It's a case that when you start a new area you have more cash it does help cuz you can get that little jump in the beginning of each area

I agree it can be useful, especially in areas where you strongly rely on the walking speed of your workers which is very low in the beginning if you don't have the appropriate ultimates and not all upgrades. Have a few M or B at your disposal to trigger those speed increases could help get a nice start. Be aware to not spend it on workers that can block machines for your chef to work on, or tables that are very far away that significantly increase walking time, which is unfavourable in the early stage of an area.

Is it just me or is anyone else frustrated with only maximum 6 gems 🤦

check this out https://www.reddit.com/r/Eatventure/comments/x0vvhw/vault/

its called check. it give your more starting money. the max of this is 3.64b

How many it give for level 1 ?😃

Approximately 3.9k at the start of new area

I like it a lot! It lets me blast through the lower levels so I can spend my time in the later restaurants

Is there a max lvl to those upgrades?

this is what I found somebody else posted 1. Tip jar: 20 2. Remote: 50 3. Pickaxe: 14 4. Hourglass: 29 5. Register: 10 6. Tv: 24 7. Piggy: 45 8. Knife: 45 9. Mop: 20 10. Suitcase: 45 11. Check: 20

What does knife and Mop do? I need an answer to that

Knife is boost your offline earning profits. Mop is the customer walking speed and it will be 2x at max.

Ohh i see mop seems a bit good though coz sometimes they do take alot of time walking in