C-Tier Brainrots
Placeholder units: Common, Uncommon, Rare, and Epic families.
C-tier Brainrots are the units you earn during the first 30 minutes of Brainblast a Lucky Block. They earn almost nothing per second, but they fill empty pedestals so your Base starts producing cash while you grind for higher-rarity units.
C-Tier Families
| Family | Income (per sec) | Use Case |
|---|---|---|
| Common | $1 – $8 | Tutorial phase — replace ASAP. |
| Uncommon | $10 – $26 | First upgrades — replace by Hour 2. |
| Rare | $28 – $84 | First solid earner — keep until Mythic. |
| Epic | $96 – $225 | Best C-tier — bridge to B-tier. |
When to Replace C-Tier
Replace C-tier units one slot at a time as soon as you start pulling Rare or better drops. Do not sell them — most C-tier units can be fed into the Brainrot Trader for a chance at a higher-rarity pull. Check the Rebirth ROI tool to plan your upgrade cycle around your next Rebirth.
Common Mistakes
- Upgrading C-tier Brainrots. Spend coins on Speed and Brain Power first.
- Selling C-tier Brainrots before checking the Brainrot Trader.
- Hoarding C-tier Brainrots beyond the first Rebirth — the slot is worth more than the unit.
Related Pages
C-tier Brainrots are the units you earn during the first 30 minutes of Brainblast a Lucky Block. They earn almost nothing per second, but they fill empty pedestals so your Base starts producing cash while you grind for higher-rarity units.
C-Tier Families
| Family | Income (per sec) | Use Case |
|---|---|---|
| Common | $1 – $8 | Tutorial phase — replace ASAP. |
| Uncommon | $10 – $26 | First upgrades — replace by Hour 2. |
| Rare | $28 – $84 | First solid earner — keep until Mythic. |
| Epic | $96 – $225 | Best C-tier — bridge to B-tier. |
When to Replace C-Tier
Replace C-tier units one slot at a time as soon as you start pulling Rare or better drops. Do not sell them — most C-tier units can be fed into the Brainrot Trader for a chance at a higher-rarity pull. Check the Rebirth ROI tool to plan your upgrade cycle around your next Rebirth.
Common Mistakes
- Upgrading C-tier Brainrots. Spend coins on Speed and Brain Power first.
- Selling C-tier Brainrots before checking the Brainrot Trader.
- Hoarding C-tier Brainrots beyond the first Rebirth — the slot is worth more than the unit.
Related Pages
Frequently Asked Questions
Quick answers to the most common questions.
Should I sell C-tier Brainrots?
Usually no — feed them into the Brainrot Trader for a chance at a higher rarity pull instead.
What should I do with my first C-tier Brainrots?
Place them immediately so your Base starts earning. Replace them as soon as you unlock Rare or better drops.
Are there any C-tier units worth keeping?
Only the highest-income Epic units — they earn enough to cover your first upgrade cycle.