Bukkit

Slot machines are very simple to set up and use. Here's how:

To set up:

1. Place a diamond block
   
2. Put a switch on it
   
3. Place a dispenser under the diamond block
   
4. DONE!
   
   To use:
   

1. Activate the switch
   
2. DONE!
   
   Currently a player is charged 1 dollar to play. Because slot machines are not fully developed, they fall short in many ways.
   

• They are in no way configurable
  
• They could already exist on your server where you do not want them
  
• They are money drains
  
• They don't work if you don't have iConomy
  
• They don't spin like a slot machine
  
• They are all the same
  

Don't worry, these things will be fixed soon.
I will add different types of slot machines (with different win probabilities) and configurable winning amounts. I will add item rewards for non-iConomy users. I will work on better simulating a slot machine. And any other things requested that I find suitable to add in.