Kennen controls lane pressure early with ranged poke and must deny Ryze a safe scaling farm lane.
This is a lane pressure versus scaling matchup where Kennen wants to leverage early poke and level 6 teamfight threat to prevent Ryze from reaching his item power spikes.
Trading pattern
Trade short bursts using (Q) and (W) marks to build stuns, then disengage before Ryze can root with (W).
Punish Ryze when his (W) root is down by stepping forward to apply pressure and force him back.
Avoid extended trades without (R) or full mark stacks, as Ryze can punish Kennen's cooldowns and mana limitations.
Danger windows
Be cautious when (E) is down, as Kennen loses mobility and becomes vulnerable to Ryze's root (W) and follow-up damage.
Respect (W) root cooldown to avoid getting locked down and punished in trades.
Avoid grouping tightly when (R) is available to prevent getting stunned in area fights or objective skirmishes.
Early game
Use (Q) and (W) to poke Ryze from range and stack marks before he can safely engage.
Avoid committing forward without (E) ready to escape Ryze's root (W) and follow-up damage.
Maintain lane pressure to force Ryze into passive farming and prevent him from comfortably using (E) and (Q) rotations.
Power spikes
At level 6, preserve health and look for flank or flash angles to use (R) for area stuns and teamfight impact.
Hold (E) and (R) for reliable engage or escape to maximize threat and avoid Ryze's root setups.
Respect Ryze's first mana/AP item spike by playing cautiously around his improved spell rotations and wave pressure.
Win conditions
Use ranged poke to deny Ryze safe farming and stack marks to enable stun combos.
Reach level 6 with good health to flank with (R) and secure kills or objective fights.
Leverage Kennen's teamfight presence by holding (E) and (R) for decisive engages, punishing Ryze's limited mobility and cooldown windows.
Tip: For Kennen vs Ryze, read overview, trading pattern, and danger windows first for a fast Top lane check.