Grinding for resources takes time, and having a stash of extra currency helps you experiment with builds much faster. In Project Blackflashi, developer gifts offer quick bundles of Yen, trait spins, essences, and stat boosts to help you upgrade without endless farming.
Keeping track of what works can be tricky when updates roll out frequently. We track all the latest drops so you can grab items like CG points, arrows, and cosmetics before they disappear.
Updated October 2026: We checked for new working codes. Several rewards grant massive Yen payouts, trait spins, and rare essences, so be sure to claim them promptly before the developers cycle them out.
All Project Blackflashi Codes (October 2026)
Redeem the working codes listed below to collect free Yen, essences, and exclusive rewards.
- ILOVEYAKUZA—Yen and boosts
- THUKUNATIME—CG points, Mysterious Arrow, MHA Essence, Dark Soul
- RELEASEMODULO—Yen and boosts
- DABURAISGOJOSSON—Yen and boosts
- RELEASEJJK—3000 CG Points
- WARCLAIM—Yen and boosts
- DEADPOOLNIGHT—Yen and boosts
- THANKSFORTHELIKES—1 Valentine essence, 1 mha, 1 quincy, yen
- THINGTORCHCLAIM—Yen and boosts
- HESAIDTHETHING—Yen and boosts
- ROCKBOYLAVAMAN—Yen and boosts
- CLOBBERIN—Yen and boosts
- SUUUPERNOVA—Yen and boosts
- HAPPYVALENTINEBAKI—Yen and boosts
- OVERHAULSUCKS—2 MHA Essence for real
- OVERHAUL—1Mil Yen, 1 MHA Essence
- LEMILLION—5Mil Yen, 3 Arrows
- JJKAURA—Yen and boosts
- YUJITIME—Yen and boosts
- TOJITIME—Yen and boosts
- CHOSOTIME—3 of the new MHA Essences + 2mil yen
- FREEANUBIS—Yen and boosts
- TRAITSFORCHRISTMAS—5 TRAIT SPINS
- 4KSIGNUPBIG—Yen and boosts
- 2 ESSENCES!—Yen and boosts
- FREESTYLEAFTER3QUESTSANDSTORY—READ THIS BEFORE YOU ENTER IT!
- 2KSOJOLLY—Yen and boosts
- 83KJOLLY—item and 2 million Yen
- THANKYOUTHANKYOUTHANKYOU—2M Yen, Canned Cranberry Pet, Thanks Emote, and Thank You! title
- ANDROID17—Yen and boosts
- MOONLIGHT—moonlight styles mode, only works with moonlight
- King—Yen and boosts
- HALLOFINALE—Yen and boosts
- HALLOSIGNWEEN4—Yen and boosts
- HALLOSIGNWEEN2—Yen and boosts
- TRICKORTREAT—The code has a 50/50 chance of giving either dark content or trick-or-treat essence
- OHSOSCARYY—present
- HALLOSIGNWEEN—Yen and boosts
- 82KBIGBIG—Yen and boosts
- TWOBIGTHINGS—Yen and boosts
- GIVTUSKPLEASE—1 Arrow
- GIVENPLEASE—2 million Yen
- FALSESAIYAN—rewards
- SUMMERSIGNUP—rewards
- 81KSOBIG—rewards
- FREEDOMTIME—America-themed reward pack
- 1KSIGNUPS—free rewards
- 2KSIGNUPS—free rewards
- FREESTYLEAFTERSTORYNOSKIP—free rewards
- 80KWOWMASSIVE—free rewards
- BAKIPASS—free rewards
- TUNGTUNG—free rewards
- 1MILLIONWHITESNAKES—free rewards
- KIRYUTIME—free rewards
- 79KLOVEBAKUROCHO—free rewards
- MONKEYMODE—free rewards (limited code)
- FREESTYLEAFTERSTORY_X—free rewards
- FREESTYLEAFTERSTORY—free rewards
- COYOTEMAN—free rewards
- ENERGY—free rewards
- MARCH30TH—free rewards
- 78KBIGVILTRUM—free rewards
- HAPPYYAKUZADAY—free rewards
