
GAMES
05/28/2025
Shinobi Striker Developers' Letter #9 Is Here! Season 9 Begins!!
What Is Naruto to Boruto: Shinobi Striker?


It's time to determine the world's greatest ninja in the Ninja World League!
Naruto to Boruto: Shinobi Striker is an online multiplayer game where you go head-to-head with other ninja in fast-paced, acrobatic battles to vie for the honor of being crowned the strongest of them all!!
Naruto to Boruto: Shinobi Striker is an online multiplayer game where you go head-to-head with other ninja in fast-paced, acrobatic battles to vie for the honor of being crowned the strongest of them all!!
Contents
・ Introduction
・ Season 9 Begins! + Hidan Joins the Battle!
・ New SS+ Items Have Arrived!
・ 2.63 Patch Balance Adjustments
・ New Item Showcase
・ Game Optimization
・ In Closing
・ Introduction
・ Season 9 Begins! + Hidan Joins the Battle!
・ New SS+ Items Have Arrived!
・ 2.63 Patch Balance Adjustments
・ New Item Showcase
・ Game Optimization
・ In Closing
Greetings to all you ninja out there!
This is the Naruto to Boruto: Shinobi Striker Development Team.
We are so grateful to everyone who has been playing Shinobi Striker.
In our 9th Developers' Letter, we'll be sharing details about the newest character joining the fray, Hidan, along with information on the latest items!
This is the Naruto to Boruto: Shinobi Striker Development Team.
We are so grateful to everyone who has been playing Shinobi Striker.
In our 9th Developers' Letter, we'll be sharing details about the newest character joining the fray, Hidan, along with information on the latest items!
Season 9 finally began after the latest update!
We're sharing details and videos about the season in the article below!
Make sure to check it out!
Shinobi Striker: Latest Roadmap Info for 2025 & Special Edition Developers' Letter!
The newest character joining the lineup is Hidan!
The immortal Akatsuki member, Hidan, debuts wielding his signature triple-bladed sickle!
In Shinobi Striker, Hidan is an endurance-oriented defense type character that lives on the front lines, dominating enemies with the help of self-buffs! Keep reading for an in-depth look at the abilities available to him!
Ninjutsu 1 - Death by Dismemberment
We're sharing details and videos about the season in the article below!
Make sure to check it out!
Shinobi Striker: Latest Roadmap Info for 2025 & Special Edition Developers' Letter!
The newest character joining the lineup is Hidan!
The immortal Akatsuki member, Hidan, debuts wielding his signature triple-bladed sickle!
In Shinobi Striker, Hidan is an endurance-oriented defense type character that lives on the front lines, dominating enemies with the help of self-buffs! Keep reading for an in-depth look at the abilities available to him!
Ninjutsu 1 - Death by Dismemberment
Spin around, swinging your sickle at everything within reach. Hold down the Ninjutsu button after activation to continue spinning, during which you can move freely. Successfully hitting enemies will allow you to recover health equal to the amount of damage you inflict.
This is a Ninjutsu that can sweep up and attack enemies at close range. Because you're safe from being hit out of the Ninjutsu–barring select attacks–we recommend using it to control the field in hectic situations, such as when you need to take on large enemy groups, protect your base camp, and more! Make use of the healing effect to stay on the front line and apply pressure to your foes! That being said, you'll find it difficult to dodge enemy long-range attacks while this Ninjutsu is active, and it also has the downside of leaving you wide open if you miss your attack. So why not try using this alongside Flying Raijin: Guiding Thunder to defend against long-range attacks and cover that weakness, or pairing it with Flying Thrust: Heavenly Hand Power to quickly close in on your opponents?
Ninjutsu 2 - Soulreaper
This is a Ninjutsu that can sweep up and attack enemies at close range. Because you're safe from being hit out of the Ninjutsu–barring select attacks–we recommend using it to control the field in hectic situations, such as when you need to take on large enemy groups, protect your base camp, and more! Make use of the healing effect to stay on the front line and apply pressure to your foes! That being said, you'll find it difficult to dodge enemy long-range attacks while this Ninjutsu is active, and it also has the downside of leaving you wide open if you miss your attack. So why not try using this alongside Flying Raijin: Guiding Thunder to defend against long-range attacks and cover that weakness, or pairing it with Flying Thrust: Heavenly Hand Power to quickly close in on your opponents?
