ZZZ Best Bangboo: Every S-Rank and the Team It Wants

There is no single best Bangboo in Zenless Zone Zero, and any list that hands you one name is guessing at your roster. Every Bangboo carries a condition, and until your squad meets it you are running a worse Bangboo than the A-Rank already sitting in your box. Two Ice agents means Sharkboo. Two Cunning Hares means Amillion. Remielle on the team means Ariel. Find your row, spend the selector, stop reading.

Every S-Rank and what switches it on

Twelve of the nineteen S-Rank Bangboo read your faction line and want two agents from it:

Two read your element line instead:

And four need one thing rather than two, which is the group most people misread:

Ariel and Sprout are the ones worth pausing on, because their condition is not a tag at all. It is a name. Ariel is Remielle's signature Bangboo: its Angel's Protection ability guarantees all three of its random buffs and adds 18.8% Bangboo Chain Attack damage, and it does that only with Remielle on the field. Outside a Remielle team it is an S-Rank running on its base skill, which is a waste of a selector no element check would have warned you about.

Ultra Jake is the widest condition on the board. Roscaelifer is a region rather than a faction, and the Season 3 factions all sit inside it, so Velina, Norma, Sigrid, Claret Flint, Roxy or Remielle each satisfy it alone. We have not read the condition off the in-game card ourselves, so treat the exact scope as unconfirmed rather than settled.

Conditions above are as published on Game8's Bangboo tier list and its per-Bangboo pages, read October 21, 2026. Faction names are the ones printed on the agent record, so check an unfamiliar tag against our faction roster.

Two A-Ranks are in Tier 0, and that is not a typo

This is the part a rarity-sorted list cannot tell you. Resonaboo and Plugboo are A-Rank Bangboo and they sit in Game8's top tier, above most of the nineteen S-Ranks. The reason is arithmetic rather than charity:

The two biggest Anomaly-buildup figures on this list belong to A-Ranks. In a mono-Electric or mono-Ice team, Electroboo and Penguinboo out-build the S-Rank in the same slot, and they cost Boopons you were going to spend anyway on the way to a guarantee. Resonaboo earns its place differently: its Ether requirement gates the extra buildup, but the blackhole that drags a pack of trash into one pile is unconditional, which is why it holds a slot in rosters with no Ether in them at all.

If your team has no clean match, read your Specialty line

This page used to tell mixed teams to settle for "a flexible general-purpose Bangboo", which is advice that sends you to a stat stick. The real answer is that a whole group of Bangboo ignore element and faction and read your Specialty column, and nearly every team in the game has one Anomaly, Attack, Support or Defense agent in it:

None of these will headline a tier list. All of them are switched on in the team you already run, which is the only comparison that matters.

What the condition is actually worth

Faction Bangboo pay out in flat damage rather than buildup, and the numbers are smaller than the Anomaly percentages above but unconditional once the tag is there. Safety adds 20% to Bangboo Chain Attack damage with two Belobog agents, and another 20% on top if the target is Burning or Shocked. Officer Cui adds 35% and starts throwing follow-up attacks. Red Moccus takes 36% on its Active Skill. Ariel's 18.8% is the smallest headline figure and comes bundled with guaranteed healing and energy, which is a different kind of value.

If you run Anomaly comps, the buildup rows are where your Bangboo slot earns most, because faster status application compounds into Disorder triggers instead of just adding a number. Burst teams still want their matched Bangboo for the Chain Attack damage; they feel it less.

Boopons, the selector, and the 80-pull floor

Bangboo come from the Bangboo Channel, which runs on Boopons and is the friendliest banner in the game:

• You pick the S-Rank. There is no praying for the right one.
• Pity is 80, not 90. Agents and W-Engines use the higher count; the Bangboo Channel guarantees your selected S-Rank within 80 Signal Searches.
• Switching targets does not reset progress. Change which S-Rank you are aiming at and you keep the count you have built.

Boopons cannot be bought with Polychrome. They come from progression and endgame sources: the Hollow Zero weekly loop, Rally Commissions, the Bangbuck Exchange and events. Access opens at Inter-Knot Level 20 through Enzo at the Turbo Remodeling Shop, and unlocking the function hands you Bagboo for free.

Because the income is paced for you, the only real mistake available is spreading it. Pick the one row above that your best team already satisfies and commit the selector to it.

Picking in practice

Work backward from the squad you clear endgame with, not from a tier list.

1. Open your Shiyu Defense or Deadly Assault team. That roster decides your Bangboo.
2. Check for a name first. Remielle means Ariel. Ye Shunguang means Sprout. A named condition beats a tag condition because nothing else competes for the slot.
3. Then count tags. Two of one faction, two of one element, or one of the four single-agent conditions? Take that Bangboo and stop.
4. Mono-element team? Look at the A-Ranks. Electroboo and Penguinboo beat the S-Rank in the same slot on buildup.
5. Nothing lines up? Read your Specialty column. One Anomaly agent unlocks Baddieboo. One Support unlocks Knightboo or Avocaboo. One Defense unlocks Paperboo.

Three habits to drop while you are in there: pulling a Bangboo before you own the team that satisfies it, spending a selector on a famous S-Rank because a tier list put it on top, and leaving the current codes unredeemed when they are free Polychrome. Check your pick against the agent tier list if your endgame team is still moving.