In Merge Gun Idle: Monster Defense, you dive into an arcade adventure where you purchase weapons, combine identical guns to create more powerful ones, and fend off continuous monster attacks automatically. As you progress, the enemies grow stronger, necessitating a well-thought-out weapon layout, upgrades to your stats, and bolstering your defenses between waves.
The game offers a weapon merging mechanism, a shop for upgrades, boss battles, various enemy types, the ability to manually choose targets, revival through ads, and an ever-rising level of challenge. Your mission is to assemble the most formidable armory and endure as long as possible.
How to play
- Press `BUY` on a free slot to buy a new weapon.
- Move similar guns and merge them together to create a more powerful one.
- Weapons will shoot enemies automatically when they come within range.
- During breaks between waves, improve damage, rate of fire, rewards and health in the shop.
- To start the next wave ahead of time, tap `START WAVE`.
- Make sure the monsters don’t reach your base.