You have catched 0

so far!

Try to score as much as possible with your first two darts. Then try to hit BULLSEYE with your last dart: Hit it - you double the score you hit with your first two darts Hit outer bullseye - you keep the score you hit with your first two darts Miss it - the score you hit with your first two darts will be cut in half.

If you manage to hit the BIG FISH, that is:
Treble 20 + Treble 20 + Bullseye
you get an additional 100 bonus points!