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Master every banana timing, apartment strategy, and smoke lineup on CS2's most CT-sided and tactically deep competitive map. From silver fundamentals to professional mind games, this guide covers everything you need to dominate Inferno.
Difficulty
Intermediate
Read Time
75 min
Author
CS2Hype Pro Team
Updated
December 2024
Map Overview & Layout
5 min
Map Callouts & Key Areas
Inferno callout map — study every corner before you queue
A Site
- Apartments (Apps)
- Balcony
- Arch
- Library
- Pit
- CT Spawn / Short
- Graveyard
B Site
- Banana
- Car
- Top of Banana
- B Default / Site
- Coffins
- New Box
- Fountain
Mid / Connectors
- Mid (between T Spawn and Arch)
- Top Mid / Boiler
- Second Mid
- Underpass (Connector)
Why Inferno Demands a Different Mindset
What makes Inferno unique
- Narrow lanes: Banana and Apps are bottlenecks — raw aim matters less than utility
- Molotov economy: A team that runs out of fire grenades loses banana automatically
- CT-side clock: Defenders have natural advantage because both bomb sites are easy to hold with correct utility
- Slow pacing: Rounds regularly go past the 1:00 mark — patience and patience alone wins rounds
Core philosophy per side
- CT: Control banana early, deny Apps, rotate only when bomb is planted
- T: Never enter banana dry — smoke + molotov setup is mandatory
- Both: Sound cues and banana count are the primary information source every round
- Economy: Buying full utility on Inferno is non-negotiable on full-buy rounds
Banana — The Beating Heart of Inferno
Banana is arguably the most contested corridor in all of CS2. Control of banana at the 30-second mark tells you almost everything you need to know about T-side intent for that round. If Ts have banana, expect a B execute or a late split. If CTs own banana, Ts must commit all resources to A — and the CT side knows it.
T Banana Objective
Push CTs back to B site using molotovs at car and second corner, then smoke CT for a clean take.
CT Banana Objective
Use 3rd molotov + smoke to stall Ts past 1:10, giving the rest of the CT team time to read the round and rotate.
Information Value
Banana contact before 0:45 almost always means a B execute. No banana contact usually means a fake or full A commit.
CT-Side Masterclass
15 min
Default CT Setup & Rotations
Pit Defense
The hardest A site angle to retake — do it right
1
One player deep in Pit, watching Apps and Arch entry simultaneously
2
Prefire the Arch-to-site gap as soon as smoke blooms
3
Use a molotov on Arch overhang if Ts are slow-peeking
4
Never peek out of Pit toward Apps alone — wait for Arch pressure
5
Hold until teammate calls 'bomb planted' then rotate toward default
Banana Hold
Two-man banana — squeeze every second out of utility
1
Player 1 at top of banana (car) with molotov for early aggression
2
Player 2 at B site wall or coffins for crossfire backup
3
Throw CT molotov at second banana corner at roughly 1:40
4
Follow with a smoke on top of banana after first molotov fades
5
Fall back to B site if two or more Ts have banana — never over-hold
A Apartments Denial
Shut down Apps control before it becomes a problem
1
Send one player to Short/CT to watch Balcony peek timing
2
Pop-flash over Apps roof at ~1:45 to catch T runners
3
Molotov bottom of Apps stairs if you hear two or more footsteps
4
Second Library player must peek Arch aggressively if Apps are denied
5
Communicate 'Apps clear' to enable banana player to commit harder
The 3rd Molotov Timing — Banana's Most Important Tool
Professional CT sides on Inferno budget three molotovs for banana every full-buy round. The timing and order of these throws determines whether Ts can walk onto B site at 0:50 or have to fight through fire until 0:30. Getting this sequence right is the single highest-value skill a CT player can master on this map.
1st
Thrown immediately from banana to deny T aggression at the car. Forces the T team to consume their own molotov or wait out the fire. Buys 6-8 seconds of stall.
2nd
Thrown to the T-side tuck at the second bend of banana. This is the CT player's own molotov, thrown on the expected T push timing after the car fire clears. Another 6-8 second delay.
