In Baldur's Gate 3, player actions and battles require consumed actions and bonus actions. The character has at least one action and one bonus action in one round. After consumption, it will be restored every round. It will not be accumulated if it is not consumed. Actions include displacement and basic attacks. Additional moves include the jump push.
1. Bonus actions are character combat resources . Spells that use additional actions will be consumed. After all action resources are consumed, nothing can be done in the next round.
2. Under normal circumstances, you can use an action plus an additional action in one round. If a spell has both an action and an additional action, it is equivalent to consuming both.
3. Currently, there can be more than one bonus action, and some equipment can provide additional bonus actions.
4. One is the flame ring (using the ring method to cause one more fire damage and a bonus), and the other is the helmet of courage (half health and one more bonus).