Jogue de graça. Some popular line slot games include " Joker. Cash Truck. A slot game with 40 paylines is referred to as a line slot, which is commonly found in online casinos. Mr. 40 Joker Staxx slot. Jogue de graça. 40 Joker Staxx Slot. Embark on an the Joker and seek the riches of the fruits in this beautifully designed slot game. Hallow Win. 40 Joker Staxx: 40 Lines. . Jogue de graça.