Another addition in MultiBingo 1.2 was the introduction of advertisements. Both as additional income (for me, as developer) and as method to measure usage (also for me, as developer).
The number of times the game is played, must be a multiple of the statistics as shown in the graph, because
- advertisements are limited to certain countries. So, not all usage of the app is shown in the advertisement statistics.
- advertisements are only shown in MultiBingo 1.2, whereas most players still use version 1.1.
- players that play offline, don't get advertisements.