Rucoy Online Calculator

Content rating
Everyone
10K+
Downloads
Content rating
Everyone
Learn more
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About this app

Rucoy Online Calculator is an independent, unofficial tool and is not affiliated with Rucoy Online.
The app has several features to help players:
- Training: Shows the ideal monster to train on (buff: 0, damage: 5).
- Power Training: Finds the fastest monster for raising skill (buff: 0, damage: 5, ticks: 3).
- One-Hit Kill: Checks whether you can kill with a single hit or which skill you need (buff: 0, hit chance: 80%).
- Ideal Weapon: Suggests the right weapon for each monster (buff: 0).
- Damage: Calculates the damage you deal to monsters.
- Progress: Estimates time, XP, and potions needed to level up (rate: 3600 XP/h).
- Offline Training: Calculates how long it takes to raise skill offline.
- XP: Shows your current XP and how much is needed for the next level.
- Grind: Calculates time and XP for leveling (rate: 2M XP/h).
- Bestiary: Lists monsters with their HP, XP, and gold drops.
- PK Skull: Calculates the gold needed to get a PK Skull by level.
- Potions: Shows the total cost of the potions you'll need.
Unofficial tool for Rucoy Online.
Updated on
Sep 9, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location and Device or other IDs
  • This app may collect these data types
    Location and Device or other IDs
  • Data is encrypted in transit

What’s new


Lots of great new things in this update:

• Floating Window: do your math while playing, without switching screens.
• Fresh Look: sleek dark theme that's faster and easy on the eyes.
• Ad-free break: watch a quick video to enjoy time without interruptions.
• Easy history: check your recent calculations right from the home screen.
• Expanded bestiary: new monsters added and updated pixel art weapons.
• Works completely offline, plus stability and bug fixes.
Content rating
Everyone
Learn more

App support

Phone number
+5577920071052
About the developer
Leonardo Vagner Alves
developer.apollo.mail@gmail.com
Brazil