LumiKin
Mahjong World Contest

Review · Casual · PS Vita · PC

Mahjong World Contest

By the LumiKin editors

Reviewed: 17 May 2026

PS Vita · PC

8Floor · 2014

LumiScore

51/100

Good

Growth (BDS)

35

Risk (RIS)

7

Daily limit

120min

Age guidance

E10+

Developmental benefits

B1Cognitive
0.56
B2Social-emotional
0.03
B3Motor
0.30

Mahjong World Contest offers a relaxing and engaging puzzle experience that significantly develops cognitive skills such as problem-solving, strategic thinking, and critical thinking. Players will also enhance their hand-eye coordination and fine motor skills through tile manipulation. The game provides a structured progression system with 120 unique levels and a ranking hierarchy, offering a sense of achievement and continuous challenge.

Design risks

R1Dopamine pressure
0.10
R2Monetization
0.00
R3Social risk
0.11

While generally low-risk, the competitive aspect of the 'contest' and ranking system could subtly encourage social comparison. The game's progression mechanics, though not manipulative, do provide mild dopamine triggers through points and trophies. There is minimal content risk with very mild language, consistent with its E10+ rating.

Heads up

  • Monthly spendTypical real-money spend by engaged players: $0–0/mo.
Avg playtime~4 hReviewedMay 2026How scores are calculated →

Parents ask…

Is Mahjong World Contest safe for kids?

LumiKin gives Mahjong World Contest a LumiScore of 51/100. It offers solid benefits but needs parental guidance on the risks.

How long should kids play Mahjong World Contest?

LumiKin's recommended play time for Mahjong World Contest is Up to 2 hours/day, calibrated to the game's dopamine, monetization, and social-pressure profile.

What are the main risks of Mahjong World Contest?

While generally low-risk, the competitive aspect of the 'contest' and ranking system could subtly encourage social comparison. The game's progression mechanics, though not manipulative, do provide mild dopamine triggers through points and trophies. There is minimal content risk with very mild language, consistent with its E10+ rating.