Ninjutsu 2 - Soulreaper
A Ninjutsu that rushes toward an enemy and performs a weapon combo once you are in close. Your physical abilities increase incrementally each time you hit with the combo's finishing strike. All buffs received from this Ninjutsu disappear when you are knocked out.
You can stack up to 7 different physical ability buffs with each successful use. The buffs are as follows:
1st time - Movement speed boost
2nd time - Action speed boost
3rd time - Attack evasion boost
4th time - Attack power boost
5th time - Defense boost
6th time - Health limit boost + recovery effect
7th time - Ninjutsu & Substitution cooldown time reduction
Thanks to the stacking effect of this Ninjutsu, the more you use it in battle, the stronger you'll get. At the maximum, you'll become a truly formidable foe! Of course, as previously stated, these buffs all reset if you're knocked out, so remember to exercise some self-preservation when rampaging about the front lines! Use this alongside defensive or recovery Ninjutsu such as Earth Style: Petrifying Jutsu to facilitate the acquisition and retention of buff effects. It goes without saying that it's an obvious match for Death by Dismemberment as well!
Secret Technique - Curse Jutsu: Death Possession Blood
You can stack up to 7 different physical ability buffs with each successful use. The buffs are as follows:
1st time - Movement speed boost
2nd time - Action speed boost
3rd time - Attack evasion boost
4th time - Attack power boost
5th time - Defense boost
6th time - Health limit boost + recovery effect
7th time - Ninjutsu & Substitution cooldown time reduction
Thanks to the stacking effect of this Ninjutsu, the more you use it in battle, the stronger you'll get. At the maximum, you'll become a truly formidable foe! Of course, as previously stated, these buffs all reset if you're knocked out, so remember to exercise some self-preservation when rampaging about the front lines! Use this alongside defensive or recovery Ninjutsu such as Earth Style: Petrifying Jutsu to facilitate the acquisition and retention of buff effects. It goes without saying that it's an obvious match for Death by Dismemberment as well!
Secret Technique - Curse Jutsu: Death Possession Blood
A self-strengthening Secret Technique that truly displays the terrifying nature of the Way of Jashin's curse!
After activating the curse, you cannot be knocked out except by Sealing Jutsu like Totsuka Blade and Summoning Jutsu: Enra, or complete erasure attacks like Kamui. You'll also gain access to a special ninja tool which grants unique attacks.
What's more, you can curse enemies by hitting them with the special tool or normal attacks at close range, then perform a ritual on them via an additional input. While the Secret Technique is active, you can also curse enemies by using rush Ninjutsu like Demon Hunter or Flying Thrust: Heavenly Hand Power that deal damage to enemies with striking or weapon attacks. Use other close range attacks to curse as many enemies as possible before activating the ritual!
Activating the ritual will cause cursed enemies to have damage dealt to you reflected onto them.
Completing the ritual involves impaling yourself with the special weapon, leaving you in a near-death state, but in exchange, all cursed enemies will be knocked out.
This is a powerful Secret Technique, but if you leave the area before the ritual is complete, the curse will be dispelled. Remember to exercise discretion when starting the Curse Jutsu: Death Possession Blood ritual!
On the other hand, if an opponent has activated Curse Jutsu: Death Possession Blood against you, you can raise up a Wood Style: Domed Wall; employ restraint techniques that ignore super armor like Shadow Possession Jutsu, Mind Transmission Jutsu, or Water Prison Jutsu; or use Ninjutsu, ninja tools, and Secret Techniques that send enemies flying to throw a wrench into the ritual! But be careful: attacking anyone who has activated the ritual will also do damage to cursed players!
Hidan will be available for use in the free update, so look forward to using him on the battlefield! By purchasing the Special Ninjutsu Training, your avatar will be able to use his Ninjutsu!
