If you’ve ever queued for CS2 competitive and groaned when Inferno popped up because you don’t know your way around Banana or the A site apartments, you’re far from alone. This map is one of the oldest, most played in Counter-Strike history, but its tight chokepoints and hidden angles trip up new and intermediate players all the time. We’re breaking down everything you need to know if you want to learn how to play Inferno CS2 without getting picked off before you even reach a bombsite. I’ve logged over 400 hours on this map alone across CS:GO and CS2, so all the tips below are tested in real ranked lobbies, not just pro scrims that don’t translate to your average gold or platinum queue.
Core Map Basics to Know Before You Learn How to Play Inferno CS2
First, let’s cover the basic layout and callouts you’ll need to communicate with your team effectively. Inferno has two bombsites, connected by a central mid area, with two primary T side entrances to each site. For B site, the main entrance is Banana, a long, narrow corridor lined with crates, and for A site, you can push through the ground-floor apartments or the second-floor balcony. Other key callouts include arch (the mid entrance to CT spawn), pit (the sunken area near mid), and coffin (the raised box on A site that players often hide behind).
Never skip learning standard callouts first – miscommunication is the #1 reason teams lose rounds on Inferno, and calling out “guy near the box” won’t help your teammates locate an enemy as fast as “guy on Banana top crate”. Inferno is currently a slight CT-sided map, with a 54% win rate for CTs in ranked play as of the latest CS2 patch. That means T sides have to work a little harder to take sites, but it also means CTs can win rounds without taking huge risks if they play smart.
The map’s narrow chokepoints mean utility is far more valuable than raw aim here. Even if you can one-tap opponents with an AK every time, you’ll get stuck on Banana for rounds on end if your team doesn’t know how to use smokes and molotovs to block CT sightlines. You don’t need to memorize 20 fancy lineups to be effective, but mastering 3 to 4 core utility uses will make you twice as useful to your team.
T Side Strategies for Consistent Site Takeovers
Most new T side players default to rushing Banana every round, but that’s one of the easiest patterns for CTs to counter. Mix up your approaches every 2 to 3 rounds to keep CTs guessing, and always assign roles before the round starts so no one is running around without a plan. For B site pushes, you don’t need all 5 players to cram into Banana at once. Send 3 players to push Banana, 1 to hold mid to stop flanks, and 1 to lurk near A site to call out rotations.
For A site pushes, split attacks work far better than rushing one entrance alone. Send 2 players through apartments, 2 through balcony, and 1 to hold mid to cut off CT rotations from B site. Start every T side half with at least one player holding mid to stop CTs from flanking through arch – that’s a mistake I see at least 70% of low-rank teams make, and it leads to easy pins where your team gets attacked from both front and back mid-push.
You only need 3 core utility items to pull off almost any T side push on Inferno:
- Banana smoke to block CT sightlines from the B site entrance when you’re pushing the chokepoint, so you can get close to the site without taking early damage
- Arch molotov to push CTs back from mid if they’re trying to pinch your team during a Banana push, buying your team time to take the site before they can flank
- Apartments smoke to cover the entrance to A site from CT spawn when you’re taking A site, so CTs can’t pick off your team as you plant the bomb
Don’t forget to leave one player lurking mid or near the opposite site after you take a bombsite. CTs will almost always try to retake through the closest chokepoint, and a lurker can pick off rotated players before they even reach the site, making retakes almost impossible for the opposing team.
CT Side Setups to Hold Bombsites Without Wasting Utility
Since Inferno leans CT-sided, you don’t need to take unnecessary risks to win rounds. Holding passive angles and saving utility for actual pushes will get you way more wins than rushing out to try and get an early frag. For B site, assign one player to hold the back of Banana with a molotov, no need to push up to the front of Banana early in the round. If Ts push, throw the molotov to slow them down, then fall back to B site and call for backup. You’ll lose far fewer players this way than if you try to hold the front of Banana alone against 4 pushing Ts.
For mid control, have one player hold arch and one hold pit, so you can cover both entrances to CT spawn without overlapping angles. If you hear Ts pushing mid, the arch player can throw a smoke to block the entrance, and the pit player can pick off anyone who pushes through the smoke. For A site, assign one player to hold apartments, one to hold balcony, and one to float between A and mid to help with pushes or rotate to B site if needed.
Never stack more than 3 players on a single site unless you have confirmed intel that the T team is pushing there. I’ve seen so many low-rank teams stack 4 players on Banana round after round, only to lose when the T team rotates to A site in 10 seconds with no resistance. If you don’t have info on where the Ts are, keep 2 players on A, 2 on B, and 1 on mid, so you can respond to any push fast without leaving a site completely undefended.
Common Inferno Mistakes That Are Costing You Ranks
The first mistake most players make is not checking common hidden angles every time they push a site. Angles like the A site coffin, B site back boxes, and the corner of mid near arch are some of the most common lurk spots on the map, and pre-firing these spots when you push will cut your death rate by almost 30% in my experience. You don’t need to waste a full mag pre-firing every spot, but a quick 2 to 3 bullet burst will catch any lurking enemy off guard.
Another huge mistake is wasting all your utility in the first 10 seconds of the round. I’ve seen players throw a Banana smoke first round when no one is even pushing, then have no utility left when Ts actually push 2 rounds later. Only use utility when you have confirmed info that Ts are pushing a chokepoint, not just because you hear a distant footstep. Save at least one smoke or molotov per round for retakes if you lose a site early.
If you hear 3 or more footsteps on the opposite site, rotate immediately, don’t wait for your teammate to call for help. Inferno is a small map, and you can rotate from B to A site in less than 15 seconds if you cut through CT spawn. Waiting 5 extra seconds to make sure the push is real will mean you arrive at the site after the Ts have already planted and set up angles, making the retake way harder.
Finally, don’t forget about common boost spots. The boost on A site balcony lets you see over the wall into mid, and the boost on top of Banana crates lets you see all the way down the chokepoint before Ts push. Learn these spots so you can use them to get early info, and make sure to check them every time you push so you don’t get caught off guard by a boosted enemy.
At the end of the day, learning how to play Inferno CS2 isn’t about memorizing 50 different smoke lineups or copying pro player setups that only work in top-tier scrims. It’s about mastering the basics, communicating with your team, and avoiding the common mistakes that trip up most players. Spend 10 minutes before your next queue practicing the 3 utility lineups we listed above, and you’ll notice a huge difference in your win rate on the map. Don’t get frustrated if you lose a few rounds at first – even the best pro players still get caught off guard by a well-placed lurker on Inferno every now and then.