3rd
The decisive molotov — thrown to top of banana (near the B site entrance) just as Ts try to convert their advantage into a take. This buys enough time for mid and A rotations to collapse. The round clock is now below 1:10 and Ts have burned nearly all their stall time.
Advanced CT Positions & Angles
Pit One-Way Smoke
Self-smoke from Pit lets you see T feet moving through Arch while they cannot see you. Elite-level position that changes the A site dynamic completely.
Library Aggressive Peek
Stepping out of Library toward Arch right as a T rounds the corner gives peeker's advantage. Requires sound cue discipline — only commit when you hear an Arch step.
Balcony Early Hold
Aggressing from CT to Balcony at round start can shut down Apps entirely if the T team sends fewer than two players. High-risk pick for map control.
Coffins Corner
Behind the coffins on B site, angled to punish Ts who over-peek after crossing banana. Works beautifully paired with a teammate at fountain.
Car Aggressive Peek
Stepping out to car with an AWP or Scout in the first 10 seconds can net a free frag on a T rushing banana. Coordinate with your team so a rotate is ready.
Arch / Graveyard Cross
Crossing from Arch through Graveyard to Pit mid-round is a silent repositioning play. Used by pros to fake a CT push and bait T overextension.
CT Rotation Rules
When to rotate and when to hold — the hardest decision on Inferno
CT Utility Priority
- Molotovs on banana (highest value — 3 per round)
- Smoke to delay Apps push or retake Arch
- CT pop-flash for aggressive banana peek
- Library molotov on post-plant default
- Pit molotov to stop bomb defuse under A site
Do Not Waste
- Don't smoke banana if Ts haven't committed yet
- Don't use CT flash before banana player peaks
- Never throw a molotov when the bomb is already planted and you need to push through it
- Save HE grenade for retreating Ts at top of banana, not for opening pushes
T-Side Strategies
15 min
Core T-Side Strategies
Slow Banana Take
The most reliable T-side play on Inferno — patience wins
1
Molotov car at round start to push CT banana player back
2
Smoke second banana corner as the car fire fades
3
Molotov the CT smoke position (second corner tuck)
4
Two players move up behind the molotov's tail, crouching
5
Third player smokes CT for B site entry
6
Execute only when all three smokes are down — never early
A Execute via Apps
Coordinated A take using Apps as the primary entry route
1
Two players control Apps, clearing Balcony with a pop-flash
2
One player smokes Arch from T Spawn at round start
3
Second smoke on CT (from Arch or Apps top)
4
Flash blind for the Library player before site entry
5
Three players flood site from Apps, one covers Arch smoke
6
Plant default (center site) for maximum post-plant versatility
Banana + Apps Split
Force rotation by applying simultaneous pressure
1
Send two players to banana with full molotov/smoke kit
2
Two players control Apps, reaching top of apartments
3
Fifth player holds mid for information and rotation denial
4
Banana team calls CT count — if one CT is alone, flood B
5
If CT rotates to B, Apps players enter A with a two-man advantage
6
The fifth player punishes any CT aggression through mid
Execute Details — The Plays That Win Rounds
Standard B Execute
1
• Molotov car immediately
• Do NOT push yet — wait for the CT to back off
• Second player prepares second corner smoke
2
• Smoke second corner as car fire fades
• Third player throws CT smoke from banana entrance
• Molotov the CT tuck-in spot during the smoke
3
• All three banana players surge forward under CT smoke
• Flash banana corner before pushing out
• First player goes to coffins, second to new box, third plants
4
• Plant for coffins (default position)
• One player watches CT rotation through B site
• Remaining two cover fountain and banana retake angles
Common T-Side Mistakes on Inferno
What Kills Your Round
- Going banana without smokes: A two-player CT banana hold with rifles shreds a five-man T push in five seconds
- Peaking Arch without clearing Balcony: The Balcony player has a free angle and will one-tap your entry fragger every time
- Splitting your utility: Five separate players each throwing one piece of utility with no coordination means nothing lands correctly
- Planting for Pit: The Pit post-plant position is extremely difficult to retake — don't give CTs that advantage by planting on the wrong side
What Wins Rounds
- Dedicated utility roles: One player owns banana smokes, one owns flashes — no improvising
- Patience: Inferno T-sides are won at 0:55 clock, not 1:30 — take your time setting up
- Varied attack angles: If you've run Apps twice, go Arch. If you've run banana twice, fake banana and go A
- Consistent post-plant: Learn two molotov/smoke post-plant setups on each site and execute them every single time
Utility Bible
20 min
Essential Banana Smoke Setup (3-Smoke System)
The professional standard is to smoke banana in three distinct zones, denying CT vision across the entire corridor. These three smokes work as a coordinated system — throwing only one or two leaves gaps that get your team killed.
