| Purpose | Permanent main island | Permanent solo island | Competitive run for one season |
| Trading, /pay, mall, gifts, /tpa | Yes | No | No |
| Coop | Yes | No | Off by default; if the server turns it on, only between Season profiles on one shared island |
| Slots | 1 | 1 | Exactly 1, not expandable |
| Season rollover | Resets Battle Pass, seasonal achievements and season score | Same as Normal | Full wipe after the archive |
| Final season prizes | No, score only | No, score only | Yes, the only mode with prizes |
| What stays forever | Everything except the three resets above | Everything except the three resets above | Only what you move out at season end |