You can also acquire Hidan's Triple-Bladed Sickle from the Special Ninjutsu Training rewards! Wield it to replicate Hidan's unique fighting style focused on causing grave wounds to enemies!
After activating the curse, you cannot be knocked out except by Sealing Jutsu like Totsuka Blade and Summoning Jutsu: Enra, or complete erasure attacks like Kamui. You'll also gain access to a special ninja tool which grants unique attacks.
What's more, you can curse enemies by hitting them with the special tool or normal attacks at close range, then perform a ritual on them via an additional input. While the Secret Technique is active, you can also curse enemies by using rush Ninjutsu like Demon Hunter or Flying Thrust: Heavenly Hand Power that deal damage to enemies with striking or weapon attacks. Use other close range attacks to curse as many enemies as possible before activating the ritual!
Activating the ritual will cause cursed enemies to have damage dealt to you reflected onto them.
Completing the ritual involves impaling yourself with the special weapon, leaving you in a near-death state, but in exchange, all cursed enemies will be knocked out.
This is a powerful Secret Technique, but if you leave the area before the ritual is complete, the curse will be dispelled. Remember to exercise discretion when starting the Curse Jutsu: Death Possession Blood ritual!
On the other hand, if an opponent has activated Curse Jutsu: Death Possession Blood against you, you can raise up a Wood Style: Domed Wall; employ restraint techniques that ignore super armor like Shadow Possession Jutsu, Mind Transmission Jutsu, or Water Prison Jutsu; or use Ninjutsu, ninja tools, and Secret Techniques that send enemies flying to throw a wrench into the ritual! But be careful: attacking anyone who has activated the ritual will also do damage to cursed players!
Hidan will be available for use in the free update, so look forward to using him on the battlefield! By purchasing the Special Ninjutsu Training, your avatar will be able to use his Ninjutsu!
You can also acquire Hidan's Triple-Bladed Sickle from the Special Ninjutsu Training rewards! Wield it to replicate Hidan's unique fighting style focused on causing grave wounds to enemies!
Next up, let's take a look at the two new SS+ Items that were added in this update!
Defense Type Weapon - Attack Scroll "Seven Ninja Swordsmen of the Mist"
A scroll with replicas of the seven blades of the Hidden Mist sealed within!
Using normal attacks will allow you to switch between several ninja blades, starting with the Seversword: Executioner's Blade, and perform combos taking advantage of each one's special properties! Also, the weapon allows you to mimic the story of a shinobi known as the Demon of the Hidden Mist, and if the user's health decreases, their defense is boosted while landing attacks restores health. Furthermore, you can press and hold strong attacks to summon a water clone for a long-range attack combo! The various swords provide coverage for a number of situations, making this weapon a perfect fit for those who prefer adapting to and overwhelming their enemies.
Defense Type Weapon - Attack Scroll "Seven Ninja Swordsmen of the Mist"
A scroll with replicas of the seven blades of the Hidden Mist sealed within!
Using normal attacks will allow you to switch between several ninja blades, starting with the Seversword: Executioner's Blade, and perform combos taking advantage of each one's special properties! Also, the weapon allows you to mimic the story of a shinobi known as the Demon of the Hidden Mist, and if the user's health decreases, their defense is boosted while landing attacks restores health. Furthermore, you can press and hold strong attacks to summon a water clone for a long-range attack combo! The various swords provide coverage for a number of situations, making this weapon a perfect fit for those who prefer adapting to and overwhelming their enemies.
Attack Type Weapon - Timberblade "Hashirama Senju"
A sword inspired by the First Hokage Hashirama Senju, also known as the "God of Shinobi," is here!
It allows the wielder to mimic Hashirama's fierce weapon arts, as well as employ various wood style Ninjutsu attacks. Also, as a special weapon feature, fully charging a chakra jump allows you to remain in place while accumulating nature energy and enter Sage Mode, conferring a temporary boost that enhances attack and movement abilities! While in Sage Mode, you'll gain special follow-ups to combo finishers further increasing your firepower. If you want a weapon with fierce combos that's a cut above the rest, this one's for you!
