Boat Merge & Race is actually not a boat merging but a boat racing arcade game with 3D different boats. Your goal is to win first place at each racing battle. Use gems to buy more boats and merge the same ones into better boats. You can get extra gems from Daily Benefits, Offline Gain, Free Draw, and Welfare. Glad you will always win the battle.
On PC and Mobile Slide = move On the surface hold = move forward In the air hold = rotate