TOOSIN : 투신

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• Patch Notes·27 Aug 2026Official

  TOOSIN : 투신 v1.2 / Ranked Season 2 Update Preview (New Battlefield)

  TOOSIN : 투신 v1.2 Update — Season 2: The Shattered Throne Hello, this is the developer of TOOSIN : 투신. We are announcing the schedule for the v1.2 Update and Ranked Season 2, featuring the combat, AI, progression, and UI overhauls we have been preparing since v1.1.1. At the heart of Season 2 is a 5v5 Grand Melee that combines individual score competition with a two-faction Steam Territory War. Ranked Season 1 Ends: August 31, 2026 at 6:00 PM (KST) v1.2 Update and Ranked Season 2 Begin: September 1, 2026 (KST) There may be a brief transition period after Season 1 ends while rankings and rewards are prepared for Season 2. Once v1.2 is released, please update the game to the latest version through the Steam client before launching it. What Changes from v1.1.1 to v1.2? Categoryv1.1.1v1.2Ranked BattlesExisting individual-focused Ranked BattlesSeason 2 Grand Melee: one player and four allied AI fighters versus five enemy AI fightersCompetitionIndividual score and leaderboard rankingsIndividual Season Score, faction Territory Influence, and rotating weekly Active FrontsPlayer DefeatThe battle ends when your character fallsSwitch to free spectator mode while allies remain, and continue until one faction is eliminatedEnemy LineupRelatively fixed 1v1 opponentsMulti-fighter battles with lineups, stats, and combat tendencies that grow stronger based on your score and battle dataAI InformationLimited visibility into AI learning during battleVS lineup, learning notifications at the top of the battle screen, team learning status with Tab, and post-match learning recordsHigh-Stage GrowthGrowth after Stage 100 focused mainly on perks and traitsUses the actual Stage/Round, current difficulty, enemy grade, and player Combat Power togetherStats and Combat Power UICore values displayed separately on each screenUnified Combat Power calculation, a 1,000,000 cap, detailed multipliers, scrolling, and text wrappingCombat UISimple combat information designed around the existing Ranked modeVS s...
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• Patch Notes·24 Aug 2026Official

  TOOSIN Version 1.1.1 Hotfix

  TOOSIN Version 1.1.1 Hotfix Release Date: August 24, 2026 Hello, this is the developer of TOOSIN. This hotfix focuses on save data protection, separation of Ranked Mode and campaign progression, AI combat stability, DLSS and Frame Generation compatibility, Steam integration, and multilingual UI improvements. Save Data and Progression Stability The game now creates a recovery backup whenever your progress is saved. If the primary save file is missing or cannot be loaded correctly, the game will automatically attempt to recover it from the backup. Starting a new game and deleting save data will now remove both the primary save file and its backup. Fixed an issue where losing a Ranked Match could reset campaign traits, perks, and level progression. Combat records from Ranked Mode, Mock Battles, Infinite Mode, and the tutorial are now stored separately so they do not affect campaign AI learning data. AI and Combat Stability Added recovery measures for several rare situations where enemy AI could stop responding while guarding, attacking, backstepping, dodging forward, or using special abilities. Fixed an issue where enemies without the required dodge animation could consume stamina or become stuck in an incorrect state. Fixed an issue where the movement frequency of guarding AI could vary depending on the display refresh rate. Improved invasion events so that player input and combat are properly restored if character spawning fails or the invasion target disappears during preparation. Graphics Option Compatibility The game now verifies whether DLSS and Frame Generation modes are supported by the current GPU and resolution before applying them. Unsupported settings will now safely revert to the default rendering method. Fixed an issue where the frame-rate limit and VSync settings were not properly restored after disabling Frame Generation. Steam, UI, and Localization Improvements Reorganized the initialization process so that Steam statistics and achievements are loaded ...
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• Patch Notes·23 Aug 2026Official

