One Punch Man : Road To Hero

Daily missions, patrol rewards, Uncharted wanderer. You collect from all of those every day and even from daily, weekly, monthly giftpacks, hero gifts, etc...

Road to Be Strong and A Special Day (every two days) make you slog through the same fight over and over until you reach the end, rewarding you a bit more as you progress through the daily fights.

You can convert real money into Diamonds, which are used to buy a variety of items.

You can pay money to get exclusive heroes that are usually significantly powerful than what free to players can earn. Additionally, there are options like card collections, limit breaks, potential chips, and spirit shards that can be bought to guarantee you will beat more levels or players.

They will give you diamonds and a hero for inviting 10 friends to play.

It really makes you feel like your collection is worth more because of the time and strength of your heroes.

Every week they have limited events for different heroes and limit breaks. Additionally, when you hit certain thresholds they will present offers that make it seem like it is a good deal by saying "1400% Value" with a time limit of 3 hours to buy it.

There is a $3 monthly or $1 weekly subscription offer that is optional, and completely worthless to anyone except beginners.

Wish Diviner, Claw Crane, Lottery Grab, etc... there are a number of ways you have to spend money to get the tokens needed to get randomly generated rewards with chances being as low as 0.47% to obtain an item.

You can share your heroes with your guild and friends.