Zenless Zone Zero Stable Channel Pity Calculator: Odds, Pity Thresholds and Guarantee

Hard pity: 90
Soft pity: 75
Base rate: 0.6%
Cost per pull: 160 Polychrome
Rate-up guarantee: Spark at 300

This Zenless Zone Zero pity calculator turns your pity counter into a real percentage. The Stable Channel banner guarantees a top-rarity drop by pull 90, with soft pity from pull 75 (the rate climbs from 0.6% to 4.6% on that pull and keeps rising). The guaranteed drop comes from the whole top-rarity pool, so it is not necessarily the featured unit. Starting from zero pity, 10 pulls give you a 5.8% chance and you need about 77 pulls for a coin-flip 50%. Set your current pity and the pulls you have saved to see your own number. The Stable Channel uses standard Master Tapes; at 300 lifetime pulls you choose one standard S-rank Agent.

Pity calculator for:

Pity you have right now

0Soft pity: 75Hard pity: 90

Pulls you can spend10

= 1,600 Polychrome

Will you have enough by the next banner?

Type what you have, what you earn per week and when the banner ends. The planner turns it into pulls and into your real chance that day.

Currency you have now (Polychrome)

Currency you earn per week

Banner ends on

Pity you have now

0 weeks to go

Pulls you will have

Chance of the featured drop

Pulls needed for 90%

How the Zenless Zone Zero Stable Channel pity system works

Counter. Every pull without a top-rarity drop adds 1 to your pity. The counter resets to 0 the moment you get one — it does not reset when the banner rotates.
Soft pity zone (pull 75 → 90). From pull 75 the per-pull rate jumps to about 4.6% and grows on each following pull. Most top-rarity drops in Zenless Zone Zero land inside this window, which is why the average is far below the hard cap.
Hard pity (90). If you reach pull 90 without a drop, that pull is forced to be top rarity. From zero that costs 14,400 Polychrome.
Pool guarantee. The forced drop is any top-rarity unit from the current pool. Budget for more than 90 pulls if you want one specific unit.
Spark / exchange. After 300 pulls on the banner you can trade for the exact unit you want, independent of luck.

How many pulls and Polychrome you need in Zenless Zone Zero

Target	Pulls	Polychrome
10 pulls (one multi)	10	1,600
50% chance of a top-rarity drop	77	12,320
90% chance of a top-rarity drop	83	13,280
Hard pity (90) from zero	90	14,400
Spark / exchange	300	48,000

Chance of a top-rarity drop by number of pulls in Zenless Zone Zero

Pulls from zero pity	Cumulative chance	Polychrome
10	5.8%	1,600
20	11%	3,200
30	17%	4,800
40	21%	6,400
50	26%	8,000
60	30%	9,600
70	34%	11,200
75Soft pity	39%	12,000
80	76%	12,800
90Hard pity	100%	14,400

Computed from the Stable Channel banner's exact rate table: 0.6% base rate, soft pity from pull 75, hard pity at 90. Every row assumes you start at pity 0; type your real pity in the calculator to shift the curve.

How many pulls do you need in Zenless Zone Zero? →Zenless Zone Zero free pulls →How to get Polychrome in Zenless Zone Zero →

Real-money cost of Zenless Zone Zero pulls

USD	EUR	Polychrome	Pulls
$10	8.63 €	648	4
$20	17.25 €	1,296	8
$50	43.13 €	3,240	20
$100	86.27 €	6,480	40
Worst case (full guarantee)		14,400	90 · $222 / 191.68 €

Reference: the best-value pack, $99.99 for 40 pulls (about $2.50 each). Euros converted at the ECB rate (1 USD = 0.863 EUR, 2026-09-11), so $99.99 ≈ 86.26 €; the store's own EUR price, regional pricing and first-purchase bonuses change the total.

How many pulls does your money buy?

$5$20$200

Polychrome

1,296

→

pulls

Uses the store pack with the best rate; regional prices change the count.