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Published gacha rates, and the probability maths on top of them. This will not tell you what to chase with any confidence — our grades come from community consensus, not in-game testing. It tells you what your draws are worth.

Verified as of ·Patch launch

Rates at Gacha Level 10

RarityRateCookies in poolPer named cookie
TSSR0.05%30.017%
SSR1.2%210.057%
SR7%150.467%
R13%121.083%
U18%111.636%
C60.75%96.750%
  • SSR cannot drop below Gacha Level 4.
  • TSSR cannot drop below Gacha Level 6.
  • Gacha Level is an experience bar filled by drawing. Cookies and Pets have separate levels, each capped at Level 10.
  • Rates are split evenly across every cookie in a rarity tier, so a specific named SSR is roughly 0.06% per draw at Level 10 — about one in 1,667.
  • At Gacha Level 1 the Premium pool is reported as 82% Common and 18% Uncommon.
  • The Premium banner is permanently available. Special banners run for limited periods with increased rates on featured cookies.

Calculator

Chance per draw
1.20%
At least one in 100
70.10%
Expected count
1.20

For a 90% chance of at least one, you would need about 191 draws.

Straight binomial probability from the published rate — it assumes independent draws and no pity system. If a pity or guarantee mechanic exists, these numbers are pessimistic. We have not found one documented, and we are not going to assume one.

Sources

Rates come from community sources, not from an official Devsisters disclosure we could locate. They sum to exactly 100%, which is a good sign, but they are unverified. How we verify →