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About Slay All Bosses: Idle

Slay All Bosses: Idle - about the game
Transform a weak level 1 hero into a legendary boss slayer through satisfying auto-battles in this incremental RPG. Your hero battles enemies automatically, unleashing weapon skills tied to equipped gear that unlock permanently for free experimentation. Post-battle currency fuels a deep skill tree with stat boosts and passive abilities that reshape combat styles. Level ups grant Skill Points for Weapon Upgrades that add stats and Skill Upgrades that layer on status effects, multi-target strikes, or shorter cooldowns. Accessories provide resistances and passives against foe abilities, with learned ones equipping via Ability Points for adaptive builds. Tackle 15 boss fights in a tight progression loop blending character, weapon, and skill growth-perfect for strategy fans craving incremental depth on PC.

Slay All Bosses: Idle is an incremental RPG where you take a lowly level 1 hero, barely capable of handling a pack of lesser goblins, and forge them into a legendary slayer able to defeat the deadliest of foes.

Satisfying Auto-Battles

Your selected hero fights automatically, attacking enemies and unleashing powerful Weapon Skills. Weapon Skills are tied to the weapon you have equipped, but after enough uses they are permanently learned, allowing you to freely swap weapons and experiment without losing progress.

Player Driven Character Progression

After every battle, you earn currency used to advance your hero’s skill tree. Skill trees feature a variety of nodes, from raw stat boosts to gameplay-altering passive abilities that redefine how your hero plays.

Weapon & Skill Upgrades

Each time your hero levels up, they gain Skill Points used to unlock Weapon and Skill Upgrades.

Weapon Upgrades provide additional stat bonuses when equipped.

Skill Upgrades allow you to enhance your learned skills even further. You canĀ add status effects,Ā  strike all enemies, and/or reduce cooldown times. Spend Skill Points to transform skills into devastating tools of destruction.

Additional Passive Abilities & Accessories

Your hero will face enemies armed with lethal skills and dangerous status effects. Equip accessories to gain passive bonuses and resistances. After enough battles, you’ll permanently learn these passives and can equip them freely, limited only by your hero’s Ability Points (AP). Mix and match learned abilities to adapt to any challenge.

Features
  • Strategic auto-battles.

  • 15 challenging boss battles.

  • A satisfying progression loop that seamlessly blends character, weapon, and skill upgrades.

Interface:
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Age rating

Unavailable

Minimum:

  • OS: Windows 10
  • Processor: 2.0 Ghz
  • Memory: 8 GB RAM
  • Graphics: AMD Radeonā„¢ R7 240 / NVIDIAĀ® GeForceĀ® GT 730
  • DirectX: Version 10
  • Storage: 8 GB available space

Recommended:

  • OS: Windows 10
  • Processor: 2.0 Ghz
  • Memory: 8 GB RAM
  • Graphics: AMD Radeonā„¢ R7 240 / NVIDIAĀ® GeForceĀ® GT 730
  • DirectX: Version 10
  • Storage: 8 GB available space
Historical low
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FAQ

8 questions

Before you start looking for a cheap Slay All Bosses: Idle key, check the essentials. Developed by Memoria Interactive. Published by Memoria Interactive. Genres: Strategy, RPG, Simulation, Adventure. Categories: Family Sharing, Single-player, Steam Achievements.

Q

Where to buy a cheap Slay All Bosses: Idle Steam key?

Slay All Bosses: Idle is free to play! Download it on Steam and start playing instantly.

Slay All Bosses: Idle is completely free on Steam. No purchase needed - just download and play. If you are looking for premium DLC or in-game items, check the offers table above.

Our price tracker covers both official retailers and key marketplaces, so you can find Slay All Bosses: Idle on sale even outside seasonal promotions. We currently detect 0 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Slay All Bosses: Idle is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. Slay All Bosses: Idle has an official page on the Steam Store, but we currently don't track any third-party offers with Steam DRM. Check back later or set a price alert.

Not at this time. Valve marks Slay All Bosses: Idle as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

Slay All Bosses: Idle does not appear to be available on PC Game Pass, EA Play, Ubisoft+ or any other PC subscription service at this time. Your only option is purchasing the game - use XD.deals to find the best price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Slay All Bosses: Idle deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

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