I don't know if Neji will be able to make this work but here is goes,
Challenge Hall (located in Konoha Gakure)
- You can choose between an open challenge or a private challenge.
- A player can only open up one challenge at a time.
- If the challenge remains unaccepted after 3 real days, it will automatically be closed and you will have to open up another one. You may close your challenge at any given time.
- The maximum numbers of challenger will depend on Neji's judgement. You will no be able to open up a challenge if the hall is already full.
Open challenge's setup
- DK limit yes/no (insert DK difference if DK limit is set to yes)
- Level limit yes/no (insert level difference if level limit is set to yes)
- Item usage yes/no (allows or forbids either players from using items)
- Turn wait 60 sec/180 sec/ 300 sec (When either player does not respond within the time limit, the battle is automatically cancel)
Private challenge's setup
- Item usage yes/no
Turn wait 60 sec/180 sec/ 300 sec
- Opponent's name (the person you challenged will recieve a mail)
Waiting
- When your challenge is accepted, a page telling you that your challenge has been accepted will pop up (page will pop up later if the player is in the middle of a fight). You can either Go to the challenge hall (which sends you directly to the hall in Konoha) or Ignore it (continue with whatever you were doing)
- When you accept a challenge in the challenge hall, a page telling you to wait for your opponent will pop up. You can either refresh it by clicking Wait or Leave (which let you return to Konoha)
Fight log
The fight log will display your moves and your opponent's.
- When you click "fight", a message that looks something like this will be added to your battle log, "You attack <name> for <dmg> damage!", "You missed!", "You were RIPOSTED for <dmg> damage!"
And your opponent will have something that looks like this added onto his/her fight log, "<name> attacked you for <dmg> damage!", "<name> attacked but misses!", "<name> attacked you but was RIPOSTED for <dmg> damage!"
- If you opponent hasn't make his/her move, "Refresh fight log" will appear instead of "fight" or your item list.
- When you use an item, a message like this will be added onto your fight log, "You use <item> <item effect>". Same goes to your opponent.
- You will no attack normally when using an item. So if you use an apple, you will heal, but your opponent will not get attacked by you.
Victory/defeat
- Both players will be in Konoha after the fight. Winner will have his/her HP fully restored while loser will have 1 HP remaining instead of death.
- The result will be added into your bio.
<your name> defeated <opponent's name> in the challenge hall.
or
<your name> was defeated by <opponent's name> in the challenge hall.
