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.

Core Dice Rolling Commands

/roll (Default 1d100)

Description: Advanced dice rolling with D&D 5e modifiers
Usage: /roll [notation] [private]
Examples:

• /roll - Rolls 1d100 (default)
• /roll 1d20 - Rolls a 20-sided die
• /roll 2d6+3 - Rolls two 6-sided dice and adds 3
• /roll 1d20 adv - Roll with advantage (2d20kh1)
• /roll 1d20 dis - Roll with disadvantage (2d20kl1)
• /roll 2d20kh1+5 - Keep highest of 2d20, add 5
• /roll 4d6ro<3 - Reroll once if less than 3 (Great Weapon Fighting)
• /roll 10d6ra6 - Reroll and add on 6 (Wild Magic Bombardment)
• /roll 4d6mi2 - Minimum 2 per die (Elemental Adept)
• /roll 2d6e6 - Explode on 6
• /roll 2d6+3 -criton 19 - Custom crit range (Champion Fighter)
• /roll 1d20 crit - Force critical hit
• /roll 1d20+5 Attack Roll - Add a title to your roll

D&D 5e Modifiers:

• adv / dis - Advantage/Disadvantage (auto 2d20kh1/kl1)
• crit - Force critical hit
• -criton X - Custom crit range (e.g., -criton 19)
• kh1 / kl1 - Keep highest/lowest
• ro<3 - Reroll once if less than 3
• ra6 - Reroll and add on max (Wild Magic)
• mi2 - Minimum value per die (Elemental Adept)
• ma20 - Maximum value cap
• e6 - Explode on specific value
• ph1 / pl1 - Drop highest/lowest

/quickroll

Description: Quick dice rolls with common options
Usage: /quickroll [dice_type] [modifier] [advantage] [private]
Examples:

• /quickroll dice_type:d20 modifier:5
• /quickroll dice_type:d20 advantage:advantage
• /quickroll dice_type:d6 modifier:3

Dice Types: d4, d6, d8, d10, d12, d20, d100

/multiroll

Description: Roll the same dice multiple times
Usage: /multiroll <iterations> <dice> [private]
Examples:

• /multiroll 5 1d20+3 - Roll 1d20+3 five times
• /multiroll 10 2d6 - Roll 2d6 ten times
• Shows total and average of all rolls

/iterroll

Description: Roll multiple times against a DC
Usage: /iterroll <iterations> <dice> <dc> [private]
Examples:

• /iterroll 10 1d20+5 15 - Roll 10 times vs DC 15
• Shows success rate and pass/fail for each roll

D&D 5e Character Commands

/stats

Description: Roll character ability scores
Usage: /stats [method] [private]
Methods:

• Standard: 4d6 drop lowest (official D&D 5e rules)
• Heroic: 4d6 drop lowest, reroll 1s (higher stats)
• Classic: 3d6 straight (old school)

Features:

• Rolls 6 stats automatically
• Shows individual rolls with dropped dice
• Displays sorted array, total, average
• Calculates point buy equivalent

Example: /stats method:standard

/initiative

Description: Roll initiative for combat
Usage: /initiative [modifier] [advantage] [private]
Examples:

• /initiative modifier:3 - Roll initiative with +3
• /initiative modifier:2 advantage:True - Roll with advantage

/save

Description: Roll a saving throw
Usage: /save <ability> [dc] [advantage] [private]
Examples:

• /save ability:5 dc:15 - Roll save with +5 vs DC 15
• /save ability:3 advantage:advantage - Save with advantage
• /save ability:-1 dc:12 - Negative modifier allowed

Shows: Success/failure if DC provided, color-coded results

/check

Description: Roll an ability or skill check
Usage: /check <skill> <modifier> [dc] [advantage] [private]
Examples:

• /check skill:Stealth modifier:7 dc:12
• /check skill:Perception modifier:5 advantage:advantage
• /check skill:"Sleight of Hand" modifier:8 dc:15

Shows: Success/failure if DC provided, color-coded results

/deathsave

Description: Roll a death saving throw
Usage: /deathsave [advantage] [private]
Features:

• Automatically tracks successes and failures
• Natural 20: Regain 1 HP, tracker resets
• Natural 1: Counts as 2 failures
• 3 Successes: Character stabilizes
• 3 Failures: Character dies

Example: /deathsave advantage:True

/resetdeathsaves

Description: Reset your death saving throw tracker
Usage: /resetdeathsaves

/percentile

Description: Roll percentile dice (d100)
Usage: /percentile [private]
Features:

• Shows tens (00-90) and ones (0-9) separately
• Proper d100 format: 00 + 0 = 100
• Perfect for Wild Magic tables, treasure rolls

