> For the complete documentation index, see [llms.txt](https://teamzwar.gitbook.io/teamzwhitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://teamzwar.gitbook.io/teamzwhitepaper/farming/extreme-survival.md).

# Extreme Survival

![](/files/eZTHgCxFYJsv47VCWUJT)

Try to pass the 15 waves, in Survival to the extreme to earn **ZCoin** daily, if you lose before wave 7 you **don't win anything**. Depending on your level and your TIER the difficulty of these waves will automatically increase, this game mode can be played individually and in coop but the reward would be distributed among the members (max 4). Reaching wave 15 without dying, and with more than 500 zombies executed (**individually**) increases the chances of obtaining a chest of a higher tier (5%). This game mode can only be played once a day. The rewards of this farming mode depend on your survival score and your **TIER**:

*Please note that due to the health of the game and the economy of the game there may be changes to these rewards.*

TIER 4: **Maximum 2500 ZCoin (Solitaire) - Maximum 5175 ZCoin (coop).**

TIER 5: **Maximum 3600 ZCoin (Solitaire) - Maximum 7392 ZCoin (coop).**

TIER 6: **Maximum 6600 ZCoin (Solitaire) - Maximum 13440 ZCoin (coop).**

TIER 7: **Maximum 9600 ZCoin (Solitaire) - Maximum 19200 ZCoin (coop).**

TIER 8: **Maximum 12800 ZCoin (Solitaire) - Maximum 25600 ZCoin (coop).**

*These ways to earn ZCoin daily, are reset at 00:00 UTC respectively.*