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Face an AI that evolves by learning your combat patterns in real time. TOOSIN is a roguelike game where you fight against enemies that analyze and counter your habits. Become the TOOSIN by creating your own build with a variety of perks, traits, weapons, and combos.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Try this game before buying.
Lowest tracked price: €4.79 (Jul 7, 2026) · current best: €7.99.
100% positive reviews all-time.
Right now the cheapest offer for TOOSIN : 투신 is €7.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for TOOSIN : 투신 is €4.79 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when TOOSIN : 투신 drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
TOOSIN is a roguelike action game where you fight against an AI that doesn't just repeat simple patterns, but actively learns your combat style and habits to adapt in the next run.
To survive in the arena, players must overwhelm constantly changing and evolving enemies, pushing past their own limits.
Every detail of your combat habits—such as your preferred attack combos, guard timing, and dodge directions—is analyzed and digitized. Using this accumulated data, the enemy AI will enter the next run equipped with dynamic counterstrategies and workarounds tailored to your playstyle, keeping you under clever, constant pressure.
Depending on the real-time Dynamic Difficulty Adjustment (DDA) value, all enemy behavior mechanisms, including level scaling and attack patterns, change completely. Over 20 types of enemies, each with unique patterns, evolve to become even more formidable based on your skill level, threatening your survival on the battlefield.
Choose from three unique classes, each utilizing entirely different weapons and combat styles. Chain together over 20 types of strategic attack combos specific to each class to experience dynamic action with heavy, satisfying impact.
Combine 100 different character-strengthening traits, over 20 types of perks randomly awarded in each run, and temporary buffs from special events to craft your own unique builds. Experiment with endless combinations, maximize efficiency, and design your very own optimized combat style for a fresh experience every time.
Dynamic, unexpected events add a layer of deep tactical decision-making, allowing you to instantly turn the tide of battle.
Ambush System: Fend off sudden sneak attacks and claim massive rewards.
Risky Challenges: Take high risks to secure powerful bonuses.
Blood Covenant: Sacrifice some of your stats to explosively boost specific attributes.
Mysterious Merchant: Spend your hard-earned gold to purchase necessary stats after clearing a stage.
Even when you fall, your efforts are never wasted. Increase your account level with permanent EXP earned through play to permanently boost your HP, Attack, and Stamina. Start each run with more points to test even stronger and more complex builds.
Compete fiercely against players worldwide based on your highest cleared stages, levels, and final scores. Become the ultimate champion and engrave your name at the very top of the global leaderboard.
