its very common to have casinos in many countries especially in european countries. bookmakers just like starbucks in every corner where u can place a bet on horse races,sport or anything you can think of (almost). i was originally from malaysia and now living in the uk,so i know its common,not to mention slot machine shop. its everywhere,even amusement park have them. for some reason,they allow children to play them. (only low stake machine,like 10p per spin)
        back in where i came from,gambling is prohibited. so any form of gambling is not allow in any part of the country. however,we do have arcade shops where u can play arcade games. but there is a secret area in those shops. a gambling area...only adults and regulars may enter..its not card games or roulette..not slot machine where u insert coins and pull the handle. its actually an arcade machine,converted into gambling games,where you can play games like this one,treasure bonus. mostly 3x3 slot.
         i dont know if these kind of game intended to be games,or actual gambling purpose. but this is what they do in many south east asia countries. and this is how it works.
        first go to the cashier and get coins, (only 1 dollar coins) and 1 dollar coins equal to 50 game credit. minimum 8 credit per spin, ( 8 lines ) max 80. just insert more coins for more credit,any wins will added to your  credit total. you can cash out anytime you want as long its 500,1000 or 2000 and so on... (min cash out is 500 credits = 10dollars)
       and now,the gameplay.. there are 3 different bonuses available.. key bonus: 3 keys in any winning line. S bells: 3 S marked bells in any winning line,(you need to win 5 times in order to enter this bonus) money bag bonus,there are 3 different color, brown gives 5 free spins. green give 4 spins and blue give 3 spins..
        S bell bonus, when you win the  S bell for the 5th time,bonus is trigger.. you will get 5 free spin and during the free spins,only bells will appear. (including normal bells) the more bells u get the more credit will win. free spin can be re-trigger if 5 S bells is won during these free spins.
        key bonus: you will enter a board with multiplier,(like monopoly board). start from top left..a dice is roll and it will determine where you land. if you land on a box that indicates x5, your total bet will times 5. if you land on "exit" it means game over. however if you win more than 2 lines of keys..you can have more life. the game will keep going until you run out of life.
        money bag bonus, any 3 same color bag in winning line. during the free spin,only money bag will appear.. any color bag will give x10 of your line bet, blue give x30, green x50 while brown is x100. even though more than 1 line can be won before entering the free spin mode,you cannot re-trigger the bonus during these free spins. however,if you could get all money bag on all 9 squares, you will get x40 of your total bet.
         additional bonuses: during normal spins..if you get all fruits showing on all 9 squares.. you will get x15 on your total bet. apart from that,any same symbol that appear all on screen will get special bonus win. the odds can be view in game pay table.
         how to play; basically,u wanna put min bet on each spin.. until you see a chance. on every spin,if there is no winning. you will get a hold feature. and this is the MOST important thing in this game. hold number is the 3 squares from left,top to bottom..hold number 2 is the 3 in middle and hold number 3 is the last 3 squares. example; if you get first column all fruit, second column with bell or money bag etc,and 3rd column all fruit. this is a no win situation,and you get to hold them. remember the all fruit bonus? now,held down 1st and 3rd column and bet max,it will auto spin once the bet reach max and now just hope the 2 column will give you all fruit.
         this tactic is also use to trigger any other bonuses like money bag or key.. so all you have to do is spend minimal credit to find a potential chance,and bet max when you see it and hope for the best.
         back in my country people addicted to it and had problems to quit. many end up losing thousands of dollars. fortunately it has ban for many years now. and i cant believe i could find it here on vizzed as a regular game. its a big deal when it started. its not a good game or anything interesting,its just a boring 3x3 slot game but i just want to share my experiences with you all and its history.
        
       

It varies around the world with gambling. Gambling on anything has been part of human culture for thousands of years. In the US,gambling is legal,and states decide how gambling is conducted. Now in some states a store can have a slot machine as long as they make sure only adults use it and put on there "for entertainment purposes" only. But usually in the US,casinos and private clubs,like the Elks clubs,usually have them.