How Money Works in REALISTIC HOME DEFENSE

Finish every round, join the group, and treat money as a between-rounds budget.

• Payout happens at round end, so leaving early loses it
• Group membership is free and permanent — do it once
• Measure your own income; no public percentage exists

Most economy questions about this game have the same answer: it depends on the round, and nobody has measured it. That is not a satisfying answer, so this page does two things. It explains the parts that are fixed, and it gives you a protocol for the parts that are not, so you can get a real number for your own account instead of trusting a figure someone invented.

Payout timing is the whole system

Money arrives when the round ends. Not on a kill, not on an objective, not continuously. That one design choice produces three consequences that are worth internalising.

If you have played round-based shooters before, this will feel familiar: the economy rewards finishing rounds, not individual heroics. A player who finishes ten rounds has ten payouts. A player who leaves after dying has fewer, even if they got more kills.

The two multipliers

The game's Roblox description names both bonuses directly, which is why we treat them as confirmed rather than reported.

The percentages are not published anywhere we can find, and this is where most guides quietly make something up. A percentage in this game has to be measured against a baseline, and the baseline (income for a round) is itself unpublished. So a guide claiming "+20% friends, +15% group" has either measured it properly and should say how, or it made it up.

We have not measured it. What we can tell you is that both bonuses exist, both are free, and both are applied by the game rather than by anything you install.

Joining the group, step by step

This is the only multiplier you can get without another person being online, so do it first.

1. Open the group page.IBA Community is group ID 17130561. The link is below; it is the same group that publishes the game.
2. Press Join.It is a normal Roblox group, no application, no fee. Membership was 32,330 when we checked on 25 October 2026.
3. Rejoin a server.Group bonuses in Roblox games are usually read when you join a session. If your income does not change, leave and rejoin once before assuming it is broken.
4. Verify with a round or two.Play a round, note the payout, compare with what you were earning before. If you cannot tell the difference, that is informative too: it may be a small bonus, or it may not be applying.

Measuring your own income

This is the part no other page on this topic gives you: a way to get a number instead of a claim. It takes six rounds.

Three rounds is not a rigorous sample, but it is enough to tell a 10% bonus from a 50% one, and it is far better than repeating a number you read somewhere. If you run this and get a clean result, the number belongs on this page with the date and the method; that is how the gap closes.

Two things will muddy the result, and it is worth knowing them in advance. Payout may depend on the round result, in which case a lucky streak looks like a bonus. And other players in the server may carry their own bonuses, which could affect team-wide payouts if the game uses that model. Run the test twice if the first result looks too clean.

Spending it

Money buys three categories: rifles, suppressors, grenades. There is no cosmetic sink documented on the game page and we have not verified one.

The last row is honest rather than clever: the weapons list is short, and once you have what you need, extra money has nowhere obvious to go. That may change as the game leaves alpha. It has been updated as recently as 24 October 2026, three weeks after launch.

Where money claims go wrong

Three specific failure modes, all of which are easy to check once you know them.

1. Percentages with no method. A multiplier number without a baseline and a sample size is a guess. Ask what the baseline round paid.
2. Robux prices presented as in-game prices. If a page quotes Robux for a rifle, it is describing a game pass or copying from a different game. Weapons are bought with earned money. There is a separate list of what Robux actually buys on game passes; it is short and it does not include cash.
3. Guides describing a different game. There is a 2021 REALISTIC HOME DEFENSE with its own economy and its own guides, still ranking in search. If a money guide mentions races, bosses or Shinigami, it is about that one. See which version you are playing.

If you want the shopping side rather than the earning side, the weapons hub has the three questions to ask each buy phase, and what each weapon type does explains why a suppressor is an information purchase rather than a damage one.

Related pages

• Money hub — the same system from a spending angle.
• Game passes — the five Robux items, three of them on sale.
• Weapons and what they change — what the money is actually for.
• How to play your first round — the round loop this economy sits inside.
• Which version you are playing — older guides describe a different economy.
• Status and updates — the snapshot dates behind these numbers.

Frequently Asked Questions

When do you get paid?

At the end of a round. Money is not awarded per kill or continuously, which is why staying until the round ends matters more than your score in it.

How much is the group bonus?

Not published and not measured by us, so no number is quoted. The bonus exists, it is free, and the way to find its size is the six-round test described above.

Do friends have to be in my party, or just the server?

The description says play with friends to earn bonus cash. We have not verified whether the game checks a formal party or just friend presence in the server. If your payout does not change, try a formal party once.

Is the multiplier permanent?

Group membership is permanent once you join, but the bonus is applied by the game per session, so it is read when you play rather than stored on your account. If it stops applying, rejoin the group and a server.

Can I lose money?

We have not seen a mechanic that takes money away, and nothing on the game page suggests one. Spending is the only way it goes down.