Share listing expense (Details) $ in Thousands	6 Months Ended
Jun. 30, 2022 USD ($)
Ifrs Statement [Line Items]
Effect of accounting for fair value of warrants	$ (4,764)

Amount of expense (income) related to adjustment to fair value of warrant liability.

No definition available.

Name:	gdev_IfrsFairValueAdjustmentOfWarrants
Namespace Prefix:	gdev_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration