The Evony Hydra Invasion is yet another of the many regular events that occur in Evony The King’s Return. It gives players another chance to earn some great awards with their alliance. Keep reading for all you need to know in our Evony Hydra Invasion Guide.
Evony Hydra Invasion Guide – The Key Details
During the Evony Hydra Invasion event, new Evony Event Monsters called Hydras will start to spawn around the map. Players can either attack these on their own or with their alliance.
Defeating a Hydra will give some nice rewards but the real benefit comes from your alliance ranking during the event.

For each Hydra that your alliance kills, you will be awarded points. All server alliances are then ranked by their points and are awarded extra prizes at the end of the event depending on the alliance’s final standing in the competition.
The Evony Hydra Invasion event takes place every Monday and Tuesday. On each of these days, the event will run from 0800 sever time for 24 hours. Alliances have these 24 hours to accumulate as many points as possible for their final ranking.
Earning points in the Evony Hydra Invasion
Points are awarded for every Hydra that is killed by an alliance. The higher the level of the Hydra, the more points that will be awarded. Hydras will spawn on the map from Level 1 to Level 3. The points gained are as follows:
- Level 1 Hydra – 5 points
- Level 2 Hydra – 30 points
- Level 3 Hydra – 100 points
- Level 4 Hydra – 150 points
Points are awarded for Hydras that the alliance kills. Therefore, in an alliance rally, you will only receive points once for the rally and not for each player that took part.

The Hydras are tougher than the average Evony Boss Monsters you usually encounter and require a serious rally.
The power of each Evony Hydra Monster is summarised below as well as in our Evony Event Monster Guide. In the Event Monster Guide, you will also find the reward drops from killing an Evony Hydra.
- Level 1 Hydra – 84.9m power
- Level 2 Hydra – 120.6m power
- Level 3 Hydra – 198.9m power
- Level 4 Hydra – 328.4m power
Great Rewards
At the end of the event, the top 10 ranking alliances will all receive a reward based on their final position. When 2 or more alliances have the same score, whoever reached the score first will rank highest. Alliance placing rewards can be seen below.
Alliance Rank | Reward |
---|---|
1 | 1k Gems x2 Hydra’s Treasure x6 1hr Speedup x40 Refining Stone x100 Senior Resource Chest x60 1k Chips x10 |
2 | 500 Gems x3 Hydra’s Treasure x4 1hr Speedup x36 Refining Stone x90 Senior Resource Chest x56 1k Chips x9 |
3 | 500 Gems x2 Hydra’s Treasure x3 1hr Speedup x32 Refining Stone x80 Senior Resource Chest x52 1k Chips x8 |
4 | 200 Gems x4 Hydra’s Treasure x2 1hr Speedup x28 Refining Stone x70 Senior Resource Chest x48 1k Chips x7 |
5 | 100 Gems x6 Hydra’s Treasure x1 1hr Speedup x24 Refining Stone x60 Senior Resource Chest x46 1k Chips x6 |
6 | 100 Gems x5 Hydra’s Treasure x1 1hr Speedup x20 Refining Stone x50 Senior Resource Chest x44 500 Chips x10 |
7 | 100 Gems x4 Hydra’s Treasure x1 1hr Speedup x16 Refining Stone x40 Senior Resource Chest x42 500 Chips x8 |
8 | 100 Gems x3 Hydra’s Treasure x1 1hr Speedup x12 Refining Stone x30 Senior Resource Chest x40 500 Chips x6 |
9 | 50 Gems x5 Hydra’s Treasure x1 1hr Speedup x8 Refining Stone x20 Senior Resource Chest x38 500 Chips x4 |
10 | 50 Gems x4 Hydra’s Treasure x1 1hr Speedup x4 Refining Stone x20 Senior Resource Chest x36 500 Chips x2 |
Most of the rewards here are not that great. However, if you are trying to get Skill Books then Chips for the Wheel of Fortune are a good source. The drop rate of Level 1 Skill Books here is quite which you can then disassemble and compose into Level 4 Skill Books once you have 10 pages.
The Evony Hydra Treasure also has the potential to give some good rewards. You will get one of the following when you open it:

Ideally here you want to get the Sea Bag. If you are lucky enough to get this drop then you will get a chance at even more great rewards:
- – 500k Food Box x2
- – Silk Road Material Bag x2
- – 500k Lumber Box x2
- – Skillbook Page x1
- – 500k Stone Box x2
- – 500k Ore Box x2
Finally, each time you defeat a Hydra, you will also get a drop from defeating it. What you get will depend on the level of Hydra that you have killed.
- Level 1 Hydra – Junior Hydra Chest
- Level 2 Hydra – Medium Hydra Chest
- Level 3 Hydra – Senior Hydra Chest
- Level 4 Hydra – Legendary Hydra Chest
These chests are a great source of Magic Artwork Chests and Wheel of Fortune Chips. See our Evony Event Monster Guide for the full details on the contents of each of these chests.
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