000 THB turnover in 3 months; 20x turnover, maximum withdrawal 5,000 THB.
• รับเงินคืน 0.8% ทันทีสำหรับเกม สล็อต และยิงปลา — Unlimited 0.8% rebate on all slot and fishing bets, paid within 30 minutes; minimum 1 THB, no turnover and no cap.
• JILI แจกฟรีเกม 10ครั้งประจําวัน — 10 free games a day on the featured JILI slot after 500 THB of deposits that day, maximum win 200 THB, no turnover; the featured game rotates weekly.
• แจก50,000 คะแนน ทุกวันอังคาร — Every Tuesday, loyalty points equal to 100% of the day's deposits, up to 50,000 points; points, not cash credit.
• ฝาก 50 รับฟรี 300 — New members depositing 50 THB get a 300 THB welcome bonus on JDB, JILI, PNG and RSG slots; 1,500 THB turnover, maximum withdrawal 500 THB.
• โบนัสเงินฝากรายวัน 5% — 5% daily deposit bonus up to 1,000 THB on JILI, JDB, KA, FC, PP, SG and CQ9 slots; minimum deposit 100 THB, 1x deposit plus bonus.
• แจกฟรี50บาท ทั้งลูกค้าเก่า และ ใหม่ — 50 THB free slot bonus for new and existing members who update real LINE and Facebook contacts and deposit that day; 9x turnover, maximum withdrawal 200 THB.

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