. In this article, we review the medium-variance slot and its features in more detail. Twin Happiness is a 5-reel, line online slot game with instant play, autoplay, video slots, wild symbol, mobile gaming, asian, chinese and gold themes. The game features a basic setup with bright graphics and visuals that seems to. You can play 5 fixed bet lines. On the technical part, Twin Happiness is a 5-reel slot with ways to generate your winnings; you can play the slot on any device with a minimum bet of Try Twin Hapiness slot online for free in demo mode with no download or no registration required. Slot has RTP=% and N/A level variance. Game Type. Slot machine Twin Happiness™ from NETENT allows to play online with demo-version without registration and download. There's plenty of online slots in our collection. Twin Happiness is a 5 reel, 3 row video slot by Net Entertainment. Play Twin Happiness™ with real money in. Return to player. The main. Twin Happiness™ Online Slot by NetEnt ✔️ Discover Features & Free Spins ✔️Play this slot machine for free or with real money! Twin Happiness Slot Game by Netent at LiveBet Casino: enjoy Twin Happiness free play in demo mode or get a % Bonus for real online wins! Twin Happiness Slot is a simple and straightforward slot with an Asian twist. Video Slot 'Twin Happiness' from the game provider NetEnt is a 5*3 game with betways. Browse through our catalog and see if you find anything you like! Game Rules. %.