Shots, Targets, and Multipliers
In Treasure Boat Fishing and similar arcade shooting games, the player sits in front of a screen and operates a cannon. Each shot deducts a set amount as a bet — determined by the cannon's power level. Various sea creatures swim across the screen: from small fish to large sharks, octopuses, and turtles.
Each creature has a multiplier value — small fish give smaller rewards, while larger or rarer creatures pay out much more. The more shots it takes to kill a target, the stronger it is and the bigger the reward. When a fish is killed, the corresponding multiplier amount is added to your balance.
Treasure Boat Fishing features special boss characters that appear at intervals — targets such as a giant sea dragon or a treasure ship. They take many shots to kill but pay out large rewards. Multiple players in a shared room can shoot at a boss simultaneously — this is one of the main advantages of shared rooms.