An Ancient B site retake looks scary because the site is tight and Ts have strong cover around Pillar and Ramp. But that same tight geometry helps CTs who arrive together. The key is to come from more than one side and use a flash before the first peek.
This guide covers the routes, the likely T positions and a simple retake plan. For holding the site before it falls, see our Ancient B site guide. For the A side of the map, read the Ancient A site retake guide.
Which routes lead back onto B?
- Alley. The CT lane from spawn toward Back Halls and B. It is the main rotation route.
- Back Halls. The corridor behind B linking Alley to Square.
- Square. The large structure between Back Halls and the site. Ts often aim at its exit.
- Cave side. The CT end of the route from the mid side, giving a close angle on the side entrance and Ramp. Our Ancient Cave page explains it.
Most B retakes flow through Back Halls and Square. Adding one player from the Cave side means Ts cannot focus a single doorway.
Where do Ts hold after a B plant?
The usual plant is behind Pillar, the central cover on the site. Planting there blocks the line from Alley. Ts then hold the bomb from a few places:
| T position | What it watches | How CTs counter it |
|---|---|---|
| Pillar | The Square exit, up close | Flash the site before swinging |
| Ramp | The bomb and the Square exit from range | Smoke Ramp or swing from the Cave side |
| House side | The bomb from the side entrance | Clear it from the Cave angle |
Ts also tend to spread out after the plant so that one grenade cannot hit two of them. Expect at least one player off site.
An Ancient B site retake step by step
- Do not trickle in. Rotators coming through Alley one at a time is the classic B mistake. Wait for a teammate.
- Take Back Halls together. Move up to Square while one player heads for the Cave side.
- Smoke Ramp. This cuts the long line on the bomb and stops reinforcements.
- Flash and swing. One CT flashes over the site as a second swings from the Cave or House side.
- Clear Pillar. An incendiary ($500) can push a T off the bomb or out from behind cover.
- Defuse with a guard. One player taps the bomb, another watches Ramp.
Watch the clock
The bomb detonates 40 seconds after the plant. A defuse takes 10 seconds, or 5 seconds with a kit ($400). Count from the plant sound. If you are late and kitless, you cannot spend long clearing every corner.
When the numbers are against you, fall back behind Pillar and Square and play for time. That keeps you alive for a late defuse attempt, or lets you save if the round is lost.
What utility should CTs keep for B?
- Smoke ($300). Ramp is the most important line to cut.
- Flashbang ($200). One for the swing, ideally two from different angles.
- Incendiary ($500). Clears Pillar or a corner near the bomb.
- HE grenade ($300). Useful on Ts stacked near the bomb after the plant.
Learn exact throws with a lineup tool or video in a private server. Our Ancient smokes guide explains what each smoke covers, and utility basics covers how grenades work.
What should Ts expect from a B retake?
If you play T, the mirror of this guide applies. Pre-aim the Square exit from Pillar or Ramp. Keep one player watching the Cave side. Do not all stack behind Pillar, because one molotov ($400) or incendiary can break the whole post-plant.
Sources and checks
Callouts, retake routes, the Pillar plant and T hold positions were checked on 1 November 2026 against the CSDB Ancient map page (content last reviewed July 2026). Ancient's Active Duty status was checked against Dust2.us. Timers and prices match Strikeistan's verified figures. Practise exact lineups with a lineup tool or video in a private server.
Frequently asked questions
Where is the best place to plant on Ancient B?
Behind Pillar is the common choice. It blocks the line from Alley, which makes the CT retake harder.
How do CTs reach B quickly on Ancient?
Through Alley and Back Halls from CT spawn. Square sits between Back Halls and the site.
Is an Ancient B retake possible without a kit?
Yes, but you need 10 seconds for the defuse. Start the retake early and avoid long fights before tapping the bomb.
