Inverse calculator
Probability Calculator
Pick the Blook you're chasing and we'll tell you the exact packs and token budget for a 50%, 90%, or 99% chance of pulling it. Works for every Legendary and Chroma published on the site.
Pick the Blook
Which one are you chasing?
9 chase Blooks indexed, rarest first.
Projected run
Rainbow Panda
Chromafrom Safari Pack·0.02% drop
50% chanceCoin-flip confidence
Packs
3,466
Gross
69,320
Net (resell)
48,524
90% chanceInsurance against an unlucky run
Packs
11,512
Gross
230,240
Net (resell)
161,168
99% chanceCan't-miss budget
Packs
23,024
Gross
460,480
Net (resell)
322,336
Numbers come from
Full Safari Pack calculator →N = ln(1 − target) / ln(1 − p), using the published drop rate for Rainbow Panda. With resell on, the net cost subtracts the average tokens you'd recover from duplicates. See the 50/90 guide or the probability explainer.How this differs
Backward, not forward.
Every other calculator on this site starts with tokens and asks "what's my chance?" This one flips it: you start with a Blook and get back the pack count. It's the right tool when you have a target, not a balance.