Obelisk
Magic ranged tower. Its damage increases every time you lose a life. Its ray has an area effect since Patch #31.
- Type
- Tower
- Owner
- Rainbow (no king)
How players use it
- Rainbow achievements Gambling Problem (activate 9 Gachas in one run), Smells Like Meta (a tome on a Golem), Big Guy (Gigantify one troop 3 times), The Great Unifier (Unify 999+ troops), Infestation (9+ Slime plots), Barren Land (Raze 3 plots), Shrekmate (win a battle with only Ogres), All-in (Randomfy your base) and Death Cheater (an Obelisk at 9999+ damage) all arrived in 1.0. Objectives for all 99 are on the achievements page.
How to get it
- Loot after beating the Jack of Rainbows (twice per run).
- Merchants have a chance to stock one; the Lucky perk and Rare Goods decree raise it.
- Gacha at max level, Diffract and the Refraction decree give random Rainbow cards.
Other Jack of Rainbows towers
Patch history
- Patch #27
Obelisk (Tower): gets 9 times stronger every time you lose a life. It's our first rainbow tower!
- Patch #29
Obelisk starting stats were buffed.
- Patch #31
Doomstower ray now has AoE effect.
Lines from the official Steam patch notes since Patch #18 that name this card.
Achievements
- Death Cheater: Get an Obelisk to 9999+ damage.
Data: 9 Kings 1.0 card table on the official wiki, imported 2026-11-13.