LumiKin
Metacritic 86

Monster Slayers

Digerati Distribution|2017ActionRPGIndie

LumiScore

59/ 100
GOOD
90 min/day recommended

Growth

47/100

Growth Value

  • Problem Solving
  • Strategic Thinking
  • Adaptive Challenge

Risk

LOW

Engagement Patterns

Minimal pressure to spend or play excessively.

Heads up

💸 Monthly cost: Free

Parent Pro-Tip

Set clear 'runs per session' limits rather than time limits

Top Skills Developed

Problem Solving5/5
Strategic Thinking5/5
Adaptive Challenge5/5
Critical Thinking4/5
Memory & Attention4/5

Development Areas

Cognitive?Problem solving, spatial awareness, strategic thinking, creativity, memory, and learning transfer. Weighted 50% of the Benefit Score.
76
Social & Emotional?Teamwork, communication, empathy, emotional regulation, and ethical reasoning. Weighted 30% of the Benefit Score.
10
Motor Skills?Hand-eye coordination, fine motor control, reaction time, and physical activity. Weighted 20% of the Benefit Score.
30
Overall Benefit Score (BDS)47/100

Representation?How diverse the game's characters are in gender and ethnicity. Higher = more authentic representation. Display only — does not affect time recommendation.

Gender balance
2/3
Ethnic diversity
1/3

Bechdel Test?The Bechdel Test checks whether a game has at least two named female characters who talk to each other about something other than a man. A simple measure of representation.N/A — no named characters

Card-based roguelike with minimal narrative interaction between characters; test not applicable.

Parent Pro-Tip

Since Monster Slayers uses a run-based structure where each attempt takes 20-40 minutes, agreeing on 'one run' or 'two runs' creates natural boundaries that align with the game's design. This prevents mid-run interruptions while still maintaining healthy limits, and helps children develop self-regulation by working within the game's existing structure rather than fighting against its flow.

What your child develops

Monster Slayers delivers exceptional strategic depth through its deck-building combat system. Players must constantly evaluate card synergies, manage resources, and adapt their strategies based on randomly generated encounters. The game excels at teaching strategic thinking and problem-solving as players learn to optimize their deck composition, balance offensive and defensive capabilities, and make risk-reward decisions about paths through the game world. The unlock system provides long-term progression that rewards experimentation with different classes and playstyles. With six distinct classes offering unique mechanics, players develop transferable skills in pattern recognition, probability assessment, and adaptive planning. The permadeath roguelike structure teaches resilience and encourages learning from failure, as each run provides insights that inform future attempts.

Base: UnknownMonthly: FreePlaytime: ~3hReviewed Apr 2026

Regulatory Compliance

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

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About this game

Developed by Nerdook (Reverse Crawl, Vertical Drop Heroes), Monster Slayers is a complete reimagining of the free web-based hit of the same name, which has been played over 4 million times on gaming portal, Kongregate. A rogue-like deck-building RPG adventure, Monster Slayers uses an innovative card-based battle system and lets you customize a deck to suit your play style.