Sql for rpg game

[icen01]

any one here has the sql for rpg game...

[tsinelas]

--
-- Table structure for table `ibwf_rpg`
--

CREATE TABLE IF NOT EXISTS `ibwf_rpg` (
  `id` int(10) NOT NULL AUTO_INCREMENT,
  `bet` int(10) NOT NULL DEFAULT '0',
  `byuid` int(10) NOT NULL DEFAULT '0',
  `touid` int(10) NOT NULL DEFAULT '0',
  `actime` int(10) NOT NULL DEFAULT '0',
  `accept` int(10) NOT NULL DEFAULT '0',
  PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;

--
-- Dumping data for table `ibwf_rpg`
--


-- --------------------------------------------------------

--
-- Table structure for table `ibwf_rpgame`
--

CREATE TABLE IF NOT EXISTS `ibwf_rpgame` (
  `id` int(10) NOT NULL AUTO_INCREMENT,
  `bet` int(10) NOT NULL DEFAULT '0',
  `uid` int(10) NOT NULL DEFAULT '0',
  `who` int(10) NOT NULL DEFAULT '0',
  `owner` int(10) NOT NULL DEFAULT '0',
  PRIMARY KEY (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=utf8 AUTO_INCREMENT=73 ;

--
-- Dumping data for table `ibwf_rpgame`
-- 

[rukiya]

Why are all INT datatype? Use tinyint,smallint,mediumint then use unsigned modifer. If it does not cover then use int.
Read this
MySQL :: MySQL 5.0 Reference Manual :: 10.2 Numeric Types