A sword inspired by the First Hokage Hashirama Senju, also known as the "God of Shinobi," is here!
It allows the wielder to mimic Hashirama's fierce weapon arts, as well as employ various wood style Ninjutsu attacks. Also, as a special weapon feature, fully charging a chakra jump allows you to remain in place while accumulating nature energy and enter Sage Mode, conferring a temporary boost that enhances attack and movement abilities! While in Sage Mode, you'll gain special follow-ups to combo finishers further increasing your firepower. If you want a weapon with fierce combos that's a cut above the rest, this one's for you!
The SS+ weapons above are scheduled to be added sequentially to the Scroll Lineup.
Keep an eye on the official X (formerly Twitter) account to get more details on the schedule!
https://x.com/Narutovideogame
Keep an eye on the official X (formerly Twitter) account to get more details on the schedule!
https://x.com/Narutovideogame
Next, we'll be giving a brief explanation on the balance adjustments we've made for the 2.63 update and what our intentions behind them were.
・Broad Updates to Attack, Ranged, and Healing Type Weapons
For this batch of adjustments, we have changed up ranged attacks with most Attack and Healing Type weapons so that they now bring you closer to your target. Also, for Ranged Type Weapons, we have given range attacks to Kunai and Hidden Cloud Short Sword, which did not have them up to now.
(Range attacks here refers to forward-charging attacks that occur when executing a normal attack at long range.)
We wanted to make it easier than it is currently to chase after enemies who are running away in Shinobi Striker. At the moment, it is possible to evade most normal attacks through timed dodging or making use of movement around the terrain. This in and of itself is proper technique. But due to the lack of counterplay, it has become common practice in 1v1 battles to disengage and wait out Ninjutsu and substitution cooldowns.
It is harder to get away from enemy attacks after these adjustments, but we believe this will foster more chances for tactical play, such as choosing to press the attack when an enemy has used up their resources.
In addition, with the goal of creating better balance between weaponry, some weapons have received buffs. For example, the strong attacks of Claw Edge "Kurama" have received a range boost and you'll find it easier to perform follow-up combos. We've also decreased the interval before the strong attacks for Sealed Blade "Totsuka Blade" can be canceled into other actions.
While on the other hand, we've nerfed weapons like Scientific Ninja Tool "Valiant Threads" and War Fan "Dreaming Moon," which were far too easy to land hits with for the high amount of damage they do, along with the Scientific Ninja Tool: Skyward Lightning which had some attacks that were extremely difficult to dodge.
There are various other adjustments being made, and you'll be able to read the details at a later date via the in-game patch notes!
Weapons received the majority of the adjustments this time around, but we will continue to monitor the game state for further Ninja Tool, Ninjutsu, and Secret Technique adjustments.
We hope you continue to enjoy battling in the Ninja League!
・Broad Updates to Attack, Ranged, and Healing Type Weapons
For this batch of adjustments, we have changed up ranged attacks with most Attack and Healing Type weapons so that they now bring you closer to your target. Also, for Ranged Type Weapons, we have given range attacks to Kunai and Hidden Cloud Short Sword, which did not have them up to now.
(Range attacks here refers to forward-charging attacks that occur when executing a normal attack at long range.)
We wanted to make it easier than it is currently to chase after enemies who are running away in Shinobi Striker. At the moment, it is possible to evade most normal attacks through timed dodging or making use of movement around the terrain. This in and of itself is proper technique. But due to the lack of counterplay, it has become common practice in 1v1 battles to disengage and wait out Ninjutsu and substitution cooldowns.
It is harder to get away from enemy attacks after these adjustments, but we believe this will foster more chances for tactical play, such as choosing to press the attack when an enemy has used up their resources.
In addition, with the goal of creating better balance between weaponry, some weapons have received buffs. For example, the strong attacks of Claw Edge "Kurama" have received a range boost and you'll find it easier to perform follow-up combos. We've also decreased the interval before the strong attacks for Sealed Blade "Totsuka Blade" can be canceled into other actions.
