GDMS

GDMS1UP 000000 MODE TABLES --:--

CATEGORIES

TABLES

RESULT

↵ roll again1–9 another tableESC menuP pinH history

HISTORY

BOARD

GOBLINOID DUNGEON MASTERING SYSTEM

PRESS ENTER OR CLICK TO START

GOBLINOID DUNGEON MASTERING SYSTEM

PRESS ANY KEY

OPTIONS↑↓ choose · ←→ change · ESC close

Settings are saved on this device.

ABOUT GDMSANY KEY CLOSES

GOBLINOID DUNGEON MASTERING SYSTEM · WEB

A storytelling companion for game masters and creatives of all sorts: a little seed of inspiration to get your brain whirring.

Created by Alexander Sousa in Providence, Rhode Island, in 2020. Inspired by friends and family, retro computing, and the minimalism of classic and OSR/NSR games like Shadowdark, Old School Essentials and Maze Rats.

Special thanks to Kristina Michael, Claudia Sousa, Alexander Silva, Jake Vieira, Scout, and the Durfee High School Tabletop Club.

goblinoid.com

Sound effects: Kenney (kenney.nl), CC0.

BOOT LOG↑↓ scroll · ESC close

Open this page with #log at the end of the address to jump straight here.

SUPPORT GDMSANY KEY CLOSES

GDMS is free to use. If it has earned a place at your table, you can support it on Ko-fi.

ERASE ALL GDMS DATA?

This deletes your roll history, your board and all your settings on this device. It can't be undone.

KEYSANY KEY CLOSES

1–9: In the menu: open that category. Anywhere else: roll that table. "2 then 1" rolls TABLE 2-1.
0: Next page, when a list has more than nine
↵ / SPACE: Open the highlighted category, or roll (again)
ESC / BKSP: Back to the main menu
← →: One step back / forward
↑ ↓: Move through a list, or scroll a long result
H: History: ↑↓ steps through earlier rolls. Look, don't re-roll.
B: Board: the results you pinned. X removes one.
P: Pin the result on screen
O: Options: theme, font, CRT effects, sound, screen saver

Numpad: digits pick, Enter rolls, . menu, + pin, − one roll further back in history, * options, / help.

Click the goblin in the corner to roll. Tables marked MEM are memory tables: each roll moves on from the last one.