This app was mentioned in 14 comments, with an average of 1.36 upvotes
Tavern Brawl - Tactics: https://play.google.com/store/apps/details?id=com.nebuliumgames.tbt - Hex based turn based tactical game with a tavern atmosphere like Hearthstone. Been playing for a week. Very generous, free to play, without any timers and I have not felt the need to buy anything with actual money.
Lately I have been playing quite a bit of Tavern Brawl - Tactics: https://play.google.com/store/apps/details?id=com.nebuliumgames.tbt - It is free to play, but very generous with its rewards. No need to spend real money. Games last for around 8 minutes or so.
Tavern Brawl - Tactics: https://play.google.com/store/apps/details?id=com.nebuliumgames.tbt and Golf Clash: https://play.google.com/store/apps/details?id=com.playdemic.golf.android
Nevermind. Found it: https://play.google.com/store/apps/details?id=com.nebuliumgames.tbt
Tavern Brawl Tactics - 100% free, no IAP that I know of, no energy system. Pvp game play.
https://play.google.com/store/apps/details?id=com.nebuliumgames.tbt