Stock Up guide for Zenless Zone Zero (ZZZ). Learn how to join the events, how to play Connect Challenge, exchange items, best way to flip cards and get rewards.
Table of Contents
Stock Up Overview and Event Duration
There Are Two Different Events
| Connect Challenge | |
|---|---|
| Event Participation Period | 2024/05/28 12:00:00 – 2024/07/18 23:59:59 (UTC+8) |
| Inventory Exchange Period | 2024/07/04 10:00:00 – 2024/07/18 23:59:59 (UTC+8) |
| Lucky Prize | |
| Event Period | 2024/05/28 12:00:00 (UTC+8) – 2024/07/02 09:59:59 (UTC+8) |
Stock Up is divided into two events: Connect Challenge where you flip over cards and obtain in-game rewards, and Lucky Prize where you invite friends and win in-kind rewards through a lottery. Lucky Prize event has ended on July 2.
ZZZ Stock Up Web EventConnect Challenge Event & Rewards
| Event Period | 5/28 13:00 ～ 7/18 24:59 |
|---|---|
| Reward Receiving Period | 7/4 11:00 ～ 7/18 24:59 |
How to Arrange Cards
- Log in to the Event website
- Flip the cards and get rewards
- Put your earned rewards in your bag
Open the website and tap anywhere to be prompted to log in. You can log in using the account you use for HoYoverse.
Stock Up Events (External)
Turn over the 9 cards one by one. If the same symbols line up in a row horizontally, vertically, or diagonally, you will receive the reward depicted on that card. If you turn over 3 or more cards, you can tap "Flip All" and turn over all remaining cards.
The Remaining Rounds at the top right of the screen indicates the number of attempts left, and one attempt is consumed when you flip the first card. The number of remaining turns can be increased by logging in or completing today's tasks.
| Condition | Remaining Turns Obtained |
|---|---|
| First time participating in Events | +1 time |
| Login | +2 times |
| Today's tasks (up to 3 per day) | +1 for completing one task |
| Support from friends | +1 time for each achievement |
If you have two rows of the same card, you can get a higher level reward. Log in every day and try the challenge as many times as you like.
You can also Obtain one Fragment each time you try, and use the collected Fragments to earn rewards at the exchange shop. You can also get the highest reward, W-Engine Slice of Time, so keep trying and collect more fragments.
| Reward | Exchange Limit | Fragments Required |
|---|---|---|
| A-Rank W-Engine Slice of Time | 1 time | 20 |
| Bangboo Tickets | 3 Times | 10 |
| A-Rank Drive Disc - Woodpecker Electro [2] | 1 time | 5 |
| A-Rank Drive Disc - Shockster Disco [2] | 1 time | 5 |
| A-Rank Drive Disc - Hormone Punk [2] | 1 time | 5 |
Rewards obtained from card sorting and exchange shops can only be received in-game if you put them in your bag. Select the reward you want to receive and put it in your bag. You can fill up to 16 squares with rewards, and the size of the reward will vary depending on the rank of the reward.
With one expansion item, you can unlock one closed slot and when all the slots are unlocked, a maximum of 16 squares can be used. You can get one Inventory Expansion Item every 2 times you play the cards. If you complete 'Today's Task' every day, you can fully unlock it in as little as 3 days.
You can enter the bag screen any time from the bottom left of the screen.
Card Flip Rewards
Items that can be exchanged at the exchange shop are marked in red.
| A-Rank Reward | Winning Probability |
|---|---|
| A-Rank W-Engine - Slice of Time | 3% |
| B-Rank Reward | Winning Probability |
| Boopon (up to 3) | 15% |
| C-Rank Reward | Winning Probability |
| A-Rank Drive Disc - Woodpecker Electro [2] | 6% |
| A-Rank Drive Disc - Shockstar Disco [2] | 6% |
| A-Rank Drive Disc - Hormone Punk [2] | 6% |
| D-Class Reward | Winning Probability |
| B-Rank Drive Disc - Woodpecker Electro [2] | 8% |
| B-Rank Drive Disc - Shockstar Disco [2] | 8% |
| B-Rank Drive Disc - Hormone Punk [2] | 8% |
| B-Rank Drive Disc - Soul Rock [2] | 8% |
| B-Rank Drive Disc - Swing Jazz [2] | 8% |
| Official Investigator Log | 8% |
| W-Engine Power Supply | 8% |
| Denny | 8% |
Best Items to Exchange
Go for 1 Rank-A/3 Rank-B/1 Rank-C
The rewards take up 5 squares for A-Rank rewards, 3 squares for B-Rank rewards, 2 squares for C-Rank rewards, and 1 square for D-Rank rewards. As for fitting them in the slots, as shown in the image above, we recommend one A-Rank W-Engine-Slice of Time (A-Rank reward), three Boopons (B-Rank reward), and one A-Rank Drive Disc (C-Rank reward).
Lucky Prize Event & Rewards
*This Event has ended.
| Event Period | 2024/05/28 12:000:00 (UTC+8) - 2024/07/02 09:59:59 (UTC+8) |
|---|
Proxies who had participated in the Lucky Prize event held from May 5 to July 2 on the event page and had completed the event tasks could draw chances to win an iPhone Pro 256GB, a PlayStation 5, and other Zenless Zone Zero merch.
Prize Distribution
The number of prizes for this event is limited. Once a specific type of prize is fully claimed, participants will no longer be able to win that particular prize. Winners must claim their prizes within 7 days of winning. Physical prizes will be sent within 90 working days after the event ends.
Lucky Prize Rewards
| Reward | Number of Winners |
|---|---|
| iPhone 15 Pro 256GB | 3 people |
| PlayStation 5 | 10 people |
| Nintendo Switch | 20 people |
| Zenless Zone Zero Phone Stand (Bangboo) | 120 people |
| Zenless Zone Zero Rug (Bangboo) | 120 people |
| Zenless Zone Zero Finger Skateboard Charm | 120 people |
| Zenless Zone Zero Character Stand (random) | 120 people |
Zenless Zone Zero Related Guides
Recommended Guides
| Reroll Tier List | Best Characters | Best Team |
| Best W-Engine | Best Bangboos | Redeem Codes |
| Gacha List | Event List | Early Game Guide |
| Combat System | Character Enhancements | Main Character Differences |
