Tools & Platforms

A portable, offline-first DM and worldbuilding tool. Build worlds, run sessions, share with others and play together, all in one app. License: CC BY-NC 4.0 · Free to use Everything core works **without an account**. You only need one to play online, publish to the marketplace, or download other users' content. /images/general-media/1791564204_7DEx9r3t.webp Worldbuilding - Era Timeline: Split your world's history into eras on a timeline bar and move between them. Each era keeps its own map, pins, nested location maps and day-by-day timeline pins linked to cards and sessions. You can show the same city before the war and after it. - Templates & Packages: Every world is built on a template (D&D 5e is built in) and pulls content from packages. A package is a bundle of cards you can install into any world, link to other packages, or share on the marketplace. Custom templates are coming. - Codex: Schema-driven cards for NPCs, monsters, spells, items, locations and more. Every reference is a tappable link. Pin cards to the top, preview any card with a long press, and search by name, tag, category or text. - World Map: Pins, grid and scale, drawing, fog of war, and nested maps you can walk into (districts, dungeons, taverns). - Mind Map: An infinite canvas with linked nodes, workspaces, freehand drawing and undo/redo. /images/general-media/1791564252_TB7zwrCp.webp Running the Session - Second Screen: Give the table its own view. Pop out a window onto a second monitor, cast to a TV or projector, or project into every connected player's app. You choose how battle maps, images, cards and PDFs go out. Fog of war and hidden tokens stay hidden. - Battle Map: The session screen *is* the map, with the encounter panel and event log on top. It has layers, fog of war, AoE templates, 5e diagonal rules, creature-sized tokens, shapes and text, a DM-only layer, hidden tokens, movement trails for the round, and two maps joined into one. - Combat Tracker: Initiative, HP (with hit-dice rolls), conditions, turn order and an event log. - 3D Dice: Dice roll across the screen with named styles. Skills and saving throws roll from the character sheet with one tap. - Soundpad: Layered ambience with gapless loops, fades and ready-made soundpacks. - PDF Library: PDFs kept inside the world, opened in tabs and shareable with players. /images/general-media/1791564292_BnuuXJTS.webp Characters - Full 5e rules: Species, class, subclass, background and feats fold into one sheet. Each sense, resistance, proficiency, trait and always-prepared spell shows where it came from. Also covers multiclassing, spell slots, class resources (Rage, Bardic Inspiration, sorcery points…), weapon mastery, and short and long rests. - Character Builder: Pick species, class, subclass, background, ability scores, skills, starting equipment and feats from the SRD and any installed pack. - Level-Up: HP, proficiency bonus and hit dice update automatically. ASIs, feats, subclass and spell picks wait as pending choices. /images/general-media/1791564330_JBRRDNZ4.webp Playing Online - Online worlds: Put a world, package or character online and it stays the same on every device you sign in on. Players see the pictures even when the DM is offline. - Players: Join with an invite code, claim a character, move your own token on your turn, and send dice rolls to the DM's log. Shared cards update when the DM edits them. - .dmtz files: Export a world, package or character to one file and import it anywhere. No account or network needed. Content - SRD 5.2.1: Built in and works offline. - 19 one-tap packs: Tome of Beasts (1–3, 2023), Creature Codex, Monstrous Menagerie, Black Flag SRD, Deep Magic, Tome of Heroes, Vault of Magic, Tal'Dorei and more. - Ready-made worlds: 99 Devils of Uzrah's Palace (Shadowdark), Army of the Damned, The Cold Bounty, and soon our own campaign Aegis Act . - Marketplace: Publish worlds, templates, packages and characters as versioned snapshots with content previews. - Social: Profiles, follows, an activity feed, direct and group chats, and game listings with applications.

Roll Anywhere is a dice roller for Android that floats a small dice bubble over any other app. Keep your rulebook, character sheet, adventure or journal open and roll right on top of it, without switching apps or splitting the screen. Features - All the standard RPG dice, d4 to d20 plus d100 - Modifiers, totals, keep/drop highest or lowest, and minus dice - Exploding dice, counting successes, and re-rolling just the dice you pick - Beautiful 3D dice animations, real dice sounds, and a voice that reads out the result (all toggleable) - Create custom dice with numbers, words or symbols for faces - Saved rolls, so "d20+d6+1" can be a single tap - Roll history with copy and delete - Works offline. No ads, no subscription, no account Roll Anywhere Pro Roll Anywhere Pro is a single one-time purchase. It adds: - Unlimited custom dice - Pass/fail against a target (e.g. DC) - Custom outcomes with tiered results such as Miss / Weak Hit / Strong Hit, ready-made for PbtA, Forged in the Dark and Draw Steel, or your own - Dice notation like 4d6kh3+2 - Separate dice bags for each game or character - More dice colours - 200 rolls of history Made by KodaWorks.

Dice Drop is a free 3D physics dice roller No sign-up, and it works offline. Full haptics on the phone app. D2 to D100 and D%. Free to use up to 4 dice, Advantage, disadvantage and modifiers, target number and 73 game guides all built in for free. A single one off purchase of £4.99 unlocks every feature. Functions , Play together on the same network. 20 dice types, 9 table colours. 7 tray surfaces. Create and save your own formulas and macros Shake the phone to throw, or tap ROLL — whichever suits the table

3DRoll is a free browser dice roller with real 3D physics. Roll D4, D6, D8, D10, D12, D20 and D100 for D&D and other TTRPGs — up to 6 dice at once even on mobile — with automatic totals. Also includes Yahtzee and Farkle modes, custom dice with your own faces, and an embeddable widget for blogs/wikis.  Free, no sign-up, no ads

High Face Dice Roller is an Android dice roller for phones and tablets from FutureHax. Dice land on a 3D felt tray, and the app shows the total and each die's result. Users can type Foundry-style formulas with keep, drop, explode, and reroll, or tap buttons for d4 through d100. Advantage, disadvantage, and a Death Save d20 are one tap away. Saved rolls and the roll history can repeat a formula.  The app includes five Jolly Rogenerator color sets and a plain bone-and-ink set. A theme designer with a live preview die lets users make their own sets, which can be shared as a file or link or exported as a zip for Foundry. Rolls can be shared as a picture plus a text summary.  The app is free to install with six signed-in rolls, and $1.99 unlocks the rest. It has no ads.

HeroLog is a multifunctional, cross-platform application designed for tabletop RPG players and Game Masters. The app offers a wide range of tools to make role-playing games easier to manage, more organized, and more immersive. HeroLog is designed to be an all-in-one RPG companion, bringing multiple useful tools together in a single application.