I recently reached level 100. I received the items pictured. Along with a pop up notification that I never had an opportunity to read. The game glitched and reset shortly after it popped up.
Now that I have finally reached my level endeavor, I just finished season II hard mode. The rewards were spectacular. For placing high in challenge events, the rewards are awesome. Why have such underwhelming rewards for reaching level 100?
Why not motivate all players to keep playing and make one of their goal in the game to reach level 100? Have a special icon along with some of the rewards other challenge and quests give. It takes gems to grind and refresh your energy frequently so the more people who make it a goal to reach that level milestone, the more gems that will be purchased. Maybe consider levels after 100. It will take me 4 million experience to reach level 101. Being motivated to reach level 125, 150, 175, 200 and beyond should be worth something more than what level 100 gave.
Motivate players to stay in the game frequently and grind. Give us a reason to stay with Puzzles and Empires and level up as fast as we can.
Thank you for reading my suggestion