Ok, here's what I do. I just timed it: it took 30 minutes, including time to fix a phone freeze and reboot! I was playing relaxed but fairly quickly; wasn't trying to break any speed records.
- 3x 10 daily coins for playing the first 3 apps (=30 coins)
- Be Happy! Lite: read 100 tips (5+5+5+10=25)
- Simple Hangman: play 30 games (5+5+10+15=35)
- Hangman for Spanish Learners: play 30 games (5+5+10+15=35)
- Quazzle: play 3 games (5)
- Pentas: play 3 games (5)
(Total: 135 coins, which seems to be the daily maximum.)
It could have been about 5 minutes less without the phone freeze/reboot.
If anyone can suggest a faster method (without straining one's self) with free
apps then please post your method.
EDIT: Replayed the above, without interruption, in 17 minutes.