
They can also be used to purchase unit parts in the various shops. Medals are used to level up the Physical, Flame, and Lightning Type Mastery of all units specific to that type.The player can call the Genie of Lamp to provide the combined amount of all currently leveled Gold Mines.

Certain Gold Mine milestones have a substantial rate increase. Players can increase the rate of income by opening and leveling up Gold Mines with gold. Gold slowly increases as time advances, but unlike all other currencies, is reset to zero when Returning.
#Metal slug infinite Offline
The units will march offline until they hit the maximum stage the player reached. The game continues on generating gold and the units fighting as the player accesses menus, goes into battles, and closes the app. The commander's level is increased to the maximum stage reached divided by 100 and rounded down (e.g. On the upside, returning boosts the units' stats, increases the gold regeneration rate, and rewards Medals, Gems, Unit Piece Boxes, and Honor Coins. All units have their level reset, all Gold Mines are reclosed, and the player's gold amount disappears. Metal Slug Infinity has the Return function, where the player uses the Time Slug to backtrack a number of stages. Instead, the player manages the game's various currencies to level up units and Slugs on the fly.Īs the player advances through stages, it will become apparent that they're overwhelmed, cannot level up quickly, and slowly stops progressing. It being an Idle RPG, the player has little-to-no control over the units' actions. Should enemies bypass the player's frontlines (or vice versa), then the player's units turn around to attack the intruders.

A team of six units comes from a base, runs from left-to-right eliminating enemy units, and ultimately destroys their enemy base from the right. Metal Slug Infinity is a 2D tower-defense game similar to Metal Slug Defense and Metal Slug Attack.
