Number of directors.

No definition available.

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- Definition

Represents the number of employee exercised their options.

+ References

No definition available.

+ Details

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Namespace Prefix:	gdev_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of tranches exercised.

+ References

No definition available.

+ Details

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Namespace Prefix:	gdev_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of equity value of options

+ References

No definition available.

+ Details

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Namespace Prefix:	gdev_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Term of options granted for a type of share-based payment arrangement that existed at any time during the period. An entity with substantially similar types of share-based payment arrangements may aggregate this information.

+ References

No definition available.

+ Details

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Namespace Prefix:	gdev_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

+ References

No definition available.

+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The exercise price of share options granted.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 2
-IssueDate 2024-01-01
-Paragraph 47
-Subparagraph a
-Clause i
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_47_a_i&doctype=Standard
-URIDate 2024-03-27

+ Details

Name:	ifrs-full_ExercisePriceShareOptionsGranted2019
Namespace Prefix:	ifrs-full_
Data Type:	dtr-2022:perShareItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of share options exercised in a share-based payment arrangement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 2
-IssueDate 2024-01-01
-Paragraph 45
-Subparagraph b
-Clause iv
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_45_b_iv&doctype=Standard
-URIDate 2024-03-27

+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of share options forfeited in a share-based payment arrangement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 2
-IssueDate 2024-01-01
-Paragraph 45
-Subparagraph b
-Clause iii
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_45_b_iii&doctype=Standard
-URIDate 2024-03-27

+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of share options granted in a share-based payment arrangement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 2
-IssueDate 2024-01-01
-Paragraph 45
-Subparagraph b
-Clause ii
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2024-en-r&anchor=para_45_b_ii&doctype=Standard
-URIDate 2024-03-27

+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	duration

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_TypesOfSharebasedPaymentArrangementsAxis=gdev_EmployeeStockOptionPlanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_TitleOfIndividualAxis=srt_DirectorMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	gdev_IfrsVestingAxis=gdev_IfrsShareBasedPaymentArrangementTrancheOneMember
Namespace Prefix:
Data Type:	na
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Period Type:

Share-based payments - Additional Information (Details)		6 Months Ended
Share-based payments - Additional Information (Details)	Jan. 01, 2021 $ / shares	Jun. 30, 2025 shares employee item director	Jun. 30, 2024 shares item employee
Share-based payments
Number Of employee exercise option \| employee		1
Number of Directors \| director		1
Modification of complex options
Share-based payments
Number Of employee exercise option \| employee		1	1
Number of share options exercised in share based payment arrangement		14,715	14,716
Option term		10 years
Equity value (Percentage)		100.00%
Strike (exercise) price, US$ \| $ / shares	$ 0
Number of tranches exercised \| item		1	1
ESOP options
Share-based payments
Number of share options exercised in share based payment arrangement		6,933	3,409
Number of share options forfeited in share-based payment arrangement			25,000
Granted during the period (units)		15,663
ESOP options \| Director
Share-based payments
Number of share options exercised in share based payment arrangement		6,933
Granted during the period (units)		15,663
ESOP options \| Share-based payment arrangement, Tranche One
Share-based payments
Number of share options exercised in share based payment arrangement		3,409
Number of share options forfeited in share-based payment arrangement		25,000