Auto-refresh will be available only if the player is on the market and there less than 2 min till the end (the last cycle).
Every ~5 secs or so..
The closer till the end the higher frequency (~2 sec). Or closer to the first deadline (when the time is marked with two colours) and the end.
Also consider 1-step offer.
to be able to send offer without the second confirmation step.
Auto-refresh will be available only if the player is on the market and there less than 2 min till the end (the last cycle).
Every ~5 secs or so.. The closer till the end the higher frequency (~2 sec). Or closer to the first deadline (when the time is marked with two colours) and the end.
Also consider 1-step offer.