Rex-mahjong - Dinosaur evolution battles
Engage in thrilling battles as you collect & evolve powerful dinosaurs through strategic mahjong gameplay.

- 0.2.4 Version
- 1.1 Score
- 942K+ Downloads
- In-game purchases License
- 3+ Content Rating
By clicking on the mahjong tiles, you will obtain powerful dinosaurs. You have the option to evolve them when you possess two dinosaurs of the same kind.
Engage them in battles and achieve victory in all your encounters.
1 Game Objectives
Collect dinosaur cards by matching mahjong tiles, evolve identical dinosaurs, and assemble a powerful team to defeat opponents. The ultimate goal is to win all challenges through strategic dinosaur combinations and battles.
2 Basic Gameplay
Mahjong Tile Matching
The game features stacked mahjong tiles. Players must click on two identical tiles to eliminate them. Unlike traditional mahjong, eliminated tiles randomly drop dinosaur cards instead of forming specific combinations.
Dinosaur Collection & Evolution
Card Acquisition: Eliminating tiles grants a chance to obtain dinosaur cards, including various attributes and rarity levels (e.g., Tyrannosaurus, Triceratops).
Evolution System: Merge two identical dinosaurs to evolve them into a higher-tier creature with enhanced stats and abilities.
Team Building: Assemble up to 3 dinosaurs per battle. Optimize your team with diverse roles (Offense, Defense, Support) for better synergy.
3 Combat System
Turn-Based Battles
Each turn allows these actions:
Attack: Use basic melee/ranged attacks.
Skill Activation: Spend energy to unleash special skills (e.g., AoE damage, healing, shields).
Dinosaur Evolution: Instantly evolve dinosaurs during battles to gain tactical advantages.
Elemental Advantages
Dinosaurs possess elements (Fire, Water, Electric, etc.) with 克制 relationships (e.g., Fire > Plant, Water > Fire). Exploit these to deal bonus damage.
Energy Management
Skills consume energy, which regenerates each turn. Prioritize skill usage to maximize impact.
4 Strategies & Tips
Efficient Dinosaur Collection
Prioritize eliminating covered tiles to access deeper layers.
Watch for combo eliminations (consecutive matches) to trigger bonus card drops.
Optimal Team Composition
Balance your team with damage dealers, tanks, and healers (e.g., 1 Attacker + 1 Defender + 1 Support).
Adjust lineups based on enemy weaknesses.
Combat Tactics
Target high-priority enemies first (e.g., healers).
Save defensive skills for enemy ultimates.
5 Game Modes & Rewards
Campaign Levels
Progress through increasingly challenging stages to earn cards, evolution materials, and gold.
Daily Tasks & Events
Daily Check-In: Claim free cards and resources.
Limited-Time Events: Obtain exclusive dinosaurs or speed-up items.
Achievements
Unlock trophies and rewards by completing milestones (e.g., collect all dinosaurs, win 10 consecutive battles).
6 Interface & Controls
Main Menu
Dinosaur Gallery: View collected dinosaurs and their stats.
Evolution Lab: Upgrade dinosaurs and manage teams.
Shop: Purchase card packs and consumables.
Battle Interface
Status Panel: Monitor HP, energy, and cooldowns.
Action Buttons: Attack, skills, and evolution options.
7 Important Notes
Legal Compliance
Ensure compliance with local laws. Gambling elements may be restricted in certain regions.
In-App Purchases & Ads
The game may include microtransactions and advertisements. Manage spending responsibly.
- Version0.2.4
- UpdateJul 06, 2025
- DeveloperYso Corp
- CategoryCasual & Puzzle
- Requires AndroidAndroid 6+
- Downloads942K+
- Package Namecom.YsoCorp.RexMah
- Signature0398634771f1e139d2d266f8b7f6e4a8
- Available on
- ReportFlag as inappropriate