To start a battle, simply select the desired level from the map. Then tap the 'Start' button. Your stick characters will automatically clash against the enemies, and you can observe their actions during the battle.

To unlock new stick characters, you need to collect enough gold and complete specific levels. As you progress, you’ll gain access to different characters with unique abilities, enhancing your strategic options in battles.

Improving your stick characters' strength involves upgrading their abilities using collected resources. Access the upgrade menu, select the character, and choose the specific attributes to enhance for better performance in battles.

To defeat tougher enemies, consider the following strategies: 1. Upgrade your stick characters regularly. 2. Utilize the unique abilities of different characters wisely. 3. Form balanced teams that combine strengths and weaknesses effectively.

Managing resources in Stick Clash: Infinity is crucial. Collect gold and other resources from battles and levels. Use these resources for character upgrades judiciously. Prioritize upgrades that enhance team synergy and overall strategic effectiveness.