S-Tier Brainrots
Best-in-slot units for endgame income after Update 3.
S-Tier is where the economy of Brainblast a Lucky Block tips into hyper-growth. Every Brainrot in this tier prints enough cash per second that one slot out-earns an entire Base of A-tier units. If you are chasing Rebirth 8+ or competing on the global leaderboard, S-tier is the only tier that matters.
S-Tier Units Ranked
| Rank | Brainrot | Rarity | Income | Notes |
|---|---|---|---|---|
| 1 | Celestial Pegasus | Celestial | ~$12M/sec | Single best slot in the game. |
| 2 | La Secret Combinasion | Secret | ~$10.5M/sec | Highest non-Celestial income. |
| 3 | Esok Sekolah | Secret | ~$8M/sec | Strong snowball unit. |
| 4 | Spaghetti Tualetti | Secret | ~$7M/sec | Snowballs well with mutations. |
| 5 | Torrtuginni Dragonfrutini | Secret | ~$6M/sec | Reliable Rebirth 6 unlock. |
| 6 | Pot Hotspot | Secret | ~$5.5M/sec | Great pair with mutations. |
When to Push for S-Tier
S-Tier units are gated behind high Rebirth counts and rare Lucky Block drops. Chasing them too early will burn currency you need for upgrades. Wait until you hit these milestones:
- Brain Power to consistently land in the high-rarity zones.
- Base slots filled with at least Mythic units so passive income covers the gap while you grind.
- Speed high enough to survive the return trip from the deeper zones.
The How to Find Rare Brainrots guide walks through the exact pull strategy once you are ready.
Pair S-Tier With Mutations
Mutations multiply the base income of any Brainrot, and S-tier units compound those multipliers the hardest. If you manage to roll a mutated S-Tier unit, treat it as the cornerstone of your Base — never sell or trade it.
Related Pages
- Tier List overview
- A-Tier Brainrots — your mid-game path into S-tier.
- Brainrot Encyclopedia — every unit documented.
S-Tier is where the economy of Brainblast a Lucky Block tips into hyper-growth. Every Brainrot in this tier prints enough cash per second that one slot out-earns an entire Base of A-tier units. If you are chasing Rebirth 8+ or competing on the global leaderboard, S-tier is the only tier that matters.
S-Tier Units Ranked
| Rank | Brainrot | Rarity | Income | Notes |
|---|---|---|---|---|
| 1 | Celestial Pegasus | Celestial | ~$12M/sec | Single best slot in the game. |
| 2 | La Secret Combinasion | Secret | ~$10.5M/sec | Highest non-Celestial income. |
| 3 | Esok Sekolah | Secret | ~$8M/sec | Strong snowball unit. |
| 4 | Spaghetti Tualetti | Secret | ~$7M/sec | Snowballs well with mutations. |
| 5 | Torrtuginni Dragonfrutini | Secret | ~$6M/sec | Reliable Rebirth 6 unlock. |
| 6 | Pot Hotspot | Secret | ~$5.5M/sec | Great pair with mutations. |
When to Push for S-Tier
S-Tier units are gated behind high Rebirth counts and rare Lucky Block drops. Chasing them too early will burn currency you need for upgrades. Wait until you hit these milestones:
- Brain Power to consistently land in the high-rarity zones.
- Base slots filled with at least Mythic units so passive income covers the gap while you grind.
- Speed high enough to survive the return trip from the deeper zones.
The How to Find Rare Brainrots guide walks through the exact pull strategy once you are ready.
Pair S-Tier With Mutations
Mutations multiply the base income of any Brainrot, and S-tier units compound those multipliers the hardest. If you manage to roll a mutated S-Tier unit, treat it as the cornerstone of your Base — never sell or trade it.
Related Pages
- Tier List overview
- A-Tier Brainrots — your mid-game path into S-tier.
- Brainrot Encyclopedia — every unit documented.
Frequently Asked Questions
Quick answers to the most common questions.
Which S-Tier unit should I prioritise first?
Celestial Pegasus if you can reach the Celestial zone, otherwise the highest-rarity Secret you can pull consistently.
Are mutated S-Tier units worth keeping?
Yes. A mutated S-Tier out-earns multiple non-mutated S-Tiers. Never trade or sell one.
What Rebirth level do I need for S-Tier?
Most S-Tier units are gated behind Rebirth 6-8. Work through the A-tier page first to plan your progression.
How rare is Celestial Pegasus?
It is the rarest pull in the game. Treat any drop as a long-term slot investment.