Slay All Bosses: Idle

Slay All Bosses: Idle

Released Apr 2026

Slay All Bosses: Idle, is a short incremental RPG. Cut down waves of enemies, defeat powerful bosses, and rapidly grow stronger through character skill trees, weapon and skill upgrades, and equipped passive abilities, all on your path to becoming the ultimate hero.

61% positive · 86 reviews
Pending
Released · Awaiting evaluation
Pending
Released · Awaiting evaluation

Where to buy

Steam $4.99
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Media

Details

Publisher
Memoria Interactive
Achievements
27
Platform
Windows
Controller
—
Steam Deck
Playable
Players
Single-player

About this game

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 can add status effects,  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.

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