Come on take a guess vs Have a go

When to use each in English, with meaning, register, and examples.

Come on take a guess

InformalTop 2,000 (common)

Have a go

InformalTop 5,000 (fairly common)
Most common: Come on take a guess
 Come on take a guessHave a go
Pronunciation🇬🇧 //kʌm ɒn teɪk ə ɡɛs//🇺🇸 //kʌm ɑn teɪk ə ɡɛs//🇬🇧 //hæv ə ɡəʊ//🇺🇸 //hæv ə ɡoʊ//
MeaningTry to find the answer or solution.Try something
ExampleCome on, take a guess; it can’t be that hard!You should **have a go** at painting; it’s really fun!
RegisterInformalInformal
How commonTop 2,000 (common)Top 5,000 (fairly common)
Collocationscome on, take a guess, make a guess, guess the answer, give it a shothave a go at something, have a go at doing something, let's have a go, give it a go, have a go together
Common mistakesUsing 'take' instead of 'make' (as in 'take a guess'), Not using it in informal situations, as it's too casual for formal contexts., Confusion with 'make a guess' and 'take a guess' which can lead to incorrect usage.Using 'have a go' without 'at' incorrectly., Confusing it with 'have a try', which is similar but less common., Incorrect verb forms after 'go', e.g., saying 'have a go to swim'.
Usage notesUsed casually among friends or in relaxed settings to encourage someone to make an attempt at answering.Used in casual conversations when encouraging someone to try an activity. Less formal than 'attempt'.

See it in real clips

Come on take a guess
Have a go

Frequently asked questions: Come on take a guess vs Have a go

What's the difference between Come on take a guess and Have a go?

Come on take a guess: Try to find the answer or solution. Have a go: Try something

Which is more common: Come on take a guess and Have a go?

Come on take a guess is the most common in everyday English.

Can you show an example of each?

Come on take a guess: Come on, take a guess; it can’t be that hard! Have a go: You should **have a go** at painting; it’s really fun!

Can I use Come on take a guess and Have a go interchangeably?

Not always. Come on take a guess and Have a go are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.