Calculate per-cycle resource income for tribes in survival, RTS, or tabletop games. It helps gamers, designers, and streamers plan resource scaling and balance tribe setups. Adjust inputs to match in-game patch values or custom house rules.
How to Use This Tool
Enter your tribe’s total member count, select the resource type you are calculating income for, and input the base income each member earns per in-game cycle. Adjust cycle duration to match your game’s tick rate or resource reset timer, using the unit dropdown to switch between seconds, minutes, or hours.
Set the active member percentage to reflect how many tribe members are online or contributing (common in MMOs and survival games with offline members). Add any income multipliers from tribe perks, buildings, or buffs, and include tax rates if your tribe deducts resources for leadership or shared funds.
Click Calculate Income to see a full breakdown of gross and net earnings per cycle, plus hourly and daily projections. Use the Reset button to clear all fields, or Copy Results to save the breakdown to your clipboard.
Formula and Logic
All calculations use these core formulas, adjusted for your selected cycle duration unit:
- Active Members = Total Tribe Size × (Active Member Percentage ÷ 100)
- Gross Income Per Cycle = Active Members × Base Income Per Member × Income Multiplier
- Tax Deducted Per Cycle = Gross Income Per Cycle × (Tax Rate ÷ 100)
- Net Income Per Cycle = Gross Income Per Cycle − Tax Deducted Per Cycle
- Cycles Per Hour = 3600 ÷ (Cycle Duration in Seconds) (adjusted automatically for minutes/hours)
- Net Income Per Hour = Net Income Per Cycle × Cycles Per Hour
- Net Income Per Day = Net Income Per Hour × 24
Cycle duration is converted to hours internally to standardize hourly and daily projections regardless of your selected input unit.
Practical Notes
Gaming-specific factors to keep in mind when using this calculator:
- Patch-dependent values: Game updates often adjust base per-member income or multiplier values. Always use the most recent patch notes for your inputs.
- RNG factors: Some games add random variance to resource income (e.g., critical harvest bonuses). Use the average base income value for the most accurate results.
- Meta variations: Competitive tribes may have higher active member percentages or better multipliers than casual groups. Adjust inputs to match your tribe’s playstyle.
- Performance scaling: Larger tribes may have diminishing returns on multipliers or higher tax rates. Test different values to find optimal setups.
- Cycle timing: In-game events or daily resets may change cycle duration temporarily. Recalculate during events to adjust projections.
Why This Tool Is Useful
This calculator eliminates manual math for tribe leaders, game designers, and streamers balancing resource economies. It helps you:
- Plan tribe upgrades or building projects by projecting resource accumulation over time.
- Balance custom game modes or tabletop rules by testing different income scenarios.
- Streamline resource tracking for viewers during survival or RTS gameplay.
- Compare income across different multiplier or tax rate setups to optimize tribe performance.
Frequently Asked Questions
What counts as a “cycle” in this calculator?
A cycle is any in-game resource reset period: a tick in RTS games, a daily reset in MMOs, or a turn in tabletop games. Match the cycle duration to your game’s resource generation interval.
How do I account for RNG resource bonuses?
Use the average base income per member across multiple cycles. For example, if a member has a 10% chance to earn 20 gold instead of 10, the average base income is 11 gold per cycle.
Can I use this for tabletop game tribes?
Yes, this tool works for any tribe-based game system. Set cycle duration to match your game’s turn length or resource phase, and adjust multipliers for tabletop perks or buffs.
Additional Guidance
For game designers balancing custom tribe systems, use this tool to test edge cases: maximum tribe size with 100% active members, or minimum income with high tax rates. For streamers, save common presets (e.g., patch 1.2 values) to recalculate quickly during broadcasts. Always cross-check results with in-game testing, as some games have hidden income modifiers not reflected in public patch notes.