- SOLOLEVELING—XP, Yen, Stat Reset, and exclusive Pet
- THESYSTEM—free rewards
- MISSINGPING—3 mil Yen, 2 stat resets, Hippo
- ADAMSAPPLE—1 mil Yen and 2 stat resets
- EARLYCHRISTMAS—3 million yen, unique title, and sets Saber Quest to step 2
- 76KSOBIG—free rewards
- THELONEWOLF—free rewards
- IAMGOKU—free rewards
- GOMEN—free rewards
- IAMTHANKFUL—free rewards
- TURKEYTIME—free rewards
- 75KWOWBIG—2 mil Yen and 2 stat resets
- SORRYFORDELAY—2 mil Yen and emote
- AFTON—Yen and boosts
- SPARKINGPUG—Yen and boosts
- FNAFBURGER—2 mil Yen and 6 stat resets
- NOMOREHEROS—1 mil Yen and 3 stat resets
- MAGUS—1 mil Yen and 3 stat resets
- DRAGONBORN—2 mil Yen and 6 stat resets
- PORPOISEPARTY—Yen and boosts
- DoomSlams—Yen and boosts
- SORRYMSJACKSON—Yen and boosts
- SCARYMONSTERS—Yen and boosts
- HAYATO—Yen and boosts
- GOONTHEBABOON—Yen and boosts
- GODSPEED—Yen and boosts
- ZOLDYCK—Yen and boosts
- 73KSOKURE—Yen and boosts
- 60MILVISITWOW—Yen and boosts
- MYLONGSEGUNDA—Yen and boosts
- 72KOMGWOW—Yen and boosts
- STRONGMAN—Yen and boosts
- 71KYESBIG—Yen and boosts
- ELEYSURROUNDSOUND—Yen and boosts
- BURNBEARD—Yen and boosts
- FRANKOCEANISMYGOAT—4 Million Yen
- OMG70KMASSIVE—Yen and boosts
- EAGLE—Yen and Stat Resets
- BIG69KWOW—Yen and boosts
- YUJITHEGOAT—Yen and boosts
- YUJIFISHBOY—Yen and boosts
- BIG67KOMG—Yen and boosts
- 66KLIKESOMG—Yen and boosts
- BIG65KWOW—Yen and boosts
- HESSOBALD—Yen and boosts
- TORIYAPPA—1.22M Yen, 4 Stat Resets
- BIGGOKU—3 million Yen
- THANKSFOR65K—Yen and boosts
- KUSAGOAT—Yen and boosts
- TWITCH100—Yen and boosts
- TENSHADOWS—Yen and boosts
- ALOTOFTWITTERS—Yen and boosts
- BIG63K—Yen and boosts
- SHADOWMONARCH—500K Yens + 2 Stat Resets
- SECONDAWAKENING—Resets your Artifact
- 62KLIKESWOW—Yen and boosts
- GREENFORTNITE—Yen and Stat Resets
- TWEETA2K—Yen and boosts
- TWEETS21—Yen and boosts
- RROWPLS—Stand Arrows
- TWEETA19—Yen and boosts
- TWITTER17—1.7M Yen and 7 Stat Resets
- CODENOWORELSE—Yen and boosts
- BIG60K—Yen and boosts
- SKINUPDATE—Yen and boosts
- VDAY2024—Yen and boosts
- SOMEMOREYEN—Yen and boosts
- VULTURES—yen and a stat reset
- SHADOWMANFIXED—yen and a stat reset
- TWITTER16—yen and a stat reset
- YUMYUMSAUCE—1 million Yen, 2 Stat Resets, and a Retsu Arm
- TWITTER15—2 million Yen, 5 Stat Resets, and a Title
- TWITTERGUY—reward
- DEVILANDTOPH—Yen and boosts
- ILOVETHAILAND—Yen and boosts
- ROBLOXBACK—Rocket Launcher Relic, 1M Yen
- SHAKE—Shake Emote
- COLDESTWINTER—XP
- 2024—5M Yen, 5 Stat Resets, Title
- JOLLY—Yen and boosts
- 56LIKESCHRISTMAS!!!—Yen and boosts
- CREATOROWEN—5 Million Yen
- SEEYUH—Yen and boosts
- 55KLIKESWOW—Yen and boosts
- MJ1KFOLLOWS—5 Million Yens, + 5 stat resets + 10 color rerolls
- FREEYENTIME—5 million Yen
- 50KMEMBERS—yen and a stat reset
- 54KLIKESAMAZING—yen
- 53KLIKESWOW—4 million yen and a title
- TURKEYDAYYIP—Yen, a Title, and an emote
- PB3—Experience or 1mil yen
- NATSU3AM—free yen
- SAMNKURE—15 Stat Resets
