YBA Update 1337 March 2026 Guide – Codes, Changes

This update is one of those classic YBA drops where half the patch notes look like jokes, but once you actually play, you realize a lot has changed under the surface. If you’re coming back or just logged in after the update, there are a few things you need to understand early so you don’t fall behind or miss out on easy rewards.

New Codes (Limited Time Rewards You Should Claim First)

There are two new codes in this update, and both require you to be at least Prestige 1 before you can redeem them. The code “@PARAGON NEW CODE PLS” gives you one Lucky Arrow, while the code “GULLIBLE” rewards you with five Lucky Arrows along with a free C-Moon skin. Both of these codes expire in three days, so it’s worth claiming them immediately if you’re planning to spin for better stands or evolutions.

Server and Gameplay Changes Explained

The maximum server size has been increased to 50 players, which means more activity and chaos in public servers, although newer servers are currently capped at 30 players to reduce lag issues. The weekend item spawn bonus has been temporarily enabled every day until the April Fools event ends, making this one of the best times to farm arrows and other items. Ranked 1v1s have been disabled for now, so competitive players will need to wait before jumping back into structured PvP. There have also been small map adjustments, including changes to the Tallest Peak, which has been lowered and slightly alters movement routes.

Heaven Ascended DIO Change (Actually Worth Farming Now)

Heaven Ascended DIO is now considered canon in this update and rewards players with three Lucky Arrows upon defeat. This makes the boss significantly more valuable to farm compared to before, although it has also been hinted that the boss has received improvements to make it harder to cheese.

Timestop Change

The timestop damage cap has been completely removed, bringing combat closer to the original YBA style where combos during timestop can deal full damage. This change has a massive impact on PvP, as fights become faster and more punishing, and players who can properly execute combos will have a much bigger advantage.

Skill Tree Reset and New Upgrades

All skill trees have been reset in this update to accommodate new upgrades, meaning every player will need to rebuild their builds from scratch. This is not just a minor reset, as poor skill allocation will now be more noticeable due to the increased damage output across the game.

Fighting Style Changes

Several fighting styles have received adjustments, with Sendo moves becoming significantly stronger through increased range and effectiveness, while Sunlight Yellow Overdrive now behaves more like a stand barrage. Bubble-based abilities have improved utility, including healing effects, and Spin has received buffs such as the return of Spin Reflex and increased projectile distance. These changes make previously overlooked styles much more viable.

Evolved Stands Changes

Evolved stands have received a mix of buffs and experimental changes, including increased range for time-based abilities and improved mobility for certain stands like C-Moon, which now has Made in Heaven-level speed in pilot mode. Heaven Ascended DIO’s abilities have also been enhanced with larger area effects, while abilities like Bites the Dust now provide even more healing, making survivability stronger in fights.

Stand Balance Changes

Across multiple stand categories, there have been noticeable improvements to range, cooldowns, and overall damage consistency. Part 3 to Part 5 stands benefit from smoother gameplay and stronger abilities, while Part 7 stands in particular stand out with buffs to Love Train, stronger clone mechanics for D4C, and earlier power spikes for Tusk acts. These changes collectively increase the overall power level of many stands.

Joke Notes That Actually Mean Buffs

Many patch notes are written humorously, but they still reflect real gameplay changes, such as increased hitboxes, stronger damage scaling, or improved ability effects. Lines that seem like jokes often indicate buffs to abilities or mechanics, so they should not be ignored.

Server Stability Update and Future Plans

Due to performance concerns, newer servers are currently limited to 30 players instead of 50 to reduce lag. The developers have also confirmed that the game has been undergoing a major code rewrite since late 2024, with a larger update planned in the future to support bigger events without performance issues.

The first thing you should do is redeem the new codes before they expire, then rebuild your skill tree carefully to match the new balance changes. Taking advantage of the increased item spawn rate will help you progress faster, and testing your stand again is important since damage and mechanics have shifted significantly. With the removal of the timestop cap and multiple buffs across the board, combat is faster and more unforgiving, making adaptation key in this update.

Overall, this update leans heavily into power increases and chaotic balance, bringing back a more aggressive version of YBA where strong abilities define the gameplay experience.