Burst Squad is a game that many players are very interested in right now. The game features a cute cartoon style. The game's system requirements for mobile devices are not particularly high. The gameplay is simple, but winning requires a certain level of skill. So, how to play Burst Squad without spending any money? Character development in this game is extremely important. If a character is well-developed, it will have a certain advantage at the start of the battle. Many players are non-spending (zero-kron) players who are not clear about the strategies for character development, so they ask online.

For zero-kron players in Burst Squad, what they lack most is time, as our resource acquisition channels are relatively fixed, and character development requires a large amount of resources. Therefore, at the beginning, we can only focus on developing a few characters. Most of the character fragments obtained from early chests are of lower rarity. If players want to achieve a higher win rate, it's better to develop some low-rarity characters. Among these characters, it is recommended to develop the Barbarian and Greg. Firstly, the Barbarian is the character with the highest probability of appearing in the first world's chest fragments.
This also makes its star upgrade speed the fastest. The Barbarian itself has decent health and high damage. After a star upgrade, it gains the ability to transform into an Elite Barbarian and go berserk after knocking down enemies. These make the Barbarian a very useful character for early-game exploration. Moreover, because the Barbarian's abilities are quite versatile, almost all early-game characters can work well with him. Once you select the Barbarian at the start, your chances of winning the match increase significantly.

Greg is the core character for the current resource collection strategy. Players who are not good at combat can choose Greg to cut trees and gather resources. Greg's base attack power is not low, giving him a significant advantage against low-level monsters in the early stages. We can collect materials by cutting wood and defeating monsters. Upgrading Greg's stars greatly increases efficiency and the amount of resources collected; there is a big difference between high-star and low-star resource collection. If players want to primarily use Greg, they need to try to upgrade his stars to 3 or above.

After determining which characters to develop, the next step is to familiarize yourself with the map. Each world has a different map, and the distribution of enemies and resources, as well as random events, varies in each world. Therefore, players first need to understand the details of their current world's map and all possible random events to handle any unexpected situations. Upon entering the game, three random characters will be available for selection.
When choosing, players should pick the one with the highest combat power. In the early stages, it's crucial to collect gold quickly, so the character's output ability is very important. After selecting a character, players can choose to farm weaker enemies like skeletons or goblins. Because they have low health, if your attack power is sufficient, farming them will be very fast. Once you save up 5 gold, you can unlock the second character.

In the early stages, players' main task is to continuously farm monsters or obtain resources through other means. This stage is the most critical for development. If this stage goes well, we will have more initiative in later battles. If it doesn't, our primary goal when encountering enemies will be survival.

The game has daily tasks, each of which rewards gold upon completion. These resources are very important for zero-kron players, so try to complete them all. The number of chests that players can collect daily is fixed, and players should try to collect all of them.

The above are the instructions on how to play Burst Squad without spending any money. The game actually provides a considerable amount of resources. Players just need to spend some time to develop full-star characters. Therefore, in the early stages, we need to choose which characters to develop and focus on their development.