Fems
Database of every Spin a Fem Fem across 17 rarities and 137 characters. Learn the rarest units, who earns the most cash per plot slot and how to collect them all.
Introduction
Fems are the collectible characters at the center of Spin a Fem — cute femboy-styled units you unlock by rolling dice and then place on your plot to generate income. The game currently features 137 free Fems across 17 rarities, from Common units you will see on your first roll to ultra-rare Flex-tier characters that are the main endgame chase. This page is your Fem database: it explains the rarity ladder, shows which Fems earn the most cash per plot slot, lists exclusive bundle characters like Asto and Felix, and gives collection tips for completing the roster. Because income scales with rarity and mutations, knowing which Fems are worth keeping, fusing or selling directly affects how fast your plot grows. We also cover event-exclusive Fems that only appear from Pride, Sakura and other limited dice, so you never miss a character that may not return.
Fem Rarity Quick Reference
| Tier | Rarity | Income | How to Get |
|---|---|---|---|
| S | Flex | Highest per slot | Marble dice, bundle exclusives |
| A | Mythic | Very high | Holy, Emerald dice, events |
| B | Legendary / Epic | High | Diamond, Molten dice |
| C | Rare / Common | Low to medium | Silver, Golden dice |
Fem Roster
Flex Fems
The rarest standard rarities with the highest income per plot slot
Mythic Fems
Top-tier earners that are much more achievable than Flex units
Legendary Fems
Reliable high earners for mid-game progression
Common Fems
Starter units that fill your plot in the first hour
Core Mechanics
Fems generate cash automatically once placed on your plot, and their income scales with rarity, level and mutations. Each plot slot can hold one Fem, so your total income per second depends on both the quality of your Fems and how many slots you have unlocked. Higher-rarity Fems earn dramatically more per slot, which is why chasing Flex and Mythic units is the main late-game goal. Fems can also be fused — combining duplicates to improve their rarity or value — and mutated, with special Pride mutations adding rare cosmetic flair. Some Fems, like Asto and Felix, are exclusive to paid bundles and cannot be rolled, making them collector items. Because income is the engine of everything else, the Fem tier list and this database are the closest thing the game has to a meta guide.
Advantages
Building a strong Fem roster is the fastest way to grow your plot income. High-rarity Fems earn far more cash per slot, which funds better dice, eggs and rebirths — creating a snowball effect that compounds all day long. Fusing duplicates lets you upgrade weaker units instead of leaving them to rot, and mutations add both cosmetic value and rarity flair that collectors love. Because the game tracks 137 Fems across 17 rarities, there is always something to collect: standard rolls, event dice and bundle exclusives each add unique units. A complete collection is also the ultimate bragging right in the community, and the tier list helps you prioritize which Fems to chase first based on income-per-slot.
Challenges
The Fem pool is community-documented, so exact income numbers and odds can shift after updates. Rare Fems are hard to get — Flex-tier units may take hundreds of Marble rolls — and bundle exclusives like Asto and Felix require real money, making a 100% collection expensive. Fusing and mutations add depth but also cost resources, and a bad mutation roll can leave a Fem no better than before. Finally, rebirth does not reset your Fems, but it does reset your dice, so planning around which Fems you keep is still part of the strategy. Treat the database as a living document and re-check the tier list after each event.
Frequently Asked Questions
How many Fems are in Spin a Fem?+
What is the rarest Fem?+
Which Fems earn the most cash?+
Quick Tips
Fuse duplicates instead of leaving them idle. Duplicate Common and Rare Fems are the cheapest fusion fuel, and converting them into higher-value units keeps your plot earning more per slot. Check the fusion guide for the exact recipes before you sacrifice anything valuable. Before fusing, check the mutation and tier list — a Common Fem with a Pride mutation can be worth more than a plain Rare, so never sacrifice a mutated unit without checking its collector value first.
Save your best dice for Flex-tier hunts. Since Flex Fems have the highest income per slot, a single lucky Marble roll can outperform dozens of Silver rolls. Pair your best dice with boosted luck from pets and potions, and you dramatically raise your chances of landing the rarest units. The best dice should be combined with the strongest luck multiplier you have — pets, potions and gamepass bonuses all stack, so a fully boosted session with Marble dice is the most reliable way to land Flex Fems.
Complete event Fems during their events. Pride and Sakura Fems disappear when the event ends and rarely come back, so if you care about a full collection, prioritize rolling event dice while they are live. Even if you cannot finish the set, grab the highest-income event Fems first. Event Fems are often tied to event dice, so rolling a few Pride or Sakura dice during the event window is the only way to complete the set — budget your gems before the event so you do not run dry halfway through.
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