Oh My Luck! Dungeon

Contains adsIn-app purchases
Content rating
Everyone
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Everyone
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About this game

Merge, power up, and crush your enemies.
Random summon × weapon merging × PvP. Build a different deck every run and conquer the dungeon.

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🎮 Core Gameplay
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• Summon random weapons — type and position are both random. Luck IS the strategy
• Merge 2 weapons of the same level → pip+1 upgrade (max pip7 Ultimate)
• Reach pip7 to unleash a devastating ultimate ability
• Collect 44 weapon types across 5 rarities (Common~Mythic). Mythic only from merging

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✨ Synergy System
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▶ Placement Synergies: trigger special effects from adjacent weapon combos
• Burn + Execute = instant kill on burning enemies
• Slow + Rapid-fire = concentrated fire on slowed enemies
• Poison + Pierce = piercing explosion on poisoned enemies

▶ Role Synergies: collect matching role weapons to buff the entire board
• 4 DPS weapons → full board attack boost
• 3 CC weapons → enemy movement speed reduced

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⚔️ 4 Game Modes
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🗡 Solo Campaign — 10 chapters × 100-stage story
Choose 1 of 3 rewards per room. Take down Iron King, Undead King, Sea God, Chaos King

🤝 Co-op — real-time 2-player match
Each player manages their own board, core is shared. Split roles via SP sharing — can't win alone

⚡ PvP Ranked — real-time 1v1
Interfere with your opponent's board via kills, waves, and merges. No permanent upgrades — pure skill

♾️ Infinite Dungeon — endless floor-by-floor challenge
Your cleared floor count is your record. How far can you go?

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🏆 Collect & Grow
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• 14 relics to collect (unlocked S1~S70) — real in-battle buffs
• 5 permanent upgrades (Core HP, Damage, Range, SP charge, Start Gold)
• Daily attendance, missions & season pass — new goals every day
• 50-pull pity system guaranteed (Legend rarity confirmed)

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🌏 Languages Supported
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한국어 / English / 日本語 / 繁體中文

Every run is different. Every run is a battle.
Updated on
Jun 29, 2026

Data safety

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Data is encrypted in transit
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Content rating
Everyone
In-Game Purchases
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About the developer
(주)틴로봇
studio@tinrobot.co.kr
대한민국 서울특별시 서초구 서초구 강남대로53길 8 8층 12-1호 (서초동) 06621
+82 10-5557-3397