Official
Rarest-item headline
Sets the advertised rarity ceiling
- Selected source
- Roblox game description
- Limit
- Item identity and formula are not public.
Items before tiers.
Browse Throw a Coin items, worlds, and upgrades by player goal. Each entry says where the detail came from and what is still missing.
Small on purposeWe will add grades when the items have comparable stats.
Choose your goal
What are you trying to improve?
Filter by progression, farming, collecting, or events. The Roblox label means the detail appears on a Roblox-owned page. The gameplay video label means it appears in a dated video.
Creator observed
Solar Sun
Named rare-item lookup
- Selected source
- Bemmy, July 13, 2026
- Limit
- No official odds, value, or drop source.
Creator observed
World 2
Rare-item progression destination
- Selected source
- Bemmy, July 12, 2026
- Limit
- Unlock gate and complete roster are unknown.
Official
World 3
Current event and new-world watch
- Selected source
- Roblox event 3027112947324420710
- Limit
- Only broad content is announced.
Official category
Luck upgrade
Quality-oriented player test
- Selected source
- Roblox game description
- Limit
- No public conversion or odds formula.
Official category
Coin upgrade
Throughput-oriented player test
- Selected source
- Roblox game description
- Limit
- Compare with values shown in your server.
Where it came from
Roblox pages and gameplay videos keep separate labels.
What it helps with
Collection, farming, progression, and events need different comparisons.
When it was checked
Worlds and events change, so every time-sensitive entry needs a date.
What would make a real ranking possible?
We need a current item roster and fields that can be compared across it, such as effects, costs, odds, or repeatable output. A row of S, A, B, and C labels without those numbers would mostly be opinion.
For now, use the upgrade comparator with your own values, read the rarity guide, or open the Solar Sun page.
Tier-list questions
Why is this not an S-to-F Throw a Coin tier list?
No versioned public roster with comparable odds, costs, effects, or values exists, so letter grades would mostly rank guesses.
What is the best Throw a Coin item?
There is not enough comparable public data for one defensible answer. Filter the evidence by progression, farming, collection, or event goal.
Is Solar Sun officially the rarest item?
No. Solar Sun is creator-observed, while the official rarest-item headline does not name its item.
When will rankings be added?
When a stable item roster and comparable current fields can support the same criterion across entries.