Supporter Tools

Data and logic for collective action. Work out real costs, acoustic physics, and equity required to take control.

Tifo Cost Estimator

Calculate materials, paint, and rigging costs for full-block stadium tifos.

Away Day Budgeter

Calculate total true costs for away fixtures including travel, tickets, and incidentals.

Fan Trust Equity Calculator

Calculate member buy-in required to hit target equity stakes in a club.

Stadium Acoustic Decay

Calculate RT60 reverb time to determine chant clarity in varying stadium architectures.

Allocation Fairness Index

Calculate the ratio of loyalty points versus ballot availability for cup finals.

Safe Standing Density

Calculate spectator density and capacity shifts when converting seats to rail seating.

Fixture Change Disruption Cost

Estimate aggregate financial loss to fans when TV changes a fixture with < 4 weeks notice.

Merch Boycott Impact

Calculate the commercial revenue hit required to force a board response.

Fan Board Voting Power

Analyze how golden shares or minority voting blocks can veto specific corporate actions.

Away Day Carbon Footprint

Calculate the CO2 impact of away travel methodologies.