Smoke 1 — Second Corner
Blocks the second bend of banana where CTs tuck in. Thrown from T-side banana entrance. Standard lineup, consistent at any rank.
- Stand at the banana entrance (T side)
- Aim at the top-left corner of the building on the right
- Left-click standing throw — lands every time
Smoke 2 — CT Position
Covers the CT player standing at the top of banana near B site. Without this smoke, the CT has a clean peek on anyone walking up.
- Thrown from T side of banana after advancing past second corner smoke
- Aim just above the roofline of the left-side building
- Requires advancing a few steps — time with molotov sequence
Smoke 3 — Car / Entry
Thrown to cover the car at the top of banana and B site entry. Requires a teammate to throw from T Spawn or mid while others advance.
- Thrown from T Spawn (specific lineup near boxes)
- Long-range lineup — bounces off building and lands on car
- Practice this in offline mode — it's the hardest of the three
Critical A Site Utility
Arch Smoke from T Spawn
Blocks the Arch entrance to A site. Mandatory for any A execute — without it, the Library player shoots your entry the moment they step into the gap.
- Stand in T Spawn at the specific box corner
- Aim at the top of the lamp/archway above the entrance
- Walk-throw (press W while throwing) for consistent placement
CT Smoke for A Execute
Thrown from Apps top or Arch to block the CT player rotating onto A site. Paired with Arch smoke, these two grenades neutralize the A site defense.
- Thrown from top of Apps balcony corner
- Aim at the building edge above CT spawn corridor
- Throw as the first player clears Balcony
Library Molotov
Flushes the CT player out of Library during an A execute. A Library CT with a rifle can hold off three or four Ts on their own — this molotov eliminates that threat.
- Thrown from Arch smoke area toward the Library window
- Aim slightly above the window ledge for correct bounce
- The second Apps player should carry and throw this
Pit Molotov
Thrown into Pit to deny the CT player hiding there. Without this molotov, a Pit player can kill every T walking onto A site from behind, undoing your entire execute.
- Thrown from Arch toward the Pit trench
- Requires stepping slightly into site — dangerous without CT smoke
- The entry fragger throws this while a teammate covers them
Balcony Pop-Flash
A pop-flash lobbed over the Apps roof to blind the CT player watching Balcony. One of the most important flashes in the game — it opens every Apps-based A execute.
- Thrown from mid-Apps stairway, lobbed over the roofline
- Jump-throw timing: release at peak of jump
- You can execute this solo — no teammate needed to throw
Banana Flash
A right-click flash bounced off the banana wall to blind the CT player at car or top banana. Used by T-side to safely advance up banana without eating a headshot.