- FAZBEAR—exp to new players, yen for max level
- 52KLIKES!—some souls
- ECLIPSESUMMON—summon the eclipse 1 time free
- AKOYAFIX—Yen and boosts
- YAGAMIVIBING!—yagami dance emote
- 51KLIKES!—5 Million Yens, + 15 stat resets + 15 color rerolls
- TOJIF—exp to new players, yen for max level
- YASHARESET—Redeem code to reset your yasha CD. Must be lvl 300 or higher to use
- OGNIKOCHANCE—Yen and boosts
- MAJIMAPLS—Yen and boosts
- YOMICHANCE—Yen and boosts
- BUUCHANCE—Yen and boosts
- COPYTECH—a 1/50 chance to get the relic, otherwise hakari box
- MOREMORECODES—Yen and boosts
- WETHEBESTNOCAP—Yen and boosts
- THREEKAYNOWAY—Yen and boosts
- WERESOBACK—Yen and boosts
- ISTHISREAL—Yen and boosts
- YUTAJOGOW—Yen and boosts
- YUTANRIKA—exp to new players, yen for max level
- 50KLIKESRELICRESET—Reset Your Relic
- 50KLIKESSMITEME!—Smite (Warning: Resets your Artifact)
- 50KLIKES!—5 Million Yens, + 15 stat resets + 15 color rerolls
- SECRETCODY—Gojo Pack and Meow Title
- 49KLIKES!—2 Million Yens, + 8 stat resets + 4 color rerolls
- CHAPTER236—turn into a clown version of Gojo
- TIKTOK800—2 million yen, Pretty Silly Title, and Floating Monkey Pet
- MUGMAN—2 million yen, and I love Mug Title
- GOJONERF—Yen and boosts
- TIKTOK1K—Yen and boosts
- TIKTOKFAMOUS—Yen and boosts
- GOJOPACK—“I am Honored One” title and Yen
- 500TIKTOK—Yen and boosts
Expired Project Blackflashi Codes
The following codes have expired and can no longer be redeemed in the game.
- PICKLEJAR
- LIONPRIDEBABY
How to Redeem Codes in Project Blackflashi
Redeeming promo codes takes just a few steps once you load into the game:
- Launch Project Blackflashi on your platform.
- Look for the Codes, Menu, or Settings icon on your screen (often found along the side or bottom hud).
- Open the redemption window to bring up the text box.
- Enter or paste a valid code exactly as shown.
- Press Enter or click Redeem to receive your items instantly.
Why Your Code Isn’t Working
If a code fails to activate, consider these common troubleshooting points:
- Expired Codes: Many promos run on limited timers or milestone targets. Once they hit their limit, they shut off without warning.
- Case Sensitivity: Capitalization matters. Extra spaces before or after a code will also cause it to fail.
- Progression Requirements: Certain rewards require completing initial tutorial quests or reaching specific milestones before the system accepts them.
- Already Claimed: Promo codes are typically single-use per account. If you redeemed it previously, it will show an error.
How to Get More Project Blackflashi Codes
Developers share new codes across official community channels, including Discord servers, development group pages, and live event streams during major patches. Checking these hubs directly is a great way to stay informed, but bookmarking this guide saves you the hassle—we test and update our list regularly so you never miss out on free Yen and supplies.
