Buy a property now or save for a bigger one?

Start with the purchase you are trying to reach

Buy the smaller property now only if its added income and other benefits justify delaying your target. A short payback period alone does not settle this question. You need four numbers: current cash, the target price, your current effective income, and the smaller purchase’s cost and added income. Set aside any cash already committed to another action before doing the comparison.

This guide models a saving decision. For a comparison between purchases you can already afford, use best properties by payback and budget. Exact account prices and income rates must come from your current game.

Calculate both routes to the same target

Let B be available cash, T the target price, R current income per hour, C the smaller purchase cost and D its extra hourly income. If T is larger than B and R is positive:

• Save directly: (T − B) ÷ R hours.
• Buy first, then save: (T − B + C) ÷ (R + D) hours.

The smaller purchase accelerates the target when D × (T − B) > R × C. Equality means the simplified arrival times tie. This assumes you can afford C now, earnings are continuously available, prices stay fixed and there are no extra costs. Collection intervals can postpone the actual purchase beyond the calculated time.

Worked case: a fast payback can still delay the target

Illustrative values: B = 10,000, T = 50,000 and R = 2,000/hour. Saving directly takes 20 hours. A smaller property costs 8,000 and adds 600/hour. Buying it first leaves 2,000 cash, so the remaining 48,000 takes about 18.46 hours at 2,600/hour: you reach the target about 1.54 hours earlier.

Change only the target to 20,000. Saving directly now takes five hours; buying first takes about 6.92 hours. The same purchase delays the nearer goal by about 1.92 hours. It still provides extra income afterward, so delaying the target can be acceptable if the target is optional. Decide which outcome you actually care about.

Account for the hours you will really earn

If online and offline rates differ, a single displayed online rate is unsuitable for an overnight plan. For a rough scenario, calculate income over your expected online and offline periods separately. Do not apply a bonus twice when the displayed rate already includes it. The offline-income measurement guide explains how to estimate your own effective rate.

A collection cap, a deadline or a price that changes after a purchase can invalidate the simple comparison. Recalculate after each purchase rather than chaining the first result indefinitely. If income is zero, the saving formula cannot predict an arrival time; you need a separate source of cash first.

Make the decision reversible where possible

1. Write down the target and why it matters.
2. Remove required cash reserves from B.
3. Compare both arrival times using the same income assumptions.
4. Check the smaller property’s new price and actual income after buying.
5. Record your next review point in the session planner.

If two routes differ by only a few minutes while your offline estimate is uncertain by hours, the arithmetic has not established a meaningful winner. Favor the option that leaves you able to respond to the next verified requirement.

A complete buy-now-versus-save example

Illustration: you have 8,000 cash, earn 1,000/hour, and want a target costing 20,000. Saving directly closes the 12,000 gap in 12 earning hours. An intermediate purchase costing 6,000 leaves 2,000 cash. If it adds 1,000/hour immediately, total income becomes 2,000/hour, so the remaining 18,000 gap takes 9 earning hours.

The intermediate route reaches this target three earning hours sooner under those assumptions, even though it spends cash first. If that same purchase adds only 200/hour, the gap takes 18,000 ÷ 1,200 = 15 hours; direct saving wins instead. A recurring-income purchase can accelerate or delay the target.

At the target, the routes also leave you with different owned properties. This calculation answers arrival time, not lifetime wealth. It assumes instant purchases, unchanged target prices, no other spending, no caps and the same effective rates online and offline. If those assumptions fail, split the plan into actual intervals using the observed rates.