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On the lookout for Haikyu Fly High codes? If you’re struggling to pull off point-scoring spikes on the court in this high-speed gacha volleyball sim based on the similarly-named anime, then it might be time to use codes to help your team raise their game. Codes are issued by developer Garena on a regular basis and it won’t cost you a penny of real-world money to use them.
They grant a variety of rewards including EXP, diamonds, gold, recruit tickets, and giftboxes to cite a few of the freebies up for grabs. To save you having to track them down yourself, we’ve pulled together all the latest codes.
Active Haikyu Fly High codes
Here are the latest, active Haikyu Flight High codes you can use right away to earn some free rewards, last updated on September 1, 2025:
| Codes | Rewards |
|---|---|
| FLY2HIGH | 1.5k Diamonds |
| HIQDISCORD | 2 Large Stamina Giftboxes |
| FLYHIGHNOW | 1.5k Diamonds |
| HAIKYU2025 | 10 Recruit Tickets |
| SPIKE4WIN | 10k Gold, 300 Potential Essence |
| HQWINDAH | 60 Diamonds, 2.5k EXP |
| FLY2NEWHT | 10k Gold, 200 Potential Essence, 5 Common Memory EXP Notebook |
| HIQFLYNOW | 5k Gold, 500 EXP, 2 Training Manual |
| HIQFH3PONG | 60 Diamonds, 2.5k EXP |
| JOINFLYHH | 5k Gold, 2 Energy Drink, Random SR Player Fragment Pack |
Expired codes
The following codes have now expired and won’t work should you try to redeem them:
- No expired codes
How to redeem Haikyu Fly High codes
Redeeming Haikyu Fly High codes is easy and only takes a few steps. Just make sure you’ve completed the tutorial first. Here’s how it’s done:
- Load up Haikyu Fly High on your phone or mobile device
- Tap the Settings gear button in the top-left of the screen
- Tap the yellow Gift Code button under the Graphics section
- Enter a code into the empty text box
- Tap the Redeem button to score your rewards
- Claim them in your mailbox
How to get more Haikyu Fly High codes
While it’s worth bookmarking this page because we’ll always post the latest codes right here, there are other ways to track them down. You can join the official Discord server, follow the official X/Twitter account, and visit the official Facebook page where new codes are usually announced along with updates, events, and other news.
Why isn’t a Haikyu Fly High code working?
There are usually three reasons why a code won’t go through:
- The code has expired. Much like Age of Empires Mobile codes and Miraibo GO codes, Haikyu Fly High codes expire at a certain. When this happens, they can no longer be redeemed. To avoid missing out, redeem codes as early as possible.
- Typos and errors. Double check that no pesky typos or mistakes have wormed there way into the text box when you’re inputting a code. They aren’t case sensitive but do need to match how they appear above. To avoid problems, copy them from the list above and paste them directly into the Gift Code box.
- Server issues. Like pretty much any game with an online component, Haikyu Fly High does occasionally hit unexpected server issues, which can cause downtime due to maintenance or technical woes. Close down the game, wait a couple of hours, then try again and they should work just fine.
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