Weapon Types Explained: Rifle, Suppressor, Grenade
Three categories, three different jobs. A rifle wins fights, a suppressor hides where you fired from, and a grenade changes where the other side can stand.
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Buy the category that fixes the round you keep losing, not the one with the biggest number.
- Rifle = winning the fight; it is the only purchase you keep using
- Suppressor = not being located after firing, not extra damage
- Grenade = moving someone off a spot, one use at a time
Doesn't apply when: You are playing with bots in the practice range, where none of the three matters and aim practice does.
The shop in REALISTIC HOME DEFENSE sells three things, and they do not compete with each other. Treating them as a ladder (cheap gun, better gun, best gun) is how players end up spending three rounds' income on a marginal upgrade while still losing to the same doorway every time.
Here is what each one actually does, and the mistake players make with each.
Rifles: the only purchase you keep
A rifle is the base of a loadout. It is the thing that decides whether you can win a fight at range, and it is the thing you still have in round five.
The important detail is not the model. It is the fire mode, which has its own binding (V on PC, RB on console). A game does not bind a fire-mode key for decoration. If it exists, at least one weapon has more than one mode, and the mode you are in changes how the weapon behaves.
Source: reasoning from the documented fire-mode binding (V / RB), not from weapon stat data checked 2026-10-25.
| Fire mode behaviour | What it is for | When it costs you |
|---|---|---|
| Single, deliberate shots | Long sightlines, holding an angle | Close range, where you need volume |
| Sustained fire | Clearing a doorway at close range | Long range, where you give away your position |
| Anything in between | Adapting mid-round | Forgetting which mode you left it in |
The practical advice is boring and it works: check your fire mode when you spawn, and check it again when the range changes. A player who leaves the weapon on single and then tries to clear a room dies to the second person in the room, not the first.
Suppressors: information, not damage
This is the most misunderstood purchase in the game, because in other shooters a suppressor is a stat trade-off. Here, its function is about information.
A suppressor does not make you invisible and we have no evidence it reduces damage, range or handling. What it does is change how easy you are to locate after you fire. On a map where fights happen at doorways and the same angles get held every round, that matters more than damage. The player who can hear exactly which room you are in can pre-aim the door you will come through.
Think about it in terms of who knows what:
| Situation | Without suppressor | With suppressor |
|---|---|---|
| You fire first and miss | They know the room and the angle | They know roughly the direction |
| You fire from a lean | They hear the exact wall | They hear a wall, not which one |
| You reposition after firing | They follow the sound | You get a second of doubt |
That last row is the whole purchase. A suppressor buys you the half-second where the other player is not sure whether you moved. In a three-minute round, several of those add up to a round you win instead of lose.
Grenades: the tool for a stuck round
A grenade is not an entry tool. It is a way of changing where the other side is allowed to stand.
The mistake is throwing one at the start of a push, before you know where anyone is. A grenade thrown blind does nothing except tell the other team that a push is coming at that entrance. The reason to buy one is that you have already hit the wall: a doorway is held, you have tried it twice, and you need the person holding it to move.
| Use | Good idea? | Why |
|---|---|---|
| Clearing a held doorway before entering | Yes | It moves them without exposing you |
| Thrown at nothing at round start | No | It announces your push and changes nothing |
| Stopping an attacker's push as a defender | Yes | It buys time, and time is the defending win condition |
| Used after your team is already inside | Rarely | By then the fight is close range and you are in it |
For defenders, remember what the win condition is: three minutes elapsing with the house still held. Anything that costs the attackers time, including a grenade into a corridor they are using, is worth more to you than a kill might be.
How the three combine
A loadout is not a list of three purchases. It is an answer to the question "how does my round go wrong". The table below maps the failure to the purchase.
| What keeps going wrong | What to buy | What to stop doing |
|---|---|---|
| I lose the first fight at range | Rifle | Pushing alone into open ground |
| I get pre-fired at doorways | Suppressor, after a rifle | Firing from the same angle twice |
| One entrance stalls every attack | Grenade, that round only | Entering one at a time |
| I run out of money every third round | Nothing | Buying every round |
That last row is not a joke. In a round-based economy, saving is a purchase. If your income is lower than your spending, the fix is fewer purchases, not cheaper ones.
What we have not verified
We are deliberately not publishing a weapon table with names, damage values and prices, because we have not been able to verify one against the current build. What that means for you:
- No price list. Numbers exist in other guides, but they cannot all be right, and we have not reproduced any.
- No damage or rate-of-fire figures. Measuring those properly takes a controlled test, not one round of impressions.
- No named model list. We describe categories because categories are what the shop and the game's own description support.
- No tier ranking. A tier list without price and damage data is an opinion wearing a table's clothes.
If you want the buying decision rather than the mechanics, the weapons hub covers the three questions to ask each buy phase. If you want to know which game you are even looking at, start here.
Related pages
- Weapons hub — the three questions to ask each buy phase.
- Money and multipliers — how the purchase is funded.
- PC controls — fire mode, aim and lean on the keyboard.
- Maple Street — where a grenade is worth buying.
- How to play your first round — the order to learn these in.
Frequently Asked Questions
What does the suppressor actually do?
It makes you harder to locate after you fire. It is an information tool, not a damage modifier, and we have no verified evidence that it changes damage, range or handling.
How do I switch fire mode?
Press V on PC or RB on console. The binding is documented on the game's own Roblox page, which is why we treat fire modes as a real mechanic rather than a guess.
Are grenades worth buying every round?
No. Buy one for the round where an entrance is actually held. A grenade thrown before contact tells the other team where you are coming from and achieves nothing else.
Is there a best rifle?
We have not verified a price or damage table, so we cannot rank rifles honestly. Practically, the best rifle is the one you can afford every round without going broke for the next two.
Do weapons carry between rounds?
Money is paid at the end of a round and spent between rounds, which is the loop the game describes. The exact boundary of what persists is something we are still checking, so treat "carries between rounds" as likely but unconfirmed.
Related Guides
How to Play REALISTIC HOME DEFENSE: Your First Round
A first-session walkthrough for the 2026 Roblox game: the 3-minute round timer, the two sides, the nine documented controls, and what to buy before you touch a rifle.
Which REALISTIC HOME DEFENSE Are You Playing?
Two Roblox games share the name REALISTIC HOME DEFENSE. One launched in October 2026 with 16-player servers, the other is a 2021 game at zero players. Check the place ID before you read any guide.
Game Passes in REALISTIC HOME DEFENSE: All Five, Two Off Sale
Five game passes exist on the 2026 game. Three are on sale, two are not, and the list does not match the 2021 game of the same name. Here is the API output, and what it means for your loadout.
How Money Works in REALISTIC HOME DEFENSE
Payout timing, the friends and group multipliers, how to join the IBA Community group, and a test protocol you can run yourself to measure your own income per round.
Maple Street: How to Learn the Only Map
Maple Street is the only map in REALISTIC HOME DEFENSE. What the format tells you about it, a three-round recon plan, and a death log you can fill in to build your own callouts.
PC Controls: All 9 Keybinds (Keyboard & Mouse)
Every keyboard and mouse binding for REALISTIC HOME DEFENSE, taken from the developer's own list on the Roblox page: fire, aim, reload, fire mode, sprint, crouch and prone, lean, weapon switch and interact.