The official Untitled Boxing Game description defines a feint as heavy plus light. On PC it lists M2 + M1; on Xbox it lists the heavy and light attack buttons, Y plus X. The input begins a heavier commitment and changes it when the light input is accepted.
A feint is useful because an opponent reacts to the expected attack. Pressing it without observing that reaction adds motion but not necessarily advantage. The strongest feints target a specific early block, dodge, counter attempt, or timing habit.
M2 + M1; Xbox feint is heavy plus light. Exact cancel timing, stamina cost, and style-specific behavior are not published in the public description and should be checked in the current client.Confirm the input without pressure
Stand away from an opponent. Press heavy alone and watch its full animation. Reset, then begin heavy and add light. Compare startup, sound, glove path, stamina change, and recovery. If both attempts look identical, adjust the order or interval within what the current game accepts.
On Xbox, think action names before button letters: heavy (Y) then light (X) in the accepted sequence. On PC, use secondary mouse (M2) then primary mouse (M1). Mobile, PlayStation, and other controllers should follow current on-screen prompts because the official page does not publish those layouts.
Repeat until you can recognize the cancel visually. A fast button sequence that still produces the full heavy is not a successful feint.
Give the feint a target
Play several simple exchanges before adding it. Throw a normal heavy only from a credible distance and watch the opponent. Do they block at startup, dash immediately, attempt a counter, or ignore it? Choose one repeated reaction as the feint’s target.
Early dodge
Cancel the heavy, let the dodge finish, and punish only after confirming its recovery.
Early block
Use the canceled threat to change timing, reposition, or begin a different pressure decision.
Immediate counter
Feint, defend the expected response, and test a small punish instead of forcing another attack.
No reaction
Stop feinting repeatedly. Establish a real heavy threat before expecting the opponent to respect it.
The feint succeeds when it makes a known response mistimed. It does not need to lead to a long combo every time.
Protect stamina and spacing
Feints occur inside the same resource economy as attacks and movement. Test current stamina behavior rather than borrowing an old fixed cost. Compare a short sequence with and without one feint from a full bar. Watch how much defensive resource remains.
Use the input at a range where the original heavy could matter. Feinting from far outside reach asks the opponent to react to a threat that never existed. Repeated cancels can also walk you into a bad position or leave you unable to dash.
Plan an exit before beginning. After the feint, can you block, move, dash, or throw the selected punish? If no option remains, shorten the surrounding sequence.
Train timing in three layers
First, train the mechanical cancel ten times without an opponent. Second, ask a partner to use one defensive reaction every time they see heavy. Third, let the partner choose between reacting and waiting. This sequence moves from input reliability to read confirmation.
In the final layer, do not automatically punish. If the partner waits, finish a real attack on a later attempt so the heavy threat remains credible. A player who knows every startup will be canceled can simply ignore it and take space.
Change only one variable during a drill. If you switch style, distance, opponent response, and input timing at once, a success teaches very little.
Pair feints with a punish ladder
After provoking an early dodge, begin with one light after the dodge ends. After provoking a counter, block it before testing a response. After provoking a held block, change rhythm or spacing rather than assuming a heavy will break it.
Add damage only after the opening is stable. A compact punish leaves stamina and reduces the chance that the opponent recovers during an ambitious sequence. Use Perfect Dodge when the feint is designed to bait an attack you plan to evade.
Avoid predictable feint patterns
Do not feint every heavy. Do not always attack immediately after a feint. Do not use the same delay each exchange. Mix these options based on observed reactions:
- Commit to a real heavy when the opponent has learned to wait.
- Feint and block when they counter the startup.
- Feint and pause when they spend a dodge early.
- Use a light first when they are watching only for heavy.
- Reset spacing when neither player has a clear opening.
Variation without evidence becomes randomness. Variation after reading a habit becomes adaptation.
Troubleshoot failed feints
If the heavy always completes, verify input order and whether both mouse buttons or controller buttons register. Check window focus, controller detection, and the live input prompts. If the cancel works in practice but not online, compare latency and avoid trying it at the last possible moment.
If the feint works but you get hit, the opponent may not be reacting as expected, your follow-up may be unsafe, or your stamina may be empty. Review the specific response rather than pressing the cancel faster.
If a style changes the visible heavy startup or offers a special action, retrain the cue. Shared input does not guarantee identical pressure timing across every style.
Use a simple match rule
Earn the first feint. Show a credible heavy, observe the response, then cancel the next appropriate startup. After it works once, assume the opponent may adapt. Alternate real commitment, cancel, and neutral movement instead of repeating a script.
Continue with Stamina to keep defensive options after pressure and Controls if device inputs do not match.
Official source
- Verified Untitled Boxing Game experience — official PC and Xbox feint mappings checked August 27, 2026.