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Number of game development studios acquired.

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The fair value, at acquisition date, of the consideration transferred in a business combination. [Refer: Business combinations [member]]

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The amount of any gain recognised in a business combination in which the net of the identifiable assets acquired and the liabilities assumed exceeds the aggregate of the consideration transferred, non-controlling interest in the acquiree and fair value of the acquirer's previously held equity interest in the acquiree. [Refer: Business combinations [member]]

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The amount of assets representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognised. [Refer: Business combinations [member]]

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The amount of goodwill in a business combination that is expected to be deductible for tax purposes. [Refer: Goodwill; Business combinations [member]]

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The amount recognised as of the business combination's acquisition date for goodwill. [Refer: Goodwill; Business combinations [member]]

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The percentage of voting equity interests acquired in a business combination. [Refer: Business combinations [member]]

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The profit (loss) before tax expense or income. [Refer: Profit (loss)]

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The profit (loss) of the combined entity as though the acquisition date for all business combinations that occurred during the year had been as of the beginning of the annual reporting period. [Refer: Business combinations [member]; Profit (loss)]

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Summary of significant accounting policies - Acquisition of subsidiares (Details) $ in Thousands, ₽ in Millions		3 Months Ended		12 Months Ended
	Feb. 03, 2021 USD ($) company	Mar. 31, 2022 USD ($)	Mar. 31, 2021 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Dec. 09, 2021 USD ($)	Apr. 05, 2021 USD ($)	Apr. 05, 2021 EUR (€)	Feb. 03, 2021 RUB (₽)
Acquisition of subsidiaries
Number of game development studios acquired \| company	2
Goodwill		$ 48,714		$ 1,501
Goodwill recognised at the acquisition date				1,473
Translation reseve				28
Bargain purchase on acquisition				79
Net loss before tax from continuing operations		$ 24,163	$ (11,603)	(116,317)	$ 111	$ (35,519)
Revenue				434,094
Net loss from continuing operations				118,576
Nexters Online LLC and Nexters Studio LLC
Acquisition of subsidiaries
Total consideration	$ 1,247									₽ 93
Nexters Online LLC
Acquisition of subsidiaries
Percentage of voting interest acquired	100.00%									100.00%
Total consideration	$ 163
Goodwill recognised at the acquisition date	$ 191
Net loss before tax from continuing operations				2,219
Nexters Studio LLC
Acquisition of subsidiaries
Percentage of voting interest acquired	100.00%									100.00%
Total consideration	$ 1,084
Goodwill recognised at the acquisition date	$ 1,274
Net loss before tax from continuing operations				16,563
NHW Ltd
Acquisition of subsidiaries
Percentage of voting interest acquired								100.00%	100.00%
Total consideration								$ 24	€ 20,000
Goodwill recognised at the acquisition date								$ 8
Net loss before tax from continuing operations				13
Game Positive LLC
Acquisition of subsidiaries
Percentage of voting interest acquired							70.00%
Total consideration							$ 1
Goodwill recognised at the acquisition date							$ (79)
Bargain purchase on acquisition				79
Goodwill expected to be deductible for tax purpose				0
Net loss before tax from continuing operations				$ 134