Ready to test your luck? Click the House of Gamba machine to teleport to the Gamba Room.

• Slot Machines - Use 10k zeny or a Gamba voucher (obtained via quests and events) to roll. You will always obtain 30 minutes increased Agi and Blessing, even on a losing roll. Rewards include: +Stat foods, Giftboxes, Card Points, Costume Points, etc.
  

• High Roller Machines - Use 100k zeny or a Gamba voucher (obtained via quests and events) to roll. You will always obtain 60 minutes increased Agi and Blessing, even on a losing roll. Rewards include: +Stat foods, Giftboxes, Card Points, Costume Points, Old Purple Boxes, Costume Boxes, etc.
• Wheel of Fortune- Use 500k or Wheel of Fortune Voucher (obtained via Seasonal Event NPC). You will always obtain 120 minutes increased Agi and Blessing + 10 minute soul link, even on a losing roll. You will have the chance to win Herb Packages, Bloody Branches, Taming Gift Sets, Old Purple Boxes, Old Blue Boxes, Green Food Boxes, Old Card Album, Yqq Berries, or more spins!//

* Please note if using Voucher, Bloody Branch reward is replaced with Herb Package, see Voucher Restrictions on the NPC.//

• Roulette - Gambling, bet zeny 1k to 10mil on colors, numbers, evens, odds. If it lands on your bet, win the corresponding amount. See Information on NPC for reward multipliers. Runs automatically every 2 minutes.
• Monster Arena Teleporte - Two random mobs will spawn, bet inside on Monster 1 or Monster 2. If your Monster wins, win 2x your bet.
• Lottery - Bet once a day. If your numbers hit, win BIG. You must check your numbers daily, rewards are not automatic.

• MyRO Costume NPC - Trade costumes here for costume points and use costume points
• MyRO Card NPC - Trade unused cards here for card points and use card points
• Kafra
• Banker
• Gambling Manager - use the Gambling Manager to enable/disable Gamba animations