  TOOSIN : 투신 V1.1 Update

  Hello, this is the developer of TOOSIN : 투신. The V1.1 update focuses on feedback from our players. This update improves Blood Contract balance, defensive special abilities, AI pattern learning, the first-launch tutorial, multilingual UI, and overall stability. Blood Contract Balance Changes Some contracts had penalties that were too severe compared to their benefits, while others were not worth choosing even at Legendary rarity. We have rebalanced them based on their actual pre-V1.1 values so that each contract offers a meaningful choice depending on your build. Values without a `%` symbol are flat values. Blood ContractBefore V1.1After V1.1 Glass CannonRare / Attack Power +50% / Max Health -50%Legendary / Attack Power +30% / Max Health -40% Giant's ArmorMax Health +50% / Attack Power -30%Max Health +50% / Attack Power -20% Assassin's InstinctCritical Chance +20% / Defense -10Critical Damage +30% / Defense -30% Vampire's ThirstLife Steal +5% / Max Health -30%Life Steal +5% / Max Health -20% Berserker's RageAttack Speed +30% / Max Stamina -40%Attack Speed +30% / Life Steal -5% Will of SteelDefense +15 / Attack Speed -10%Defense +10% / Attack Speed -15% Boiling BloodLife Steal +5% / Damage Taken +20%Life Steal +5% / Damage Taken +25% Broken SwordAttack Power +70% / Max Health -70%Attack Power +70% / Max Stamina -70% Cursed ArmorDefense +40 / Max Stamina -50%Defense +40 / Max Stamina -30% Hawk EyeCritical Chance +5% / Max Health -30Critical Damage +15% / Max Health -10% Mark of DeathArmor Penetration +50% / Damage Taken +50%Armor Penetration +45% / Damage Taken +25% Frenzied FeastCritical Chance +30% / Damage Taken +40%Critical Damage +50% / Damage Taken +30% Sniper's Breath, Heavy Strike, Ghost's Gait, Turtle's Endurance, Tireless Vitality, Reckless Charge, Light as a Feather, and Resilient Resolve retain their previous effects. Once every available Blood Contract has been acquired, Blood Contract events and additional contract selection prompts will no longer appear....
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• Announcements·20 Aug 2026Official

  August 20 Developer Note

  TOOSIN: About the 1.1 UpdateHello. I am the developer of TEAM NIRIZ. First, I would like to thank everyone who played the game and left detailed feedback. While reviewing your feedback, I found that the balance between risk and reward I had intended sometimes felt different in actual gameplay. I also found that AI learning, the most important part of TOOSIN, was not as noticeable as I had hoped. In this developer note, I would like to explain the changes planned for the 1.1 update and what will come next. Blood Contracts\ Blood Contracts were designed as choices that require you to accept a major disadvantage in exchange for slightly greater power. However, I received feedback that some contracts impose debuffs that are too severe, or offer benefits that are almost equal to their drawbacks, leaving little reason to choose them. I will take another look at contracts such as Mark of Death, Frenzied Beast, and Glass Cannon, which are either Legendary contracts or intended for aggressive builds but currently feel worse than other options. I will also consider the current progression system, which allows critical hit chance to reach 100% even without contracts. In version 1.1, I will compare the positive and negative effects of every contract again and adjust them so that the benefits remain worthwhile even after accepting their drawbacks. If a contract’s actual values change, its description will be updated to show the same values and prevent confusion. I have also confirmed an issue where contract events continue to appear even after the player has acquired every Blood Contract. If there are no more contracts available to obtain, the event itself will no longer appear. Auto Parry, Time Stop, and Aegis Shield Balance\ Offensive abilities such as Sword Wave carry an inherent risk because enemies can parry and reflect them. Defensive abilities such as Auto Parry, Time Stop, and Aegis Shield, however, currently make it too easy to eliminate that risk, even after choosing c...
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• Announcements·12 Aug 2026Official

  TOOSIN : 투신 1.0 Official Release

  TOOSIN : 투신 1.0 Official Release Since the 1.0 BETA, the Arena has changed. Hello, this is TEAM NIRIZ. Since the launch of the 1.0 BETA on August 4, we have focused on improving combat, enemy AI, progression, Ranked Mode, UI, and overall stability based on the gameplay data and feedback you have shared with us. Building upon the pattern-learning tutorial, three classes with freely customizable appearances, the new progression and reward systems, and gamepad support introduced in the beta, the full release further expands the individuality of combat and AI while providing stronger long-term goals for extended play. Starting today, TOOSIN : 투신 1.0 is officially released. New Mode — Infinite Arena A new endless mode has been added where you continue challenging the next round while carrying over your current HP and Stamina. Battles begin as 1v1 encounters, then expand to 1v2 and 1v3. In later rounds, up to five enemies may appear in a single round.Normal, Elite, Epic, Boss, and Special enemies appear in sequence before becoming mixed together in later rounds.Enemy stats are individually adjusted according to the player's Combat Power, rank, number of enemies, and later-round progression.If multiple enemies are within an attack's range, they can all be hit by a single attack.All enemies in a wave must be defeated before the next round begins, and your remaining HP and SP carry over.The player prioritizes enemies in front. If there are no enemies ahead, the nearest enemy is selected instead. The HUD name and HP display also update to match the current target.A free camera is used during battles against multiple enemies, and the original camera settings are restored when the mode ends.AI data learned in Infinite Arena is only carried over to subsequent waves within that session and does not modify AI learning records in the main game.Stage EXP, Perks, Traits, rewards, Rebirth, and random events do not occur in this mode.Only the highest completed ROUND, kill and victory a...
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