- Right-click bounce off left wall of banana
- Throw from slightly behind the second corner smoke
- Blind duration: approximately 2 seconds — push immediately
Utility Principles for Inferno
Meta-level thinking that unlocks everything else
What makes Inferno utility different
- Molotovs on Inferno are not optional — they are the attack mechanism itself
- Every player should carry at minimum one molotov on full-buy rounds, no exceptions
- Utility on Inferno requires coordination and a called sequence, not individual improvisation
- Post-plant utility (molotov under bomb, smoke exits) wins more rounds than pre-execute utility on Inferno
- Practice lineups in offline mode until they are muscle memory — Inferno rounds move too fast to think about lineups
Utility mistakes that cost rounds
- Throwing banana smokes before molotovs — you push through fire and get smoked out simultaneously
- Using a molotov as an early banana aggression instead of a stall tool
- Running out of molotovs in the fourth T-side round because of bad economy management
- Flashing teammates in banana — the corridor is so narrow that bad flashes are punished more than on any other map
- Throwing all utility at round start — save at least one molotov and one smoke for post-plant
Advanced Tactics
20 min
The Slow Banana Take — A Deep Dive
Professional T-sides on Inferno rarely rush banana. The slow banana take is the highest win-rate play in the game when executed with discipline. Here is why it works and how to run it at any rank.
Why Patience Wins Banana
CT banana players have maximum two molotovs and one smoke. The T-side banana team has three molotovs and three smokes. The side with more utility always wins banana in a direct utility war — which means T-side wins banana mathematically every time, provided they don't rush in and give up that advantage.
The mistake average players make is using speed to compensate for utility knowledge. Speed only works when CTs have already burned their utility. Against a CT team with full molotovs, speed gets you killed in the fire.
The Timing Game
1:50
Do not advance past second corner until fire fades.
1:38
Advance two steps under the smoke cover.
1:28
While smoke is active, molotov the CT backup position. Stay patient.
1:15
Smoke CT entry, push all three players forward in one coordinated move.
Advanced Tactics & Mind Games
The plays that break CT setups without mechanics
Execute Variations That Beat Adaptive CT Setups
Apps 2v1 Bait
Send two players to Apps and play passively — making noise, throwing smokes, but never committing to the take. Meanwhile, one banana team takes control unchallenged. When the CT team sends their Arch player to back up A site, execute B instantly.
Banana Rotation Bait
Five players commit to banana in the first 30 seconds — full noise, molotovs, the works. The CT mid player will rotate toward B. As soon as you hear the rotation, two players peel off banana and sprint to A through Arch (smoke it first). You catch A site with one CT holding instead of two.
CT Aggression Punish
Some CT teams run an AWP to car aggressively in the first 10 seconds. If you scout this pattern over two rounds, pre-aim it on round three with an AK-47 and take the free kill. Now banana is two-on-zero before the 1:40 mark.
Late-Round B Fast
With 0:45 on the clock and banana already cleared but no execute committed, flood B with all five players in five seconds. The CT team expects a standard execute and has backed off to retake positions — a fast take through their retake angles wins the site.
CT Aggressive Plays with Scout / AWP on Banana
High-variance picks that shift T-side momentum
The best CT banana players occasionally step out to car or second corner at unexpected timings to pick off T players who are deep in their banana setup routine. Done once per half at the right moment, this play disrupts the entire T economy and forces a replanning cycle.
Scout Peek at Car
- Step to car at exactly 1:50 — before T throws car molotov
- Peek second corner with Scout and immediately fall back
- If you get a kill: banana is 2v1 and the T economy takes a hit
- If you miss: retreat to B site immediately, do not peek again
- Rotate this peek randomly across rounds — predictable CT peaks are free kills for Ts
Second Corner Aggressive Hold
- Instead of defaulting to car, hold second corner angle for one second then peek
- Catches T players who are pre-aiming car and not second corner
- Best executed when your partner has already thrown a stalling molotov
- Retreat immediately after the peek regardless of outcome
- Never use AWP for this — Scout or AK for mobility
Pro Tips & Rank-Up Guide
15 min
Rank-Specific Advice
Your Priority List
- Learn 3 smokes: second banana corner, Arch from T Spawn, CT for A execute
- Never run banana without a smoke or molotov equipped — this single rule will win you rounds
- As CT, play banana two-man by default until you have evidence the T team is ignoring it
- Learn Balcony pop-flash before anything else on T-side
- Don't panic-rotate on T banana sound — wait for bomb call
Your Priority List
- Learn the full 3-molotov banana timing sequence and make it automatic
- Develop a full B execute with coordinated utility for two consistent players
- Practice Pit defense — learn when to peek out and when to wait
- Learn two post-plant molotov setups on each site
- Start reading banana count at 1:30 and communicating it to your team
Your Priority List
- Develop three or four fully coordinated T-side playbooks and rotate them based on CT tendencies
- Master the Apps lurk timing — this separates Global from LEM more than any other skill
- Run CT aggressive peaks on banana in rotating patterns (never the same round)
- Track individual CT player positions through sound — Inferno rewards spatial awareness at this level
- Study professional demos and find two CT-side patterns you can copy directly
The Five Things That Win Inferno Matches
1. Win Banana More Than You Lose It
Track how many banana rounds you win on CT side and how many banana rounds you take on T side over a match. If you're winning banana more than 60% of the time, you will win the map. Banana is not one element of Inferno — it is the map. Every other play is downstream of banana control.
