Steam

RatSpire

Also known as RatSpire, r, ratspire

RatSpire（鼠之尖塔） is a Roguelike game centered around exploration and squad-based combat. A mysterious tower is distorting the order of the world. As the King of the Mice, you will lead your followers into an unknown adventure, growing stronger through failure and rebirth. Every run is a new challenge.

Read full patch notes Browse all updates Add Discord alerts

Last update

23 Jun 2026

Original sources

Latest update

Patch notesPublished 6d ago

v0.3.00.3.0 - New Relics, New Characters, Visual Improvements & System Changes

🧪 New Relics White Egg: Hatches after 5 floors, grants 1 random Rare relic Blue Egg: Hatches after 6 floors, grants 1 random Legendary relic Gold Egg: Hatches after 7 floors, grants 2 random Legendary relics Blood Crys…

13 changesFixBalance

Read full patch notes

Latest updates

Update history

Browse past updates and patch notes for this game.

8updates

May 2026
0.2.3 - New Relics, Bug Fixes, Beast Tamer Skill AdjustmentsNew Relics Double Shot Each mine projectile splits into 2, while only consuming 1 weapon charge. Triple Shot Each mine projectile splits into 3, while only consuming 1 weapon charge. Golden Crown The higher your leaders…Eventv0.2.310 changesFixGameplay27d ago
0.2.2 - New Relics, Weapon Adjustments, Bug FixesUpdate Notes New Content Added a new Combat Treasure Room. Defeat all enemies in the room to earn a guaranteed treasure chest reward. Water Mage and Fire Mage now start with Freeze and Burn effects by default. Added new…Eventv0.2.211 changesFixBalance28d ago
This update focuses on enhancing the lighting and visual atmosphere of Chapter 1 and Chapter 2, improving overall mood and spatial depth. ✦ Chapter 1 Added God Rays to enhance spatial depth Added a warm sunlight source…v0.2.18 changesGameplayPatch notes28 May 2026
0.2.0 - New Map Dungeon, New Character: Thunder Mage!Major Update Now Live! New Content New Map: Stage 3 - Dungeon A brand new dungeon area has been added with Floors 1–10. Expect: More bullets More traps More chaos New Enemies A large number of new monsters have been add…Eventv0.2.07 changesMapsGameplay15 May 2026
👾 New Enemies Added 2 new mini-bosses: Terrifying Alien Vengeful Spirit 🧩 New Relics Christmas Gift 🎁 Santa just paid you a visit! Picking this up fills all empty inventory slots with gifts. If your inventory is full…v0.1.35 changesBalanceMapsPatch notes06 May 2026
🧙‍♂️ New Character: Necromancer A brand-new character who fights using an undead army joins the game! ⚔️ Basic Attack Summons Zombie Rats to fight There is no limit to the number of Zombie Rats However, each one deals…v0.1.24 changesGameplayBalancePatch notes04 May 2026
New Potions Added 💥 Explosive Potion Deals area-of-effect explosion damage centered on the mouse position. 🔥 Fire Potion Applies a burning effect to enemies for 4 seconds. ❄️ Ice Potion Freezes enemies for 4 seconds.…v0.1.21 changeBalancePatch notes04 May 2026

Gallery