Upgrade System

In Walrus Land, every upgrade = more $WLAND. Whether it’s your AI-powered Walrus or your frosty island base, leveling up is how you dominate the chill economy.

1 $WLAND = 0.1 $SUI before TGE

Walrus Warriors Upgrade

Levels	Daily Earning
Lv.1	48 $WLAND/day
Lv.2	197 $WLAND/day
Lv.3	621 $WLAND/day
Lv.4	1,342 $WLAND/day
Lv.5	3,421 $WLAND/day

Each level increases:

• 🔥 Combat power (higher win rate)

• 🧠 AI learning speed

• 💸 Daily $WLAND yield

Buildings: Upgrade Your Income Engine

Your island isn’t just decoration — it’s an income multiplier. Buildings generate passive $WLAND and boost your entire Walrus army’s efficiency.

Levels	Building Tier	Earning
Lv.1	🏕 Snowy Shack	30 $WLAND/day
Lv.2	🏠 Ice Block Base	140 $WLAND/day
Lv.3	🏛 Arctic Outpost	415 $WLAND/day
Lv.4	🏰 Frozen Stronghold	968 $WLAND/day
Lv.5	🧬 Techno-Frost Citadel	2,700 $WLAND/day

Benefits per level:

• 📈 Increases passive $WLAND output

• 🧱 Boosts defense (against future PvE invasions)

• 🔓 Unlocks access to new training features and upgrade speed boosts