Sum it Up - Easy, Right?

Think you're good at adding numbers?

Draw a line through number tiles to hit the target sum. Simple. Just connect tiles and add them up.

5 modes

SUM 10 — Target 10, 90 sec, combo bonus RUSH 7 — Target 7, clear before the timer bar runs out CLIMB — Target goes up by 1 with every clear VS 10 — Start with 30 sec, +3 sec per clear ZEN — No time limit, perfect clear bonus if you clear the board

Compete in weekly global rankings. Overall score across all 5 modes is ranked too.

Free to play. One round and you'll get it.