Tablet of Echoes for wave clear

Tablet of Binding for crowd control

Tablet of Fortitude to keep Towers alive longer

Prioritize Tower Choke Points
Some Tower spots are critical defense points. Upgrade those with your best Tablets. Use Tablet of Unmaking if you need to Path of Exile 2 Currency reset placements mid-map (rare but invaluable).

Time Your Ultimates
If you’ve unlocked Tower Ultimates through the Archive, don't blow them all at once. Wait for elite enemy waves or boss mechanics to overwhelm your defenses.

Don’t Solo Everything
This is one of the few endgame modes in PoE2 that encourages multiplayer. Party members can control different Tower zones, or rotate between activation and clearing duties.

Endgame Tablet Crafting After Siege Maps
Completing Siege Maps also grants you access to Tablet Fusion Altars, where you can:

Combine 3 Tablets into one Rare Tablet

Fuse 5 Rare Tablets into a Legendary Tablet, usable only in Siege maps

Imprint Tablet configurations into your gear, adding Tower-linked effects to items

For example:

"When a Tower activates within 20m, gain 30% increased Cast Speed for 4 seconds."

These fused tablets can fundamentally reshape the way you build your characters and interact with Tower mechanics.

Final Thoughts
Tower Siege Maps represent the culmination of tactical decision-making in Path of Exile 2. From pre-loading your Tablets to surviving boss-tier waves, they require you to think like both an exile and a battlefield commander.

Whether you’re pushing for the best loot, upgrading your Tower Archive, or Path of Exile 2 Currency Orbs farming Siege Relics, these maps offer one of the most rewarding and skill-intensive loops in the game.