Half Dice

Half Dice is a versatile bot designed for effortless dice rolling with results displayed in a user-friendly format.

The bot supports rolling multiple dice, specialty dice, and dice with modifiers, plus features competitive tournament battles where players can face off in structured dice-based competitions.

You can interact with it using slash commands, or customize the command prefix for your server.

Most commands include an intuitive user interface for seamless operation, including tournament management and battle tracking systems for organized competitive play.

Dice Rolling Commands

/roll or !roll

Description: Advanced dice rolling with modifiers Usage: /roll [notation]

Examples:

• /roll - Rolls 1d100 (default)
• /roll 1d20 - Rolls a 20-sided die
• /roll 2d6+3 - Rolls two 6-sided dice and adds 3
• /roll 4d10!<=3 - Exploding dice (reroll on 3 or less)
• /roll 3d8kh2 - Keep highest 2 of 3 dice
• /roll 1d20:Attack Roll - Add a title to your roll
• /roll 2d6<5> - Repeat the roll 5 times

Advanced Modifiers:

• ! - Exploding dice (reroll max values)
• !! - Compounding exploding dice
• !p - Penetrating exploding dice
• r - Reroll (e.g., r1 rerolls 1s)
• kh/kl - Keep highest/lowest dice
• dh/dl - Drop highest/lowest dice
• min/max - Set minimum/maximum values

Math Commands

/math

Description: Evaluate mathematical expressions in infix or postfix notation Usage: /math <expression> Examples:

• /math 5*5 - Basic arithmetic (25)
• /math (2+3)*4 - With parentheses (20)
• /math sqrt(9) - Square root (3)
• /math sin(1.57) - Trigonometric functions
• /math 5 5 * - Postfix notation (25)
• /math 2 3 + 4 * - Complex postfix (20)

Supported Operations:

• Basic: +, -, *, /, // (floor division), % (modulo)
• Powers: **, ^
• Functions: sqrt, sin, cos, tan, log, ln, log10, abs, floor, ceil

Tournament Commands

/tournament or !tourney

Description: Join or view dice rolling tournaments Usage: React with 🎲 to join when announced

/h2p or !h2p

Description: Show how to play tournament instructions Usage: /h2p

Tournament Flow:

1. Admin starts a tournament
2. Players react with 🎲 to join (60-second window)
3. Elimination-style battles begin
4. Use any roll command when it's your turn
5. Higher roll wins each round
6. Last player standing wins

/tournamentstatus or !tourneystatus
Description: Check current tournament status
Usage: /tournamentstatus

/tournamentconfig or !tourneyconfig

Description: View current tournament configuration Usage: /tournamentconfig

Voting Commands

/vote or !vote

Description: Vote for the bot on Top.gg to receive rewards Usage: /vote

Rewards:

• Receive voter role for 24 hours in the Official Server
• Get reminded when you can vote again
• Support the bot's growth

Channel Management

/purge

Description: Delete and recreate the current channel (removes ALL messages) Usage: /purge Requirements: Administrator, Manage Channels, or Manage Messages permission

Warning: This command completely deletes the channel and recreates it, removing all message history permanently.

Usage Notes

• Most commands support both slash command (/) and prefix (!) formats
• Tournament system works with any dice bot - just use your preferred roll command when battling
• Math commands support both mathematical notations (infix like 55 and postfix like 5 5 )