From what I can tell, these are the Chaos Portal odds:
All-Seeing Eye
| Troop | Odds |
|---|---|
| Watch Mother | 0.413 |
| Ocularen Leech | 0.182 |
| Ocularen | 0.077 |
| Coin Purse | 0.075 |
| Gold Ring | 0.075 |
| Priest’s Chalice | 0.075 |
| King’s Crown | 0.042 |
| Xerodar | 0.028 |
| Genie’s Lamp | 0.024 |
| Sacred Treasure | 0.009 |
Hall of Guardians
| Troop | Odds |
|---|---|
| Ethereal Sentry | 0.413 |
| Arcane Golem | 0.182 |
| Gargoyle | 0.077 |
| Coin Purse | 0.075 |
| Gold Ring | 0.075 |
| Priest’s Chalice | 0.075 |
| King’s Crown | 0.042 |
| Silent Sentinel | 0.028 |
| Genie’s Lamp | 0.024 |
| Sacred Treasure | 0.009 |