The cost of Goa depends less on a single daily number and more on the kind of base and transport you choose. A clear budget separates the essentials from the upgrades that are easy to add later.
Start with the base
North and South Goa create different trade-offs in nightlife, beaches, driving and accommodation. Choose the daily rhythm first, then compare rooms.
Budget for movement
Short taxi rides add up when the itinerary crosses the state. Group beaches, forts, markets and restaurants by area to keep the transport line predictable.
Leave room for food and weather
Local meals can be affordable, but beach cafés, drinks and rainy-day changes can shift the total. A small daily buffer makes the plan less fragile.