Advanced D&D Combat Commands

/attack

Description: Roll attack with damage
Usage: /attack <bonus> <damage> [advantage] [target_ac] [private]
Examples:

• /attack bonus:5 damage:1d8+3 - Basic attack
• /attack bonus:7 damage:2d6+4 fire advantage:advantage - Attack with advantage
• /attack bonus:5 damage:1d8+3 target_ac:15 - Check if hit lands
• /attack bonus:8 damage:1d6 cold + 1d4 poison - Multiple damage types

Features:

• Auto-doubles damage dice on critical hits
• Supports multiple damage types
• Shows hit/miss if AC provided
• Natural 20 = auto-crit, Natural 1 = auto-miss

/damage

Description: Roll damage dice only
Usage: /damage <dice> [crit] [private]
Examples:

• /damage dice:2d6+3 - Basic damage
• /damage dice:2d6+3 crit:True - Critical damage (doubles dice)
• /damage dice:1d8 fire + 1d6 cold - Multiple damage types

/concentration

Description: Roll concentration saving throw
Usage: /concentration <damage> [bonus] [advantage]
Examples:

• /concentration damage:15 bonus:3 - Auto-calculates DC
• /concentration damage:22 bonus:5 advantage:True - With advantage

Features:

• DC = half damage taken (minimum 10)
• Shows if concentration maintained or broken

Character Tracking Commands

/hp

Description: Track your hit points
Usage: /hp <action> [amount] [max_hp]
Actions:

• Set HP: /hp action:set amount:25 max_hp:50
• Take Damage: /hp action:damage amount:10
• Heal: /hp action:heal amount:8
• Add Temp HP: /hp action:temp amount:5
• View HP: /hp action:view

Features:

• Visual HP bar
• Temp HP absorbs damage first
• Warns when unconscious (0 HP)
• Color-coded by health percentage

/spellslots

Description: Track spell slots
Usage: /spellslots <action> [level] [amount]
Actions:

• Set Slots: /spellslots action:set level:1 amount:4
• Use Slot: /spellslots action:use level:3
• Recover Slot: /spellslots action:recover level:2
• Long Rest: /spellslots action:longrest (recovers all)
• View Slots: /spellslots action:view

Features:

• Track levels 1-9
• Visual slot display (◉ available, ◯ used)
• Per-user tracking

/inspiration

Description: Toggle inspiration on/off
Usage: /inspiration

/wildmagic

Description: Roll on Wild Magic Surge table
Usage: /wildmagic
Features:

• Rolls d100
• Shows Wild Magic effect

Tournament Commands

/tournament

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

/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

Description: Check current tournament status
Usage: /tournamentstatus

/canceltournament

Description: Cancel the current tournament (Admin only)
Usage: /canceltournament

Math & Utility 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

/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

/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.

/botstats

Description: View bot statistics
Usage: /botstats

Shows: Server count, member count, shard info, latency

Quick Reference Table

Command	Description	Example
/roll	Advanced dice rolling	/roll 2d20kh1+5
/quickroll	Quick preset rolls	/quickroll dice_type:d20 modifier:5
/multiroll	Roll multiple times	/multiroll 5 1d20+3
/iterroll	Roll vs DC multiple times	/iterroll 10 1d20+5 15
/stats	Roll character stats	/stats method:standard
/initiative	Roll initiative	/initiative modifier:3
/save	Saving throw	/save ability:5 dc:15
/check	Ability/skill check	/check skill:Perception modifier:7
/deathsave	Death saving throw	/deathsave
/percentile	Roll d100	/percentile
/attack	Attack with damage	/attack bonus:5 damage:1d8+3
/damage	Damage roll	/damage dice:2d6+3
/concentration	Concentration check	/concentration damage:15 bonus:3
/hp	HP tracker	/hp action:damage amount:10
/spellslots	Spell slot tracker	/spellslots action:use level:3
/inspiration	Toggle inspiration	/inspiration
/wildmagic	Wild Magic table	/wildmagic
/math	Math calculations	/math 5*5
/tournament	Tournament commands	React with 🎲 to join
/vote	Vote for rewards	/vote

Usage Notes

• All dice commands support private:True for private rolls visible only to you
• Math commands support both infix (5*5) and postfix (5 5 *) notation
• Death saves are tracked per user across the server
• Critical hits (nat 20) and fumbles (nat 1) are automatically detected and highlighted
• HP and spell slots are tracked per user and persist across sessions

Donations and Premium

• Gain access to Unlimited Tournaments Daily!
• Help keep the bot online

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