2. Buy Full Utility Every Full-Buy Round
This sounds trivial but the majority of players below LE skip utility on Inferno to buy a better rifle. A player with an AK-47 and no molotovs will lose banana against an organized CT team. A player with a Galil AR and three molotovs will take banana reliably. Utility enables your mechanics on this map — mechanics cannot substitute for utility.
3. Read the Round at 1:30
At 1:30, you should know: how many Ts are on banana, whether Apps is contested, whether mid is active. This information tells you what play the T side is running and lets you pre-adjust before the execute hits. Teams that react at 0:55 lose rounds. Teams that read at 1:30 win them.
4. Be Patient — Inferno Rewards the Last Player to Rush
Inferno has the lowest average time-to-execute of any map, yet the highest round duration. The paradox is explained by the setup phase: both teams spend the first 45 seconds building position. The team that is still patient at 1:00 — not the team that rushes at 1:40 — wins the tactical battle. Patience is the highest-value trait on Inferno, outranking aim, game sense, and utility knowledge.
5. Force Trade Kills — Inferno Rewards Numbers on Site
Because Inferno sites are small and angles are tight, a three-on-one site take with trades is nearly unretakable. Prioritize trading over frags — if your entry player dies, your second-in player must immediately trade. This is especially critical on B site where a surviving CT behind coffins can retake 1v3 if you don't trade effectively.
Professional Habits to Build Now
Patterns that high-elo players maintain automatically
In Every Round
- Count banana footsteps and report: "two banana", "one banana"
- Assign utility roles pre-round: who smokes Arch, who smokes banana, who carries molotovs
- Call "Apps clear" or "Apps contact" within the first 20 seconds
- Never plant for Pit without a post-plant plan
- At 0:10 remaining in round, have a designated role: entry, support, plant, cover
Between Rounds
- Identify which CT player owns banana and adapt your banana strategy to their tendencies
- Note whether the CT mid player rotates to B or A after banana pressure — this is exploitable
- Track CT molotov economy — by round 6-8 you should know which CTs run out of molotovs first
- Vary your attack side: never run the same side three rounds in a row regardless of success
- Review the most recent round loss — was it utility, timing, or positioning? Fix exactly that thing next round
Quick-Reference: Inferno at a Glance
| Scenario | Correct Play | Common Mistake |
|---|---|---|
| T banana vs 2 CTs | Slow molotov/smoke sequence, take at 1:10 | Rushing before molotovs are down |
| T banana vs 1 CT | Push aggressively, smoke CT, trade kill | Still playing slow when 1v2 advantage exists |
| CT banana — hearing 3+ Ts | Use all three molotovs, rotate one player to B site | Fighting for banana with rifles instead of utility |
| CT banana — hearing 1 T | Hold aggressive, call teammates for double peek | Retreating too early, giving free banana control |
| T Apps entry | Balcony flash first, then entry into Apps | Entering Apps without clearing Balcony |
| CT Pit with no info | Hold still, listen for Arch steps, don't peek | Peeking into Arch blind and dying to entry fragger |
| Post-plant A — Pit side | Molotov under bomb + smoke CT rotation | Passively holding, letting CTs retake freely |
| Post-plant B — Coffins side | Molotov fountain + smoke banana entry | Standing at banana and dying to retake flash |
