RPG Spark
Random tables in your pocket. Built for OSR Game Masters and solo RPG players.
Free to use • Works offline • Optional Pro upgrade for power users
Everything You Need at the Table
Perfect for Old School Essentials, Ironsworn, and any tabletop RPG. Generous free tier • Pro unlocks the full experience.
Dice Systems
Standard RPG dice (d4-d100) with beautiful animations and extended dice (d2-d30). Pro unlocks custom dice systems - build your own symbols, cancellation pairs, and keep mechanics.
Card Decks
Full 52-card deck, Tarot draw, and shared deck import - draw, discard, browse cards, and track usage. Pro unlocks custom card decks with images, spell slot groups with shared usage pools, card sharing between GM and players, Tarot Story Mode, and 5-card spreads.
110+ Generators
25 free generators for NPCs, locations, quests, and more. Pro unlocks all 110+, plus custom generators - build your own tables, clone built-ins, and combine them into multi-field combos.
Solo Oracle
Yes/No oracle, meaning tables, and NPC reaction rolls for solo play. Pro adds 6 more tools: scene checks, NPC actions, random events, quests, discoveries, and complications.
Campaign System
Journal your sessions, track story threads and NPCs, prep notes with a GM board, and build flexible character sheets - all tied to your campaign. Export and import individual threads, NPCs, characters, and dice systems as shareable files. Pro: unlimited campaigns, genre-themed PDF character sheets (2-column, blank sheets), and journal/prep PDF export.
History Tracking
Auto-save up to 50 results. Search and filter your history. Pro: unlimited history + export to markdown.
Simple Pricing
Free forever • One-time Pro upgrade, no subscriptions
Free
- Standard + extended dice (d4-d100, d2-d30)
- 25 core generators (NPCs, taverns, quests...)
- 3 oracle tools: Yes/No oracle, meaning tables, reaction roll
- 52-card deck + Tarot draw with deck tracking
- Import shared card decks from your GM
- 50 history entries
- 1 campaign (3 threads, 3 NPCs, 1 character sheet)
- Export & import items (threads, NPCs, characters, dice systems)
- 1 custom dice system
- All 7 languages
- Works offline, no account needed
Pro โฆ
- Everything in Free, plus:
- Unlimited custom dice systems
- Custom card decks with images and spell slot groups
- Share cards between GM and players
- All 110+ generators (+85 more!)
- Full cyberpunk, post-apo & horror content
- 9 oracle tools total (+6 advanced)
- Custom generators, combos & clone built-ins
- Tarot meanings, Story Mode & spreads
- Genre-themed PDF character sheets (2-column, blank sheets)
- Journal & prep export (PDF + Markdown)
- Unlimited history + markdown export
- Unlimited campaigns, characters, threads & NPCs
Four Genres, Endless Adventures
Fantasy is free for everyone. Cyberpunk, Post-Apo & Horror unlock with Pro.
Available in 7 Languages
Download Now
RPG Spark is available on Android and iOS. Perfect for OSR hexcrawls, solo journaling, and session prep.
Free to download • Pro upgrade $4.99 (one-time, no subscription)
We're considering a web version - let us know if you're interested!