LumiKin
10+

Rainbow Yggdrasil

Otorakobo|2020RPGStrategySimulation

LumiScore

54

out of 100

Appropriate for ages 10+ with parental supervision

Up to90min/day

Growth

43/100

Developing

Growth Value

Risk

28/100

LOW

Engagement Patterns

Heads up

💸 Monthly cost: Free

Parent Pro-Tip

Encourage your child to take breaks between dungeon floors in Rainbow Yggdrasil. Discuss the strategic elements of the game and how different color combinations impact gameplay to enhance their critical thinking.

Benefits

Top Skills Developed

Problem Solving5/5
Strategic Thinking5/5
Adaptive Challenge5/5
Spatial Awareness3/5
Critical Thinking3/5

Development Areas

CognitiveProblem solving, spatial awareness, strategic thinking, creativity, memory, and learning transfer. Weighted 50% of the Benefit Score.
72
Social & EmotionalTeamwork, communication, empathy, emotional regulation, and ethical reasoning. Weighted 30% of the Benefit Score.
13
Motor SkillsHand-eye coordination, fine motor control, reaction time, and physical activity. Weighted 20% of the Benefit Score.
15
Overall Benefit Score (BDS)43/100

What your child develops

Rainbow Yggdrasil fosters strong problem-solving and strategic thinking skills through its unique color-based combat system. Players must adapt to changing dungeon and monster colors, requiring careful planning and critical thinking. The game also encourages creativity through customizable skill icons and offers a challenging, adaptive experience.

Risks

Dopamine ManipulationVariable rewards, streaks, FOMO events, near-miss mechanics, and other design patterns that exploit reward psychology.MODERATE

Variable rewards, streaks, FOMO events, and other engagement mechanics

Monetization PressureIn-app purchases, pay-to-win mechanics, virtual currency obfuscation, spending prompts, and ad pressure.LOW

In-app purchases, pay-to-win elements, and spending prompts

Social RiskSocial obligations, competitive toxicity, stranger interaction, social comparison, and privacy concerns.LOW

Social obligation, competitive toxicity, stranger interaction

Content (not in risk score)Violence, language, sexual content, and other age-related content factors. Shown separately — does not affect the time recommendation.LOW

Violence, language, and other content factors — context depends on age

Content risk is displayed separately and does not affect the time recommendation.

What to watch for

The roguelike nature of Rainbow Yggdrasil with its infinite play and variable rewards could lead to extended play sessions. The competitive aspect of comparing clear turns with other players might introduce social comparison. While there are no direct monetary risks, the game's design could be highly engaging and potentially lead to excessive playtime for some individuals.

Detected Tactics

✓ No manipulative tactics detected

Full Scores

Scored today · Methodology v1.1 · 49-dim rubric · Last updated today

BDS — Benefit Score

Cognitive ×0.50 + Social ×0.30 + Motor ×0.20

43/100

RIS — Risk Score

Dopamine ×0.45 + Monetization ×0.30 + Social ×0.25

28/100

Base: UnknownReviewed May 2026

Regulatory Compliance

Tap a badge for details. Grey = not yet assessed.