Opened after watching an ad

Opened it after watching an ad. Got a 5000 EXP Potion from the Old Elf Forest Treasure Chest. Kind of a bummer, it was a 28% drop. Old Elf Forest Treasure Chest Item Probability 500 Coins 0.1% 3,000 Gems 1.5% 5 Gem Booster: 1 Hour 1.6% 5 Gem Booster: 30 Mins 2.5% 1,000 Gems 3% 500 Gems 5% 10,000 EXP Up 18% 5,000 EXP Up 28% 3,000 EXP Up 40.3%