Iron Valley vs Spore Friends
Compare Iron Valley and Spore Friends side by side. See differences in complexity, dice, genre, and more.
| Iron Valley | Spore Friends | |
|---|---|---|
| Genre | Fantasy | Fantasy |
| Tags | Cozy, Solo-Friendly, Rules-Light, Narrative, Beginner-Friendly, CC-Licensed Rules, Random Tables | Cozy, Collaborative, GM-Less, Rules-Light, Beginner-Friendly, Family-Friendly, Experimental |
| Core Mechanic | Roll 1d6 (action die) + stat against 2d10 (challenge dice). Beat both challenge dice for a strong hit, beat one for a weak hit, beat neither for a miss. A simplified hack of Ironsworn with only 10 moves. Promises replace vows, satisfaction replaces XP, and a favor economy drives gift-giving and relationships. Extensive oracle tables (50+ pages) generate characters, events, locations, and heart events for solo play. | Players drop 10 confetti spores onto a printed target; at least one spore inside or touching the circle succeeds. Being Good At or Really Good At the task adds four or eight spores, while a complication halves the pool. The group agrees on the pool before the drop and chooses a fictional setback after failure. |
| Dice | d6 + 2d10 | Diceless |
| Complexity | Very Low | Very Low |
| Availability | Free core rules | Paid |
| Runnability | 3 of 5 book tools | Book tools not listed |
| License | CC BY 4.0 | Proprietary |
| Third-Party Publishing | Not yet researched | Not yet researched |
| Publisher | M. Kirin | Ultimate Hyper Games |
| Year | 2023 | 2026 |
| Languages | English | English |
| Best For | Solo players who want a cozy, low-stakes RPG about building a life in a small town: farming, crafting, making friends, and maybe falling in love, with no combat or death mechanics. | Mixed-age groups seeking gentle collaborative adventures built around a tactile resolution ritual. |
| Highlights | Fills a cozy niche in TTRPGs: no combat, no death, just wholesome small-town life, extensive oracle tables support solo replayability, simple rules accessible to complete beginners, CC BY 4.0 license encourages sharing and hacking | Spore Challenges turn resolution into a physical target drop, making uncertain actions a shared table event. Open-ended Good At traits reward players for explaining how an unusual strength applies to the current problem. Adventure prompt sheets convert scattered spores into scene ingredients, allowing play to continue without a prepared scenario. |
| Considerations | Oracle tables can produce repetitive prompts over multiple sessions. Minimal mechanical depth limits replay variety. There is no structured campaign or arc progression. | Physical setup is required: confetti, a target, and enough room to drop spores from 50 centimeters. Core judgments depend on consensus, and the rules give no numerical fallback for unresolved disagreements. Setbacks can remove a Good At trait, but the rules provide no advancement procedure for gaining new abilities during a campaign. |