How to play
Number Chain

Choose where the new number will land before choosing the whole chain. A good endpoint can set up the next merge immediately.

Your first round

  1. Find two or more equal neighbors and inspect the numbers beside their possible endpoints.
  2. Tap a starting square and extend the chain through matching edge-adjacent squares.
  3. Finish beside a number one higher when possible, then select Merge chain.
  4. Use the new value in another chain. Keep a rescue shuffle for a board with no available pair.

Worked example

Place the next merge

Two adjacent 3s can make a 4. If one of those 3s sits beside an existing 4, end your chain on that square. After merging, the new 4 and the existing 4 can connect to make a 5.

Build your strategy

  • Plan at least one merge beyond the current chain instead of maximizing its length automatically.
  • Use short chains when their endpoint placement is more useful than the extra points of a longer chain.
  • A shuffle rearranges values and is not guaranteed to create a pair; spend it deliberately.

Common mistakes

  • Expecting diagonal squares to connect.
  • Ending a chain far from the matching higher number you intended to combine with next.

Try this next

On Easy, make a 4 beside another 4 on purpose. Repeat that endpoint planning as you work toward the target of 6.

Play Number Chain ↗