While on the other hand, we've nerfed weapons like Scientific Ninja Tool "Valiant Threads" and War Fan "Dreaming Moon," which were far too easy to land hits with for the high amount of damage they do, along with the Scientific Ninja Tool: Skyward Lightning which had some attacks that were extremely difficult to dodge.
There are various other adjustments being made, and you'll be able to read the details at a later date via the in-game patch notes!
Weapons received the majority of the adjustments this time around, but we will continue to monitor the game state for further Ninja Tool, Ninjutsu, and Secret Technique adjustments.
We hope you continue to enjoy battling in the Ninja League!
Here we'll introduce some of the items that made their debut in the new Scroll Appraisal!
SS Costume - Kakashi Outfit Innerwear Ver.
SS Costume - Kakashi Outfit Innerwear Ver.

Don a faithful replica of the innerwear worn by the Sixth Hokage, Kakashi Hatake, during his Jonin days. Even when his outfit was ripped to shreds, he always continued to fight bravely for the village!
Healing Type Weapon - Chakra Scalpel: Blade
Healing Type Weapon - Chakra Scalpel: Blade
The chakra scalpel used by medical ninja has arrived as a new weapon!
This weapon is a cut above other healing types when it comes to self-defense and surprise factor! Use the strong attack to bury yourself underground and perform an invincible surprise assault on opponents! Holding down the strong attack button will extend the time spent underground, so we recommend this for those interested in pursuing a clever and calculating fighting style, just like a true medical ninja!
Ranged Type Weapon - Danzo's Kunai
This weapon is a cut above other healing types when it comes to self-defense and surprise factor! Use the strong attack to bury yourself underground and perform an invincible surprise assault on opponents! Holding down the strong attack button will extend the time spent underground, so we recommend this for those interested in pursuing a clever and calculating fighting style, just like a true medical ninja!
Ranged Type Weapon - Danzo's Kunai
A Kunai that allows you to replicate the combat jutsu of Danzo Shimura, the Hidden Leaf's master of black ops is here! His specialty Wind Style attacks and wind blade-wreathed kunai slashes are faithfully replicated in game. Not only do they make the blade sharper, but the strong attack releases wind techniques that can pierce through multiple targets.
Weapon - The Masked Man's Chain
Weapon - The Masked Man's Chain
A replica of the chain used by the Masked Man who once attacked the Hidden Leaf Village.
This weapon will allow you to execute his brand of unique combos that employ phasing through matter. You can also replicate the restraining jutsu that even gave the Fourth Hokage trouble!
We have various other items planned down the road, so be sure to keep an eye on our official X account for further news!
https://x.com/Narutovideogame
This weapon will allow you to execute his brand of unique combos that employ phasing through matter. You can also replicate the restraining jutsu that even gave the Fourth Hokage trouble!
We have various other items planned down the road, so be sure to keep an eye on our official X account for further news!
https://x.com/Narutovideogame
In the previous Developers' Letter, we spoke of our plans of further optimizing the game.
After the 2.62 update in February that implemented improvements to data loading at the start of and during battles, we have confirmed an improvement to stability compared to before the update.
Also, in this update, we are attempting to greatly reduce the amount of data required to load during battle with the intent of further stabilizing the game.
We will continue to focus on optimization in order to facilitate a more enjoyable experience going forward.
After the 2.62 update in February that implemented improvements to data loading at the start of and during battles, we have confirmed an improvement to stability compared to before the update.
Also, in this update, we are attempting to greatly reduce the amount of data required to load during battle with the intent of further stabilizing the game.
We will continue to focus on optimization in order to facilitate a more enjoyable experience going forward.
Thank you for reading until the end!
This update went live on 5/29 (JST), and the DLC featuring the immortal ninja beholden to blood and faith, Hidan, was released on 5/30 (JST). We hope you enjoy it.
With that, we bid you farewell. Let us meet again in the next Developers' Letter!
This update went live on 5/29 (JST), and the DLC featuring the immortal ninja beholden to blood and faith, Hidan, was released on 5/30 (JST). We hope you enjoy it.
With that, we bid you farewell. Let us meet again in the next Developers' Letter!
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