I put more thoughts to this and here the thoughts are. Auction house menu, lottery, game time weekly evernt that players can purchase lottery ticket with 3 numbers, like in many real 3 number lotteries, and since this is just a game a good pay out, like 100x for all 3 in exact order, 50x for 3 number not in exact order, and 10x for any of the 2 number in any order. And casino or gamble auction house menu, the same old casino or gamble games, like even or odd dice roll game, poker, black jack, roulette, slots. Also arena, like in dragon warrior 3 monster arena, where you can bet on monsters that are going to fight against each other with different pay out depending on the toughness of the monsters, and finally track, a race track like in final fantasy 7, chocobo race track, or monster race track.