Dota 2 Smoke Ganks Guide (2026): Timing, Routes and Counterplay

A good smoke gank is the most efficient play in Dota 2: fifty gold, forty-five seconds, and the enemy loses a hero, a tower and the map around it. A bad one is four players wandering through the jungle, breaking their smoke on a ward and walking into the enemy team. The difference is almost never mechanics. It's knowing what Smoke of Deceit really does, choosing a moment worth it, planning the route and the first five seconds, and knowing when to give up. This guide covers all of that, and the other side: how to stop the enemy's smokes. Smoke's numbers are Valve's own item data on patch 7.41f, read 8 November 2026.

What Smoke of Deceit actually does

Valve's item data for Smoke of Deceit, patch 7.41f. Each Smoke can be applied to an ally only once.

Read those numbers as rules. The application radius means everyone who's going must be together when it's used; a hero 1,300 units away isn't smoked. The join radius lets a late teammate catch up: while the caster is still disguised, an ally who comes within 300 units gets the buff too. And the break radius is the whole game: Smoke doesn't make you undetectable, it makes you invisible until you get close to an enemy hero or tower. Plan the route around that circle.

The most useful line in Valve's text is the last one: the disguise "grants invisibility that True Sight cannot counter". Sentry Wards, Gem of True Sight and Dust of Appearance reveal normal invisibility; they do nothing against a smoked team. The only ways to see a smoke coming are ordinary vision on the path and noticing who's missing.

Who buys and carries Smoke

Supports usually buy Smoke, but it's a team item: at 50 gold it costs the same as a Sentry Ward, and it can start a play worth thousands. The constraint is stock, not gold. The shop holds at most 3 and gets one back every 420 seconds, so a team that uses Smokes to walk safely to farm may not have one when Roshan is up.

Our rule of thumb: the pos 4 carries one from the moment they start roaming, the pos 5 carries another for objectives, and nobody uses one without saying so. Smoke works from the backpack, so it never costs a main slot.

When to smoke: moments worth 45 seconds

A smoke needs a reason to happen now and not in two minutes. These are the timings we look for.

Also look at where the enemy is on the map. Four enemies shown in one lane means the fifth is somewhere quiet, often the carry farming alone. The minimap at the moment you smoke tells you who can reach your target and how fast.

Plan the gank before you pop it

The gank card in the planner at the top is the habit: six answers, said in voice or chat, before anyone clicks. It takes ten seconds and saves the most common smoke failure, which is five players with five different plans.

1. Target. One hero, named. "Their carry in the safe lane." Not "let's smoke and see".
2. Why now. The timing from the list above. If you can't name one, don't smoke.
3. Route. Which side of the river, which jungle path, which ward to avoid.
4. Who pops it. One player, with everyone within 1,200 units.
5. Who goes first. The hero with the stun or the initiation. Cores wait for it.
6. Abort and backup. What makes you cancel, and what you take instead: a tower, a camp, a ward.

Routing around the break radius

Inside smoke you're invisible to enemy vision, so you can walk past their wards. What you can't do is walk within 1,025 units of an enemy hero or tower. A good route therefore stays away from towers, keeps distance from heroes who aren't the target, and arrives at the target from a direction that leaves them nowhere to run, usually from behind or from the side of their own jungle.

One timing detail: allies affected by smoke can't use another Smoke for 2 seconds after it's applied (patch 7.33). In practice that means one smoke per move. If yours breaks early, don't pop a second one in the same spot; the enemy already knows where you are.

The first five seconds after the smoke breaks

The moment the smoke breaks, the enemy sees you and starts reacting. What happens next is a race between your disables and their escape or help.

A Town Portal Scroll channels for 3 seconds and has an 80-second cooldown (Valve's item data), so a kill in the first three seconds usually lands before help does. Two consequences follow. First, the initiator must not miss: if your first stun lands on the wrong hero or the target escapes it, the rest of your team is now four players next to an enemy tower. Second, watch the TPs after the kill: if two enemies teleport in, you either fight them at the tower with the advantage or leave immediately. A support who saw an enemy core use their TP elsewhere a minute ago knows that core can't come back for the rest of that cooldown.

When to abort a smoke

• The target moved. Don't chase them into their team; switch to the backup.
• You broke the smoke on the wrong hero or a tower. Everyone knows where you are now.
• More enemies appeared than you planned for. A three-man smoke into four enemies is their gank, not yours.
• Someone fell behind. A four-man smoke can still work, but say it, and don't wait in the river.

Aborting isn't failing. A smoke that didn't find a kill but placed two wards in the enemy jungle and took a tower was a good smoke.

Smoking for objectives

Not every smoke is a gank. Three other uses win games:

How to defend against smokes

You can't reveal a smoked team with True Sight, so defence is about information. These are the habits that stop most smokes:

1. Count the enemies on the minimap. When three or more enemy heroes disappear at once, assume a smoke and say it: "four missing".
2. Ward where they gather, not only where they walk. A smoked hero is invisible, so an Observer Ward won't show them on the way. It shows them before they smoke (four heroes grouping in their jungle) and the moment it breaks or runs out. See the warding guide for placements.
3. Play near a building when you're the target. A carry farming next to their tower can be helped by TP faster.
4. Keep your TP off cooldown when you're the defender. An 80-second cooldown spent on walking to a lane is a cooldown you don't have when a teammate gets smoked.
5. Group when it's dark and they're missing. Night shrinks your vision to 800 units; that's when smokes come.

Treat "they're missing" as the warning and your wards as the confirmation. Against a team that smokes a lot, the best defence is often an attack: if four of them are walking around invisible, their lanes are empty, and a tower is free.

Common smoke mistakes

Smoke ganks connect the macro guides: you smoke into the cooldown windows your fights create, and a kill becomes a building through the objectives you take straight after. Supports looking for more of the job should read the soft support guide.

Related guides: warding · soft support · teamfights · Roshan and Tormentor · positions explained