Menu
News
All News
Dungeons & Dragons
Level Up: Advanced 5th Edition
Pathfinder
Starfinder
Warhammer
2d20 System
Year Zero Engine
Industry News
Reviews
Dragon Reflections
White Dwarf Reflections
Columns
Weekly Digests
Weekly News Digest
Freebies, Sales & Bundles
RPG Print News
RPG Crowdfunding News
Game Content
ENterplanetary DimENsions
Mythological Figures
Opinion
Worlds of Design
Peregrine's Nest
RPG Evolution
Other Columns
From the Freelancing Frontline
Monster ENcyclopedia
WotC/TSR Alumni Look Back
4 Hours w/RSD (Ryan Dancey)
The Road to 3E (Jonathan Tweet)
Greenwood's Realms (Ed Greenwood)
Drawmij's TSR (Jim Ward)
Community
Forums & Topics
Forum List
Latest Posts
Forum list
*Dungeons & Dragons
Level Up: Advanced 5th Edition
D&D Older Editions, OSR, & D&D Variants
*TTRPGs General
*Pathfinder & Starfinder
EN Publishing
*Geek Talk & Media
Search forums
Chat/Discord
Resources
Wiki
Pages
Latest activity
Media
New media
New comments
Search media
Downloads
Latest reviews
Search resources
EN Publishing
Store
EN5ider
Adventures in ZEITGEIST
Awfully Cheerful Engine
What's OLD is NEW
Judge Dredd & The Worlds Of 2000AD
War of the Burning Sky
Level Up: Advanced 5E
Events & Releases
Upcoming Events
Private Events
Featured Events
Socials!
EN Publishing
Twitter
BlueSky
Facebook
Instagram
EN World
BlueSky
YouTube
Facebook
Twitter
Twitch
Podcast
Features
Top 5 RPGs Compiled Charts 2004-Present
Adventure Game Industry Market Research Summary (RPGs) V1.0
Ryan Dancey: Acquiring TSR
Q&A With Gary Gygax
D&D Rules FAQs
TSR, WotC, & Paizo: A Comparative History
D&D Pronunciation Guide
Million Dollar TTRPG Kickstarters
Tabletop RPG Podcast Hall of Fame
Eric Noah's Unofficial D&D 3rd Edition News
D&D in the Mainstream
D&D & RPG History
About Morrus
Log in
Register
What's new
Search
Search
Search titles only
By:
Forums & Topics
Forum List
Latest Posts
Forum list
*Dungeons & Dragons
Level Up: Advanced 5th Edition
D&D Older Editions, OSR, & D&D Variants
*TTRPGs General
*Pathfinder & Starfinder
EN Publishing
*Geek Talk & Media
Search forums
Chat/Discord
Menu
Log in
Register
Install the app
Install
Community
General Tabletop Discussion
*TTRPGs General
In the Works - D&D Dice and the percentile dice
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="Epinephrine" data-source="post: 1501414" data-attributes="member: 14285"><p>Geeky ENWorlder with too much spare time checking in. Unless I'm missing something, I think the d4s/d7 part of your system is a little off. There's a 19% chance to use the <span style="color: red">red</span> and <span style="color: blue">blue</span> d4s, which is correct as 19 numbers remain, but after that there's a 1 in 16 chance of getting any of the twelve individual red/blue numbers (32, 36, 48, 54, 58, 60, 64, 72, 80, 87, 90, 100) and a 4 in 16 chance of rolling the "Wild Die".</p><p></p><p>So if my math is correct (and it probably isn't, because it seems to be an unwritten rule that every post that points out a mistake has to make one of the same type), while 81 of the numbers do indeed each have a 1% chance of coming up, the 12 red/blue numbers I enumerated above each come up (1/16)*(19/100) = 1.19% of the time, while the 7 numbers on the wild die each come up (1/7)*(4/16)*(19/100) = 0.69% of the time.</p><p></p><p>It's a genius system otherwise, though. <img src="https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f600.png" class="smilie smilie--emoji" loading="lazy" width="64" height="64" alt=":D" title="Big grin :D" data-smilie="8"data-shortname=":D" /></p></blockquote><p></p>
[QUOTE="Epinephrine, post: 1501414, member: 14285"] Geeky ENWorlder with too much spare time checking in. Unless I'm missing something, I think the d4s/d7 part of your system is a little off. There's a 19% chance to use the [color=red]red[/color] and [color=blue]blue[/color] d4s, which is correct as 19 numbers remain, but after that there's a 1 in 16 chance of getting any of the twelve individual red/blue numbers (32, 36, 48, 54, 58, 60, 64, 72, 80, 87, 90, 100) and a 4 in 16 chance of rolling the "Wild Die". So if my math is correct (and it probably isn't, because it seems to be an unwritten rule that every post that points out a mistake has to make one of the same type), while 81 of the numbers do indeed each have a 1% chance of coming up, the 12 red/blue numbers I enumerated above each come up (1/16)*(19/100) = 1.19% of the time, while the 7 numbers on the wild die each come up (1/7)*(4/16)*(19/100) = 0.69% of the time. It's a genius system otherwise, though. :D [/QUOTE]
Insert quotes…
Verification
Post reply
Community
General Tabletop Discussion
*TTRPGs General
In the Works - D&D Dice and the percentile dice
Top