I don't see that anyone answered this so far so here's way more information than you asked for:
Real Estate Battle Royale tips
In the Real Estate game you have properties you run and employees. There are three levels of employees, advisors, security and managers. When you start the mode you can manage your properties and this is where the advisors come in. You select a property from a list and then can invest in it, however you want to use the best advisor to maximize how much the money you spend increases the value of the property.
You can select different advisors by hitting left or right after you've chosen a property to invest in. You only get to invest once per turn so make sure you are choosing the right advisor. Each property might have different characteristics, like an eating establishment will fall under the fork icon, etc. This will be highlighted for the property. Different advisors specialize in different things and are rated as this:
X = Bad
Triangle = Ok
Circle = Good
A Circle within a Circle = The Best
Select the right advisor when investing. A cheaper advisor with a circle will be better than a more expensive one with an X. Invest, get those properties up to S Rank! You 'own' a greater percentage of the area each time a property increases rank. Advisors aren't like security or managers, you can use one multiple times in a turn.
Security and Managers - Select manage properties and then R1 to assign staff. You should always have one manager and one security person. For both note that in their stats there's a graph that says 1-2-3-4-5 and underneath that positive or negative numbers. That's the amount of turns that will affect their stats. So a security guard who has a -4 under the first turn but a 2 on the third will be lower your security on the first turn but beef it up on the third time he's out there. For managers this affects the market bonus increase or decrease at collection time. Watch this and make sure you are switching managers and security or you'll have burnt out staff and be making less and getting attacked more. The stars for Manager are important as they're essentially the 'Health Bar' for cash attacks. The more stars, the more they can withstand, but if you have the dough to fight back it doesn't matter much.
If you want to increase properties look at the business map of the area you want to increase. Leisure area for example is mostly up and down one street that's highlighted on the map. Walk that area and buy properties by hitting X when it says Look. There's a marked map someone linked as well but I didn't find it difficult to find these. Personally I preferred to focus on one area at a time so that I'd have enough staff and didn't have to face the wrath of multiple Kings at once but it's up to you.
Use CP points at the shrine to speed up collection time!
TL;DR - Use the right advisors for the property before investing, switch up manager and security staff to avoid negative stats, and buy more properties.
