Made a mistake today….

So I’ve been playing about a week, having great fun, and had been getting bellanoir slab fragments from my expedition centre at base….

For context, at this point in time, I’m level 37, 2 bases at level 15….

I had unlocked the summoning altar and after a quick check online what level the spawn was…. It was a level 30 bellanoir… I’m level 37 so thought let’s give that a go….

Now it requires a fair bit of space, and I had read that it’s probably best to have a seperate base purely for the altar but I was contemplating deleting my first base as it is literally on the first plateau you spawn at in the game… so I decide to basically build a 5 story tower over my base with the altar on the roof, thinking I’ll keep the battle up top and there won’t be that much destruction… to be young and naive….

So long story shorter, I summoned bellanoir and sure enough, a level 30 opponent appeared…. 300,000HP and some dark energy big bang kamehameha type attack that literally tore through my entire base….

7 respawns and 10 minutes later…. 260,000hp remaining, there torment ends, nothing remains, I gather my dead palballs from the ground, rebuild the palhub box and then teleport to my 2nd base to build a thousand chests… set all my pals to only have gathering abilities and let them clean up the 1st base whilst I deleted a chest and transported its goods to my new main base….

And now I’m level 38 with 1 base, trying to find my next home away from home to build….

So what mistakes have you made that could also develop into a viable strategy?