
Lucky Tower Merge Idle
Play Lucky Tower Merge Idle by @ShermalynOmar, a free tycoon & simulation game made on Mable. Play instantly in your browser.
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About Lucky Tower Merge Idle
Tap the screen to gather gold, buy new heroes, and merge them to build a powerful crew that automatically climbs the endless monster tower.
How to play
- Tap anywhere on the screen to manually generate gold coins based on your best hero rarity.
- Spend your gold to purchase new level 1 heroes for your eight-slot merge board.
- Drag two heroes of the exact same level together to merge them into a stronger unit.
- Unlock up to three magical pets to permanently multiply your entire crew's automatic damage output.
- Return to the game later to claim the offline gold your heroes farmed while you were gone.
Controls
- Touch
- Tap the screen to collect gold, and drag matching heroes together to merge them.
- Keyboard
- Not supported.
- Mouse
- Click the screen to collect gold, and drag matching heroes together to merge them.
More about this game
Your goal is to climb as many floors of the tower as possible by building a high-damage crew. The core loop involves tapping the screen to collect gold, spending it to buy base-level heroes, and merging identical units to multiply their damage output. As you advance, enemy health scales up significantly, with tougher boss monsters appearing every few floors. There is no traditional game over; your four strongest heroes continuously battle enemies, and you even earn offline gold for up to 12 hours while away.
Tips
- Keep your four battle slots active. Only your top four heroes fight, so merging your only two fighters might temporarily lower your overall damage output until you buy replacements.
- Tap constantly in the early game. Your manual tap gold increases by 15% for every new maximum hero level you unlock, making it a reliable income source.
- Prioritize unlocking the Sprout Cat, Star Owl, and Cloud Pup. Each of these three pets adds a massive 18% bonus to your total damage per second.
FAQ
- How is the offline gold calculated?
- Your offline reward is based on your crew's total damage per second and accumulates for up to 12 hours. You earn 20% of your active gold rate while the game is closed.
- Why does the hero cost keep going up?
- The base cost for a new hero starts at 20 gold, but it increases by 18% every time you make a purchase. You must rely on higher floor rewards and offline earnings to afford them later.
- What is the highest hero level I can reach?
- The maximum rarity is level 4. Once a hero reaches this cap, they cannot be merged any further, but they will deal significantly more damage than a base level 1 unit.





