I was listing up the most common UI elements and features in F2P Games. I thought it could be useful for other people.
XP / Level / rank/...
Hard & Soft currency / resources/...
Map
Episode - available / locked
Level - available / locked
Shop
Video ad
Get premium
Remove ads
No brainer offer
Most popular offer
Best value offer
Coin doubler
Hard currency Bundles
Soft currency bundles
Game Center o equivalent
Settings:
Music
FX
Graphics quality
Languages
Reset game
Restore purchases
Cloud sync
Facebook: login
Game Version (updates log)
Help
About/Credits
EULA/Legal
Promotion:
Share
Facebook: invite friends
Developer’s app (Rate the game)
Developer’s facebook
Developer’s twiter
Developer’s website
Developer's games
Pause:
Resume
Restart
Back to Landing Screen
Buttons types:
Navigational buttons: backwards / Forward
Selection button: Next / Previous
Confirm / Cancel
Close
Buy
Dismiss / later
Popups types:
Main menus
Notifications:
Rewards
Game Progression
Daily reward
Special reward
Warmings: Offline / Game Center / Destructive action
Achievements
Progression Screens:
Downloading / installing update
Loading (a level)
Connecting (online)