Exploration battle glitch?

I was near the end of the battle but all my dragons died, so I clicked “Keep Fighting” for 100 runes, except there was no more matches on the tile board, the board did not rearrange itself and when I tried to put it on auto-battle nothing happened. I’m now out 100 runes and was forced to flee.

I’m sorry to hear that happened, @LarienFox. If you reach out to our support team here at support+forums@ludia.com with your support key, our team would be happy to try and make this right for you.